NSN

5305-01-389-3438

Screw,Cap,Socket Head

FSC 5305SCREWSFSG 53HARDWARE AND ABRASIVES

Unit Price

$6.53

per EA

1 parts / 1 mfrs

Part Numbers for NSN 5305-01-389-34381 records
Part NumberCAGEManufacturerRNCCRNVC
12387384-3219207U S Army Tank Automotive Command Amsta-Im-Mm32
Manufacturers (1)

U S Army Tank Automotive Command Amsta-Im-Mm

CAGE 19207
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$6.53EA0
01-OCT-2025$6.53EA0
01-OCT-2025$6.53EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
AAJDTHREAD CLASS3A
AAJFTHREAD DIRECTIONRIGHT-HAND
AASATHREAD LENGTH0.245 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
AASBFASTENER LENGTH0.345 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
AASKHEAD STYLEFLAT CHAMFER
AASLHEAD DIAMETER0.365 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
AASUHEAD HEIGHT0.244 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
AAUBHOLE DIAMETER0.044 INCHES MINIMUM AND 0.055 INCHES MAXIMUM
ABQZINTERNAL DRIVE STYLEHEXAGON
AHYMNOMINAL THREAD DIAMETER0.250 INCHES
ASDBWIDTH ACROSS FLATS0.187 INCHES MINIMUM AND 0.190 INCHES MAXIMUM
ASXKHOLE QUANTITY2
BQDMHOLE TYPEDRILLED
CMLPTHREAD QUANTITY PER INCH20
CQBCMINIMUM TENSILE STRENGTH170000 POUNDS PER SQUARE INCH
CQFMHARDNESS RATING39.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL
CQHQMINIMUM YIELD STRENGTH155000 POUNDS PER SQUARE INCH
CRHCHOLE CONFIGURATION STYLEROUND INTERNAL HEXAGON
FEATSPECIAL FEATURESHEAD MAY OR MAY NOT BE KNURLED AT MANUFACTURERS OPTION
HUESCOLORBRONZE AND OLIVE DRAB OVERALL
MATTMATERIALSTEEL OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONFED 66 FED STD ALL MATERIAL RESPONSES OVERALL
SFTTSURFACE TREATMENTZINC AND CHROMATE OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-STD-171, 1.9.2.3 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
THSDTHREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)

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Quick Reference

NSN5305-01-389-3438
NIIN013893438
FSC5305
PRICE$6.53
DEMILA
PARTS1
MFRS1

About NSN 5305-01-389-3438

NSN 5305-01-389-3438 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 1 part number associated with this NSN from 1 manufacturer.

The current government unit price for NSN 5305-01-389-3438 is $6.53. Price history shows 3 recorded price changes.

To find the part number for NSN 5305-01-389-3438, 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.