NSN 5305-01-195-7950 Close Tolerance Screw

Availability

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Manufacturer Datasheet

SKU: 5305-01-195-7950 Model: NAS1581F4R7

MRC

Name

Detail

MRC:

AAJD

Thread Class

MRC:

AAJF

Thread Direction

Right-hand

MRC:

AASA

Thread Length

Between 0.428 inches and 0.478 inches

MRC:

AASB

Fastener Length

Between 0.826 inches and 0.856 inches

MRC:

AASK

Head Style

Flat countersunk

MRC:

AASL

Head Diameter

Between 0.350 inches and 0.399 inches

MRC:

AAUR

Grip Diameter

Between 0.2485 inches and 0.2495 inches

MRC:

ABQZ

Internal Drive Style

Offset cruciform (torque set)

MRC:

AHYM

Thread Diameter

0.250 inches

MRC:

ANEE

Grip Length

Between 0.428 inches and 0.448 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 e4340 or steel comp 4140 or steel comp 8740 or steel comp 8735 or steel comp 6150

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

5305011957950

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

Part Numbers and Brands

Part Number

Brand

NAS1581F4R7

National Aerospace Standards

NAS1581A4R7

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.