NSN

5306-01-028-4427

Bolt,Close Tolerance

FSC 5306BOLTSFSG 53HARDWARE AND ABRASIVES

Unit Price

$743.30

per EA

4 parts / 4 mfrs

Part Numbers for NSN 5306-01-028-44274 records
Part NumberCAGEManufacturerRNCCRNVC
CA4510-10-4629372Howmet Global Fastening Systems Inc. Div Tridair Products59
MS27576-16-4680205National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use32
106467-10-4680539Sps Technologies, Llc Dba Aerospace Fasteners Group Div Aerospace - Santa Ana52
MS27576-16-4696906Military Standards Promulgated By Military Departments Under Authority of Defense Standardization Manual 4120 3-M59
Manufacturers (4)

Howmet Global Fastening Systems Inc. Div Tridair Products

CAGE 29372
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National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use

CAGE 80205
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Sps Technologies, Llc Dba Aerospace Fasteners Group Div Aerospace - Santa Ana

CAGE 80539
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Military Standards Promulgated By Military Departments Under Authority of Defense Standardization Manual 4120 3-M

CAGE 96906
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$743.30EA0
01-OCT-2025$743.30EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

U

ESD/EMI

Item Characteristics
MRCRequirementReply
AAJDTHREAD CLASS3A
AAJFTHREAD DIRECTIONRIGHT-HAND
AASATHREAD LENGTH0.833 INCHES MINIMUM AND 1.132 INCHES MAXIMUM
AASBFASTENER LENGTH4.107 INCHES MINIMUM AND 4.127 INCHES MAXIMUM
AASKHEAD STYLEDISHED HEXAGON
AASUHEAD HEIGHT0.501 INCHES MINIMUM AND 0.516 INCHES MAXIMUM
AATBWIDTH BETWEEN FLATS1.427 INCHES MINIMUM AND 1.440 INCHES MAXIMUM
AAURGRIP DIAMETER0.9982 INCHES MINIMUM AND 0.9991 INCHES MAXIMUM
AAWBSHANK UNTHREADED HOLE DIAMETER0.141 INCHES MINIMUM AND 0.151 INCHES MAXIMUM FIRST HOLE
AHYMNOMINAL THREAD DIAMETER1.000 INCHES
ANEEGRIP LENGTH2.875 INCHES MINIMUM AND 2.891 INCHES MAXIMUM
CMLPTHREAD QUANTITY PER INCH12
CQFMHARDNESS RATING36.0 ROCKWELL C MINIMUM AND 41.0 ROCKWELL C MAXIMUM OVERALL
CRZSDISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER3.950 INCHES MINIMUM AND 3.980 INCHES MAXIMUM FIRST HOLE
CSYMSURFACE FINISH63.0 MICROINCHES BEARING SURFACE OF HEAD
CSYMSURFACE FINISH63.0 MICROINCHES GRIP
FEATSPECIAL FEATURESRETAINING ELEMENT ON SHANK
MATTMATERIALSTEEL COMP E4340 OR STEEL COMP 4140 OR STEEL COMP 8740 OR STEEL COMP 4130 OR STEEL COMP 6150 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5000 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-5626 MIL SPEC 2ND MATERIAL RESPONSE OR MIL-S-6049 MIL SPEC 3RD MATERIAL RESPONSE OR MIL-S-6758 MIL SPEC 4TH MATERIAL RESPONSE OR MIL-S-8503 MIL SPEC 5TH MATERIAL RESPONSE OVERALL
SFTTSURFACE TREATMENTCADMIUM AND CHROMATE OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THSDTHREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF)

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About NSN 5306-01-028-4427

NSN 5306-01-028-4427 is a National Stock Number assigned to Bolt,Close Tolerance. 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 5306-01-028-4427 is $743.30. Price history shows 2 recorded price changes.

To find the part number for NSN 5306-01-028-4427, 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.