NSN

5305-01-338-4008

Screw,Cap,Socket Head

FSC 5305SCREWSFSG 53HARDWARE AND ABRASIVES

Unit Price

$65.57

per EA

7 parts / 3 mfrs

Part Numbers for NSN 5305-01-338-40087 records
Part NumberCAGEManufacturerRNCCRNVC
21103593753711Naval Sea Systems CommandC1
556-6405334 ITE53711Naval Sea Systems CommandC1
801-6405342-2253711Naval Sea Systems CommandC1
801-6405342 FIND 2253711Naval Sea Systems Command32
801-6408780 FIND 2153711Naval Sea Systems CommandC1
MILS1222TYII 1/4-20UNRC-3AX1/2LG81349Military Specifications Promulgated By Military Departments/Agencies Under Authority of Defense Standardization Manual 4120 3-MC1
556-6405334-59D9182Zf Industrieantriebe Witten GmbhC1
Manufacturers (3)

Naval Sea Systems Command

CAGE 53711
View NSNs

Military Specifications Promulgated By Military Departments/Agencies Under Authority of Defense Standardization Manual 4120 3-M

CAGE 81349
View NSNs

Zf Industrieantriebe Witten Gmbh

CAGE D9182
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$65.57EA0
01-OCT-2025$65.57EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
AAJDTHREAD CLASS3A
AAJFTHREAD DIRECTIONRIGHT-HAND
AASATHREAD LENGTH0.400 INCHES NOMINAL
AASBFASTENER LENGTH0.500 INCHES NOMINAL
AASKHEAD STYLEFLAT CHAMFER
AASLHEAD DIAMETER0.365 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
AASUHEAD HEIGHT0.244 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
AAUMLOCKING FEATUREPATCH OR PELLET OR STRIP THREADS
ABQZINTERNAL DRIVE STYLEHEXAGON
AHYMNOMINAL THREAD DIAMETER0.250 INCHES
ASDBWIDTH ACROSS FLATS0.188 INCHES NOMINAL
CMLPTHREAD QUANTITY PER INCH20
CQBCMINIMUM TENSILE STRENGTH180000 POUNDS PER SQUARE INCH
CQFMHARDNESS RATING39.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM FASTENER
CQHQMINIMUM YIELD STRENGTH155000 POUNDS PER SQUARE INCH
MATTMATERIALSTEEL UNS K03104 FASTENER
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONASTMA574 ASSN STD SINGLE MATERIAL RESPONSE FASTENER
THSDTHREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

About NSN 5305-01-338-4008

NSN 5305-01-338-4008 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 7 part numbers associated with this NSN from 3 manufacturers.

The current government unit price for NSN 5305-01-338-4008 is $65.57. Price history shows 2 recorded price changes.

To find the part number for NSN 5305-01-338-4008, 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.