NSN

5305-01-321-4901

Screw,Externally Relieved Body

FSC 5305SCREWSFSG 53HARDWARE AND ABRASIVES

Unit Price

$10.59

per EA

4 parts / 2 mfrs

Part Numbers for NSN 5305-01-321-49014 records
Part NumberCAGEManufacturerRNCCRNVC
253642610001Navair and Navsea Managed Original Design Activity Dwg Not Material/Parts Supplier59
2994657-310001Navair and Navsea Managed Original Design Activity Dwg Not Material/Parts Supplier59
LM253642610001Navair and Navsea Managed Original Design Activity Dwg Not Material/Parts Supplier39
6242848-153711Naval Sea Systems Command32
Manufacturers (2)

Navair and Navsea Managed Original Design Activity Dwg Not Material/Parts Supplier

CAGE 10001
View NSNs

Naval Sea Systems Command

CAGE 53711
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$10.59EA0
01-OCT-2025$10.59EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
AAJDTHREAD CLASS3A
AAJFTHREAD DIRECTIONRIGHT-HAND
AASATHREAD LENGTH0.230 INCHES MINIMUM AND 0.270 INCHES MAXIMUM
AASBFASTENER LENGTH0.750 INCHES NOMINAL
AASKHEAD STYLEHEXAGON
AASUHEAD HEIGHT0.096 INCHES MINIMUM AND 0.110 INCHES MAXIMUM
AATBWIDTH BETWEEN FLATS0.244 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
AAWCFIRST DIAMETER FROM HEAD0.108 INCHES MINIMUM AND 0.116 INCHES MAXIMUM
AAWHDISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER0.500 INCHES NOMINAL
ABQZINTERNAL DRIVE STYLEW/O INTERNAL DRIVE
AHYMNOMINAL THREAD DIAMETER0.164 INCHES
CMLPTHREAD QUANTITY PER INCH32
CSNGEXTERNALLY RELIEVED BODY DIAMETER QUANTITY1
HUESCOLORGRAY/GREY OVERALL
SFTTSURFACE TREATMENTCERAMIC OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-81751 TY 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
THSDTHREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)

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Quick Reference

NSN5305-01-321-4901
NIIN013214901
FSC5305
PRICE$10.59
DEMILA
PARTS4
MFRS2

About NSN 5305-01-321-4901

NSN 5305-01-321-4901 is a National Stock Number assigned to Screw,Externally Relieved Body. 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 2 manufacturers.

The current government unit price for NSN 5305-01-321-4901 is $10.59. Price history shows 2 recorded price changes.

To find the part number for NSN 5305-01-321-4901, 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.