NSN

5305-01-021-3759

Screw,Close Tolerance

FSC 5305SCREWSFSG 53HARDWARE AND ABRASIVES

Unit Price

$0.64

per EA

14 parts / 13 mfrs

Part Numbers for NSN 5305-01-021-375914 records
Part NumberCAGEManufacturerRNCCRNVC
BACB30LU4-306710Valley-Todeco, Inc. Dba Arconic Fastening Systems32
BACB30LU40306725Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company59
BACB30LU4-306725Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company32
BACB30LU4-306950Howmet Global Fastening Systems Inc32
BACB30LU4-317446Huck International, Inc32
BACB30LU4-317943Federal Manufacturing Corp32
BACB30LU4-31RC86Howmet Global Fastening Systems Inc Div City of Industry Operations32
BACB30LU4-327624Sps Technologies Llc Dba Pb Fasteners Div Pb Fasteners59
BACB30LU4-356878Sps Technologies, Llc Dba Pb Fasteners59
BACB30LU4-357928Sonic Industries, Inc. Dba Sonic Industries Inc Div Sonic Industries59
BACB30LU4-380539Sps Technologies, Llc Dba Aerospace Fasteners Group Div Aerospace - Santa Ana32
BACB30LU4-381205The Boeing Company Div Defense72
BACB30LU4-392215Howmet Global Fastening Systems Inc Div Torrance Operations59
BACB30LU4-397928Huck Intl Inc59
Manufacturers (13)

Valley-Todeco, Inc. Dba Arconic Fastening Systems

CAGE 06710
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Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company

CAGE 06725
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Howmet Global Fastening Systems Inc

CAGE 06950
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Huck International, Inc

CAGE 17446
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Federal Manufacturing Corp

CAGE 17943
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Howmet Global Fastening Systems Inc Div City of Industry Operations

CAGE 1RC86
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Sps Technologies Llc Dba Pb Fasteners Div Pb Fasteners

CAGE 27624
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Sps Technologies, Llc Dba Pb Fasteners

CAGE 56878
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Sonic Industries, Inc. Dba Sonic Industries Inc Div Sonic Industries

CAGE 57928
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Sps Technologies, Llc Dba Aerospace Fasteners Group Div Aerospace - Santa Ana

CAGE 80539
View NSNs

The Boeing Company Div Defense

CAGE 81205
View NSNs

Howmet Global Fastening Systems Inc Div Torrance Operations

CAGE 92215
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Huck Intl Inc

CAGE 97928
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$0.64EA0
01-OCT-2025$0.64EA0
01-OCT-2025$0.64EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

U

ESD/EMI

Item Characteristics
MRCRequirementReply
AAJDTHREAD CLASS3A
AAJFTHREAD DIRECTIONRIGHT-HAND
AASATHREAD LENGTH0.400 INCHES MINIMUM AND 0.450 INCHES MAXIMUM
AASBFASTENER LENGTH0.598 INCHES MINIMUM AND 0.628 INCHES MAXIMUM
AASKHEAD STYLEFLAT COUNTERSUNK
AASLHEAD DIAMETER0.455 INCHES MINIMUM AND 0.510 INCHES MAXIMUM
AAURGRIP DIAMETER0.2485 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM
ABQZINTERNAL DRIVE STYLECROSS RECESS TYPE 1
AHYMNOMINAL THREAD DIAMETER0.250 INCHES
ANEEGRIP LENGTH0.178 INCHES MINIMUM AND 0.198 INCHES MAXIMUM
CMLPTHREAD QUANTITY PER INCH28
CRSQCOUNTERSINK ANGLE100.0 DEGREES NOMINAL
CSYMSURFACE FINISH32.0 MICROINCHES THREADS
CSYMSURFACE FINISH32.0 MICROINCHES GRIP
MATTMATERIALSTEEL COMP E4340 OR STEEL COMP 4340 OR STEEL COMP 8740 OVERALL
SFTTSURFACE TREATMENTCADMIUM AND CHROMATE OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THSDTHREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF)

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About NSN 5305-01-021-3759

NSN 5305-01-021-3759 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 14 part numbers associated with this NSN from 13 manufacturers.

The current government unit price for NSN 5305-01-021-3759 is $0.64. Price history shows 3 recorded price changes.

To find the part number for NSN 5305-01-021-3759, 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.