NSN 5305-01-254-5414 Close Tolerance Screw

Availability

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Manufacturer Datasheet

SKU: 5305-01-254-5414 Model: NAS1581A6T30

MRC

Name

Detail

MRC:

AAJD

Thread Class

MRC:

AAJF

Thread Direction

Right-hand

MRC:

AASA

Thread Length

Between 0.569 inches and 0.619 inches

MRC:

AASB

Fastener Length

Between 2.454 inches and 2.484 inches

MRC:

AASK

Head Style

Flat countersunk

MRC:

AASL

Head Diameter

Between 0.515 inches and 0.566 inches

MRC:

AAUR

Grip Diameter

Between 0.3735 inches and 0.3745 inches

MRC:

ABQZ

Internal Drive Style

Offset cruciform (torque set)

MRC:

AHYM

Thread Diameter

0.375 inches

MRC:

ANEE

Grip Length

Between 1.865 inches and 1.885 inches

MRC:

CMLP

Thready Qty Per Inch (tpi)

MRC:

CQBC

Min. Tensile Strength (psi)

160000 pounds per square inch

MRC:

CQFM

Hardness Rating

36.0 rockwell c and 40.0 rockwell c

MRC:

CRSQ

Countersink Angle

Between 99.0 degrees and 101.0 degrees

MRC:

CSYM

Surface Finish

32.0 microinches threads

MRC:

FEAT

Special Features

Internal drive ribbed

MRC:

MATT

Material

Steel comp 4140 or steel comp e4340 or steel comp 8740

MRC:

MDCL

Material Specification

Mil-s-5620 military specification 1st material response or mil-s-5000 military specification 2nd material response or mil-s-6049 military specification 3rd material response

MRC:

SFTT

Surface Treatment

Cadmium and chromate

MRC:

STDC

Surface Treatment Specification

Qq-p-416, type 2 cl 2 federal specification single treatment response

MRC:

THSD

Thread Series Designator

Unjf

MRC:

ZZZK

Specification Data

80205-nas1581 professional/industrial association standard

MRC:

NSN

5305012545414

MRC:

Supply Class

#5305 - Screws

MRC:

PMIC

No precious metal content.

MRC:

HMIC

No MSDS. No hazardous material.

MRC:

Unit of Issue

Manufacturers and Distributors

CAGE

Name

CAGE:

80205

NATIONAL AEROSPACE STANDARDS

CAGE:

A486G

NIMIKKEISTOKESKUS NCB FINLAND

Part Numbers and Brands

Part Number

Brand

NAS1581A6T30

National Aerospace Standards

10087788

Nimikkeistokeskus Ncb Finland

NAS1581F6T30

National Aerospace Standards

Certificates

Factory New (FN), New Material (NE), New Unused Surplus (NS), Overhauled (OH), Serviceable (SV), Repairable (RP), and AS Removed / Used (AR) material will be accompanied by a Certificate of Conformance, and any other documents/trace when applicable.

Delivery

Delivery of IN-STOCK orders ship same-day when order is placed before 2:00 PM EST.

Delivery dates for NON-STOCK items are estimates based on current backlog and are subject to confirmation at the time of order.

Satisfaction

Your satisfaction is our success! At NationalStockNumber.parts we believe that we have the best quality service out there. If you run into any issues, we are here to solve them! Contact us by phone or email at any time.