NSN 5305-00-437-5278 Close Tolerance Screw

Availability

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Manufacturer Datasheet

SKU: 5305-00-437-5278 Model: MS27577-4-12

MRC

Name

Detail

MRC:

AAJD

Thread Class

MRC:

AAJF

Thread Direction

Right-hand

MRC:

AASA

Thread Length

Between 0.282 inches and 0.333 inches

MRC:

AASB

Fastener Length

Between 1.168 inches and 1.188 inches

MRC:

AASK

Head Style

Flat countersunk

MRC:

AASL

Head Diameter

Between 0.449 inches and 0.507 inches

MRC:

AAUM

Locking Feature

Detent ball grip

MRC:

AAUR

Grip Diameter

Between 0.2483 inches and 0.2492 inches

MRC:

AAWB

Shank Unthreaded Hole Diameter

0.076 inches first hole and 0.086 inches first hole

MRC:

ABQZ

Internal Drive Style

High-torque

MRC:

AHYM

Thread Diameter

0.250 inches

MRC:

ANEE

Grip Length

Between 0.750 inches and 0.766 inches

MRC:

CMLP

Thready Qty Per Inch (tpi)

MRC:

CQBC

Min. Tensile Strength (psi)

4680 pounds per square inch

MRC:

CQFM

Hardness Rating

36.0 rockwell c and 41.0 rockwell c

MRC:

CRSQ

Countersink Angle

Between 99.0 degrees and 101.0 degrees

MRC:

CRZS

Distance From Head Largest Bearing Surface To Shank Hole Center

0.840 inches first hole and 0.866 inches first hole

MRC:

CSYM

Surface Finish

63.0 microinches grip

MRC:

MATT

Material

Steel comp e4340 or steel comp 4140 or steel comp 8740 or steel comp 4130 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:

NSN

5305004375278

MRC:

Supply Class

#5305 - Screws

MRC:

PMIC

Precious metal content is unknown.

MRC:

HMIC

No MSDS. No hazardous material.

MRC:

Unit of Issue

Manufacturers and Distributors

CAGE

Name

CAGE:

96906

MILITARY STANDARDS

CAGE:

80539

SPS TECHNOLOGIES, LLC

CAGE:

84256

AVIBANK MFG., INC.

Part Numbers and Brands

Part Number

Brand

MS27577-4-12

Military Standards

106466-4-12

Sps Technologies

AS195-4-12

Avibank Mfg.

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.