NSN

5305-01-657-2130

Screw,Cap,Socket Head

FSC 5305SCREWSFSG 53HARDWARE AND ABRASIVES

Unit Price

$1.57

per EA

3 parts / 3 mfrs

Part Numbers for NSN 5305-01-657-21303 records
Part NumberCAGEManufacturerRNCCRNVC
B18.24-200405047The American Society of Mechanical Engineers31
94967A62239428Mcmaster-Carr Supply Co52
AES14C250A00BB3L7180204American National Standards Institute Incorporated Dba American National Standards Institute32
Manufacturers (3)

The American Society of Mechanical Engineers

CAGE 05047
View NSNs

Mcmaster-Carr Supply Co

CAGE 39428
View NSNs

American National Standards Institute Incorporated Dba American National Standards Institute

CAGE 80204
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$1.57EA0
01-OCT-2025$1.57EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

A

Item Characteristics
MRCRequirementReply
AAJDTHREAD CLASS2A
AAJFTHREAD DIRECTIONRIGHT-HAND
AASATHREAD LENGTH0.756 INCHES MINIMUM
AASBFASTENER LENGTH1.000 INCHES NOMINAL
AASKHEAD STYLEHEXAGON
AASUHEAD HEIGHT0.244 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
AATBWIDTH BETWEEN FLATS0.365 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
ABQZINTERNAL DRIVE STYLEHEXAGON
AGAVEND ITEM IDENTIFICATION4940-01-601-1930
AHYMNOMINAL THREAD DIAMETER0.250 INCHES
ASDBWIDTH ACROSS FLATS0.188 INCHES NOMINAL
CMLPTHREAD QUANTITY PER INCH20
CXCYPART NAME ASSIGNED BY CONTROLLING AGENCYSCREW CAP HEX SOCKET HEAD
FEATSPECIAL FEATURESMATERIAL ASTM A574 (ST1294)
HUESCOLORBLACK OVERALL
MATTMATERIALSTEEL OVERALL
SFTTSURFACE TREATMENTOXIDE OVERALL
THSDTHREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)

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About NSN 5305-01-657-2130

NSN 5305-01-657-2130 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 3 part numbers associated with this NSN from 3 manufacturers.

The current government unit price for NSN 5305-01-657-2130 is $1.57. Price history shows 2 recorded price changes.

To find the part number for NSN 5305-01-657-2130, 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.