NSN

5305-01-374-3278

Screw,Cap,Socket Head

FSC 5305SCREWSFSG 53HARDWARE AND ABRASIVES

Unit Price

$21.19

per EA

4 parts / 3 mfrs

Part Numbers for NSN 5305-01-374-32784 records
Part NumberCAGEManufacturerRNCCRNVC
5768570 ITEM 5853711Naval Sea Systems Command59
704-5768570 ITEM 58 TYPE VI53711Naval Sea Systems Command32
FF-S-8681348Federal Specifications Promulgated By General Services Administration Washington Dc41
60-16-962296169Electric Boat Corporation Div General Dynamics Electric Boat59
Manufacturers (3)

Naval Sea Systems Command

CAGE 53711
View NSNs

Federal Specifications Promulgated By General Services Administration Washington Dc

CAGE 81348
View NSNs

Electric Boat Corporation Div General Dynamics Electric Boat

CAGE 96169
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$21.19EA0
01-OCT-2025$21.19EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
AAJDTHREAD CLASS3A
AAJFTHREAD DIRECTIONRIGHT-HAND
AASATHREAD LENGTH0.905 INCHES MINIMUM AND 1.016 INCHES MAXIMUM
AASBFASTENER LENGTH1.250 INCHES NOMINAL
AASKHEAD STYLEFLAT COUNTERSUNK
AASLHEAD DIAMETER0.720 INCHES MINIMUM AND 0.781 INCHES MAXIMUM
AAUHSPLINE MINOR DIAMETER0.212 INCHES MINIMUM AND 0.214 INCHES MAXIMUM
AAUJSPLINE MAJOR DIAMETER0.249 INCHES MINIMUM AND 0.251 INCHES MAXIMUM
AAUKSPLINE WIDTH0.064 INCHES MINIMUM AND 0.065 INCHES MAXIMUM
AAUMLOCKING FEATUREPATCH OR PELLET OR STRIP THREADS
ABQZINTERNAL DRIVE STYLESIX SPLINE
AHYMNOMINAL THREAD DIAMETER0.375 INCHES
CMLPTHREAD QUANTITY PER INCH18
CQFMHARDNESS RATING42.0 ROCKWELL C NOMINAL FASTENER
CRSQCOUNTERSINK ANGLE80.0 DEGREES MINIMUM AND 84.0 DEGREES MAXIMUM
MATTMATERIALSTEEL FASTENER
MATTMATERIALPLASTIC POLYAMIDE NYLON LOCKING FEATURE
THSDTHREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
ZZZTNONDEFINITIVE SPEC/STD DATA5 TYPE

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

About NSN 5305-01-374-3278

NSN 5305-01-374-3278 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 4 part numbers associated with this NSN from 3 manufacturers.

The current government unit price for NSN 5305-01-374-3278 is $21.19. Price history shows 2 recorded price changes.

To find the part number for NSN 5305-01-374-3278, 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.