5310-00-434-6928

5310-00-434-6928

Extended Washer Self-Locking Nut

A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery. An integral feature is incorporated for locking on the threads of a mating member.

Summary

(NSN) National Stock Number
5310-00-434-6928
(FSCG) Federal Supply Classification Group
5310
(FSG) Federal Supply Group
Hardware and Abrasives
(FSC) Federal Supply Classification
Nuts and Washers
(INC) Item Name Code
29729
(FIIG) Federal Item Identification Guide
A021A0
Assigment Date
08/17/1970

Datasheet

Hardness Rating

44.0 rockwell c nominal

A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.

Locking Feature

prevailing torque all metal design

An element inserted into the fastener,or a design feature,that enables the fastener to effectively resist vibration and rotation.

Lubrication

soluble lubricant

A substance designed to provide a reduction of friction between the two surfaces in contact.

Overall Height

0.292 inches maximum

The distance measured in a straight line from the bottom to the top of an item.

Material Document And Classification

nickel alloy was paloy,fscm 80539 mfr ref single material response overall

The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.

Material

nickel alloy overall

The chemical compound or mechanical mixture properties of which the item is fabricated.

Nominal Thread Size

0.250 inches

A designation that is used for the purpose of general identification of the thread.

Nut Style

double hexagon

The style designation indicating the configuration that most nearly corresponds to the appearance of the nut.

Precious Material And Location

external surface silver

An indication of the precious material and its location in the item.

Precious Material

silver

Identification of the precious material contained in the item.

Width Across Flats

0.305 inches minimum and 0.313 inches maximum

The shortest straight line between flats,perpendicular to the height.

Surface Treatment Document And Classification

ams 2410 assn std single treatment response overall

The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.

Surface Treatment

silver overall

The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.

Temp Rating

1400.0 fahrenheit nominal

A value which expresses the degree of heat or cold as applied to the operation,or limitation of operation,of an item.

Thread Class

3b

A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.

Thread Direction

right-hand

The direction of the thread when viewed axially. A right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.

Thread Series

unjf

A designation indicating the diameter-pitch combination and the number of threads per measurement scale applied to a series of diameters.

Thread Quantity Per Inch

28

The number of threads on the item per linear inch measured on a line parallel to the thread axis.

Identification

Demilitarization Code

A

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Precious Metals Indicator

S

Item contains silver.

Criticality Code

X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator

N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0029729

Master Cross-Reference List

CAGE Codes

CAGE Code Name
15653 Howmet Global Fastening Systems Inc
F6033 Tecnotec Sarl
F7652 Klx Aerospace Solutions Ii Sas
56878 Sps Technologies, Llc Div Fasteners
80539 Sps Technologies, Llc Dba Aerospace Fasteners Group Div Aerospace - Santa Ana
10088 Wudel Edmond J Mfg Co Inc
27238 Bristol Industries Llc
62554 Alcoa Global Fasteners, Inc Dba Simmonds Mecaero Fas Pdts Div Simmonds Mecaero Fas Pdts
F0086 Daher Aerospace - Ex Socata
72962 Harvard Industries Inc
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Schedule B & Trade

Schedule B

7508-90-0000

Description

other articles of nickel, nesoi (excluding cloth, grill & netting of nickel wire)

End Use

12300

Finished metal shapes

Unit of Quantity

KG

USDA

Yes

(SITC) Standard International Trade Classification

69975

(NAICS) North American Industrial Classification System

332999

Freight Information

Air Commodity

BZ

Air Dimension

A

Shipment is not a consolidation and does not exceed 84 inches in any dimension.

National Motor Freight Class Rating

M

85.0

Special Handling

9

Other or no special handling required (sh)

Type of Cargo

Z

No special type of cargo code applicable

Uniform Freight Classification Item Number

70220

Water Commodity

576

Metal and metal products, nos, (less than 35 feet)

Major Organizational Entity

KZ

Southwestern power administration

National Motor Freight Classification Item Number

139820

National Motor Freight Description

nickel bolts/nails/nuts/rivets etc

National Motor Freight Classification Sub-Item Number

X

Distribution Standard System

Pack Cube Volume
0000.000072
Unit Pack Weight
000000.0100

FAQs

What is the FSCG of the NSN 5310-00-434-6928?

The FSCG of the NSN 5310-00-434-6928 is 5310

What is the NIIN of the NSN 5310-00-434-6928?

The NIIN of the NSN 5310-00-434-6928 is 00-434-6928

Does NSN 5310-00-434-6928 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 5310-00-434-6928 contain precious materials?

Item contains silver.

Does NSN 5310-00-434-6928 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 5310-00-434-6928 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Mon, Aug 17, 1970

Price & Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Stock Availability

This product is available in the following quantities and conditions:

New Material 38
New Surplus 2,214
Serviceable 1
TOTAL 2,253
Availability of this item was last updated 11/07/2025 05:11 PM EST, and may have changed since then. Request a quote for up to date pricing and availability.

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