NSN

5306-01-251-4991

Bolt,Machine

FSC 5306BOLTSFSG 53HARDWARE AND ABRASIVES

Unit Price

$386.28

per EA

4 parts / 4 mfrs

Part Numbers for NSN 5306-01-251-49914 records
Part NumberCAGEManufacturerRNCCRNVC
942799724617General Motors Corp39
942799772582Rolls-Royce Solutions America Inc52
MIL-B-4591281349Military Specifications Promulgated By Military Departments/Agencies Under Authority of Defense Standardization Manual 4120 3-M41
5306PL09485349009HJednolity Indeks Materialowy - Uniform Material Index69
Manufacturers (4)

General Motors Corp

CAGE 24617
View NSNs

Rolls-Royce Solutions America Inc

CAGE 72582
View NSNs

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

CAGE 81349
View NSNs

Jednolity Indeks Materialowy - Uniform Material Index

CAGE 9009H
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$386.28EA0
01-OCT-2025$386.28EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
AAJDTHREAD CLASS2A
AAJFTHREAD DIRECTIONRIGHT-HAND
AASATHREAD LENGTH1.500 INCHES NOMINAL
AASBFASTENER LENGTH5.900 INCHES MINIMUM AND 6.000 INCHES MAXIMUM
AASKHEAD STYLEDISTORTED HEAD
AASUHEAD HEIGHT0.375 INCHES MINIMUM AND 0.390 INCHES MAXIMUM
AATBWIDTH BETWEEN FLATS0.860 INCHES MINIMUM AND 0.875 INCHES MAXIMUM
AAUMLOCKING FEATUREUNDERCUT BEARING SURFACE OF HEAD
AHYMNOMINAL THREAD DIAMETER0.625 INCHES
CBBLFEATURES PROVIDEDFINISHED HEAD
CMLPTHREAD QUANTITY PER INCH18
CQBCMINIMUM TENSILE STRENGTH150000 POUNDS PER SQUARE INCH
CQFMHARDNESS RATING33.0 ROCKWELL C MINIMUM AND 39.0 ROCKWELL C MAXIMUM OVERALL
MATTMATERIALSTEEL OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONSAE J429,GRADE 8 UNS G15410 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SUPPSUPPLEMENTARY FEATURESMFR TYPE AA HEX. LOCK BOLT; U/O DETROIT DIESEL 149 ENGINE MARINE GEAR
THSDTHREAD SERIES DESIGNATORUNF
ZZZKSPECIFICATION/STANDARD DATA81349-MIL-B-45912 GOVERNMENT SPECIFICATION AND 24617-9427997 MANUFACTURERS STANDARD
ZZZTNONDEFINITIVE SPEC/STD DATAB COMPOSITION
ZZZXDEPARTURE FROM CITED DESIGNATORAS MODIFIED BY PLAIN FIN.

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About NSN 5306-01-251-4991

NSN 5306-01-251-4991 is a National Stock Number assigned to Bolt,Machine. This NSN part number belongs to Federal Supply Class 5306 (BOLTS) under Federal Supply Group 53 (HARDWARE AND ABRASIVES). There are 4 part numbers associated with this NSN from 4 manufacturers.

The current government unit price for NSN 5306-01-251-4991 is $386.28. Price history shows 2 recorded price changes.

To find the part number for NSN 5306-01-251-4991, 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.