NSN

5305-01-371-8463

Screw,Cap,Hexagon Head

FSC 5305SCREWSFSG 53HARDWARE AND ABRASIVES

Unit Price

$17.73

per EA

5 parts / 4 mfrs

Part Numbers for NSN 5305-01-371-84635 records
Part NumberCAGEManufacturerRNCCRNVC
21109228943689Huntington Ingalls Inc Div Newport News Shipbuilding52
6405433-10653711Naval Sea Systems Command32
5/8-11UNC-2A X 1-1/4" TYI GR40080204American National Standards Institute Incorporated Dba American National Standards Institute31
MIL-DTL-122281349Military Specifications Promulgated By Military Departments/Agencies Under Authority of Defense Standardization Manual 4120 3-M41
MIL-S-122281349Military Specifications Promulgated By Military Departments/Agencies Under Authority of Defense Standardization Manual 4120 3-M59
Manufacturers (4)

Huntington Ingalls Inc Div Newport News Shipbuilding

CAGE 43689
View NSNs

Naval Sea Systems Command

CAGE 53711
View NSNs

American National Standards Institute Incorporated Dba American National Standards Institute

CAGE 80204
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Military Specifications Promulgated By Military Departments/Agencies Under Authority of Defense Standardization Manual 4120 3-M

CAGE 81349
View NSNs
Price History
Effective DateUnit PriceUISLC
01-JAN-2026$17.73EA0
01-JAN-2026$17.73EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
AAJDTHREAD CLASS2A
AAJFTHREAD DIRECTIONRIGHT-HAND
AASATHREAD LENGTH1.250 INCHES NOMINAL
AASBFASTENER LENGTH1.250 INCHES NOMINAL
AASKHEAD STYLEHEXAGON
AASUHEAD HEIGHT0.378 INCHES MINIMUM AND 0.403 INCHES MAXIMUM
AATBWIDTH BETWEEN FLATS0.922 INCHES MINIMUM AND 0.938 INCHES MAXIMUM
AAUMLOCKING FEATUREPATCH OR STRIP THREADS
AHYMNOMINAL THREAD DIAMETER0.625 INCHES
CMLPTHREAD QUANTITY PER INCH11
CQBCMINIMUM TENSILE STRENGTH80000 POUNDS PER SQUARE INCH
MATTMATERIALPLASTIC POLYAMIDE NYLON LOCKING FEATURE
MATTMATERIALNICKEL ALLOY 400 OVERALL
MATTMATERIALNICKEL ALLOY 400 FASTENER
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE FASTENER
THSDTHREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
ZZZTNONDEFINITIVE SPEC/STD DATA1 TYPE

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About NSN 5305-01-371-8463

NSN 5305-01-371-8463 is a National Stock Number assigned to Screw,Cap,Hexagon Head. This NSN part number belongs to Federal Supply Class 5305 (SCREWS) under Federal Supply Group 53 (HARDWARE AND ABRASIVES). There are 5 part numbers associated with this NSN from 4 manufacturers.

The current government unit price for NSN 5305-01-371-8463 is $17.73. Price history shows 2 recorded price changes.

To find the part number for NSN 5305-01-371-8463, 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.