NSN

5305-01-027-8957

Screw,Cap,Socket Head

FSC 5305SCREWSFSG 53HARDWARE AND ABRASIVES

2 parts / 2 mfrs

Part Numbers for NSN 5305-01-027-89572 records
Part NumberCAGEManufacturerRNCCRNVC
4-40 UNC-2AX3/872962Harvard Industries Inc59
SM-B-653140-280063Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir32
Manufacturers (2)

Harvard Industries Inc

CAGE 72962
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Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir

CAGE 80063
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Identification Data

DEMIL

A

HMIC

N

PMIC

U

ESD/EMI

Item Characteristics
MRCRequirementReply
AAJDTHREAD CLASS2A
AAJFTHREAD DIRECTIONRIGHT-HAND
AASATHREAD LENGTH0.310 INCHES MINIMUM AND 0.390 INCHES MAXIMUM
AASBFASTENER LENGTH0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM
AASKHEAD STYLEHEXAGON
AASUHEAD HEIGHT0.049 INCHES MINIMUM AND 0.060 INCHES MAXIMUM
AATBWIDTH BETWEEN FLATS0.181 INCHES MINIMUM AND 0.187 INCHES MAXIMUM
AAUMLOCKING FEATUREPATCH OR STRIP THREADS
ABQZINTERNAL DRIVE STYLEW/O INTERNAL DRIVE
AHYMNOMINAL THREAD DIAMETER0.112 INCHES
CMLPTHREAD QUANTITY PER INCH40
CQFMHARDNESS RATING36.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL
MATTMATERIALSTEEL COMP 303SE OR STEEL COMP 304L OR STEEL COMP 302B OR STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 OR STEEL COMP 305 OVERALL
SFTTSURFACE TREATMENTPASSIVATE OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THSDTHREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)

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About NSN 5305-01-027-8957

NSN 5305-01-027-8957 is a National Stock Number assigned to Screw,Cap,Socket Head. This NSN part number belongs to Federal Supply Class 5305 (SCREWS) under Federal Supply Group 53 (HARDWARE AND ABRASIVES). There are 2 part numbers associated with this NSN from 2 manufacturers.

To find the part number for NSN 5305-01-027-8957, refer to the part number cross-reference table above. Each part number is linked to its manufacturer through a CAGE (Commercial and Government Entity) code.