NSN

5305-01-421-0871

Screw,Cap,Socket Head

FSC 5305SCREWSFSG 53HARDWARE AND ABRASIVES

Unit Price

$319.68

per EA

2 parts / 2 mfrs

Part Numbers for NSN 5305-01-421-08712 records
Part NumberCAGEManufacturerRNCCRNVC
NAS1352N6LL880205National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use32
1135E39-3590099Northrop Grumman Systems Corporation Div Marine Systems52
Manufacturers (2)

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use

CAGE 80205
View NSNs

Northrop Grumman Systems Corporation Div Marine Systems

CAGE 90099
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$319.68EA0
01-OCT-2025$319.68EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
AAJDTHREAD CLASS3A
AAJFTHREAD DIRECTIONRIGHT-HAND
AASATHREAD LENGTH0.500 INCHES NOMINAL
AASBFASTENER LENGTH0.500 INCHES NOMINAL
AASKHEAD STYLEFLAT CHAMFER
AASLHEAD DIAMETER0.550 INCHES MINIMUM AND 0.562 INCHES MAXIMUM
AASUHEAD HEIGHT0.368 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
AAUMLOCKING FEATURESTRIP THREADS
ABQZINTERNAL DRIVE STYLEHEXAGON
AHYMNOMINAL THREAD DIAMETER0.375 INCHES
ASDBWIDTH ACROSS FLATS0.3125 INCHES MINIMUM AND 0.3160 INCHES MAXIMUM
CMLPTHREAD QUANTITY PER INCH16
MATTMATERIALIRON ALLOY 660 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONAMS 5731 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SFTTSURFACE TREATMENTPASSIVATE OVERALL
THSDTHREAD SERIES DESIGNATORUNRC
ZZZKSPECIFICATION/STANDARD DATA80205-NAS1352 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD

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About NSN 5305-01-421-0871

NSN 5305-01-421-0871 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 2 part numbers associated with this NSN from 2 manufacturers.

The current government unit price for NSN 5305-01-421-0871 is $319.68. Price history shows 2 recorded price changes.

To find the part number for NSN 5305-01-421-0871, 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.