NSN

5305-00-421-6648

Screw,Close Tolerance

FSC 5305SCREWSFSG 53HARDWARE AND ABRASIVES

Unit Price

$4.53

per EA

9 parts / 7 mfrs

Part Numbers for NSN 5305-00-421-66489 records
Part NumberCAGEManufacturerRNCCRNVC
3MA336PA1606065Newport Aeronautical Sales59
3MA336PA1606725Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company52
3MA336PA1606950Howmet Global Fastening Systems Inc59
3MA336PA1617446Huck International, Inc52
3MA336CFA1676301The Boeing Company Div Defense59
3MA336PA1676301The Boeing Company Div Defense32
3MFRA336CFA1676301The Boeing Company Div Defense59
3MA336PA1677545Reed and Prince Mfg Co52
3MA336PA1692215Howmet Global Fastening Systems Inc Div Torrance Operations59
Manufacturers (7)

Newport Aeronautical Sales

CAGE 06065
View NSNs

Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company

CAGE 06725
View NSNs

Howmet Global Fastening Systems Inc

CAGE 06950
View NSNs

Huck International, Inc

CAGE 17446
View NSNs

The Boeing Company Div Defense

CAGE 76301
View NSNs

Reed and Prince Mfg Co

CAGE 77545
View NSNs

Howmet Global Fastening Systems Inc Div Torrance Operations

CAGE 92215
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$4.53EA0
01-OCT-2025$4.53EA0
01-JAN-2026$4.53EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

U

ESD/EMI

Item Characteristics
MRCRequirementReply
AAJDTHREAD CLASS3A
AAJFTHREAD DIRECTIONRIGHT-HAND
AASATHREAD LENGTH0.615 INCHES MINIMUM AND 0.682 INCHES MAXIMUM
AASBFASTENER LENGTH1.813 INCHES MINIMUM AND 1.860 INCHES MAXIMUM
AASKHEAD STYLEFLAT COUNTERSUNK
AASLHEAD DIAMETER0.752 INCHES MINIMUM AND 0.762 INCHES MAXIMUM
AAURGRIP DIAMETER0.3733 INCHES MINIMUM AND 0.3744 INCHES MAXIMUM
ABQZINTERNAL DRIVE STYLECROSS RECESS TYPE 1
AHYMNOMINAL THREAD DIAMETER0.375 INCHES
ANEEGRIP LENGTH1.188 INCHES NOMINAL
CMLPTHREAD QUANTITY PER INCH24
CQBCMINIMUM TENSILE STRENGTH160000 POUNDS PER SQUARE INCH
CQFMHARDNESS RATING36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL
CRSQCOUNTERSINK ANGLE99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
MATTMATERIALSTEEL COMP 4140 OR STEEL COMP E4340 OR STEEL COMP 6150 OR STEEL COMP 8735 OR STEEL COMP 8740 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5626 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-5000 MIL SPEC 2ND MATERIAL RESPONSE OR MIL-S-8503 MIL SPEC 3RD MATERIAL RESPONSE OR MIL-S-6098 MIL SPEC 4TH MATERIAL RESPONSE OR MIL-S-6049 MIL SPEC 5TH MATERIAL RESPONSE OVERALL
SFTTSURFACE TREATMENTALUMINUM OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONP.S.13143 CLASS 3, TYPE II CAGE 76301 MFR REF SINGLE TREATMENT RESPONSE OVERALL
THSDTHREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF)

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About NSN 5305-00-421-6648

NSN 5305-00-421-6648 is a National Stock Number assigned to Screw,Close Tolerance. This NSN part number belongs to Federal Supply Class 5305 (SCREWS) under Federal Supply Group 53 (HARDWARE AND ABRASIVES). There are 9 part numbers associated with this NSN from 7 manufacturers.

The current government unit price for NSN 5305-00-421-6648 is $4.53. Price history shows 3 recorded price changes.

To find the part number for NSN 5305-00-421-6648, 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.