NSN

5305-00-451-6521

Screw,Close Tolerance

FSC 5305SCREWSFSG 53HARDWARE AND ABRASIVES

Unit Price

$19.49

per PG

16 parts / 16 mfrs

Part Numbers for NSN 5305-00-451-652116 records
Part NumberCAGEManufacturerRNCCRNVC
NAS1151-204348Lawrence Engineering and Supply Inc59
NAS1151-207851Nor-Cal Supply Co52
NAS1151-208938Air Industries Co Inc59
NAS1151-217446Huck International, Inc32
NAS1151-230902F and C Sales Inc59
NAS1151-250568Apcom Inc32
NAS1151-253606Plastic and Metal Products Corporation52
NAS1151-256878Sps Technologies, Llc Dba Pb Fasteners59
NAS1151-258998Fastener Innovation Technology, Inc. Dba F I T32
NAS1151-273197Hi-Shear Corporation32
NAS1151-280205National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use32
NAS1151-280539Sps Technologies, Llc Dba Aerospace Fasteners Group Div Aerospace - Santa Ana32
5305PL07286879009HJednolity Indeks Materialowy - Uniform Material Index69
NAS1151-292215Howmet Global Fastening Systems Inc Div Torrance Operations32
NAS1151-297928Huck Intl Inc59
NAS1151-2L4528Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc32
Manufacturers (16)

Lawrence Engineering and Supply Inc

CAGE 04348
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Nor-Cal Supply Co

CAGE 07851
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Air Industries Co Inc

CAGE 08938
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Huck International, Inc

CAGE 17446
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F and C Sales Inc

CAGE 30902
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Plastic and Metal Products Corporation

CAGE 53606
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Sps Technologies, Llc Dba Pb Fasteners

CAGE 56878
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Fastener Innovation Technology, Inc. Dba F I T

CAGE 58998
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Hi-Shear Corporation

CAGE 73197
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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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Jednolity Indeks Materialowy - Uniform Material Index

CAGE 9009H
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Howmet Global Fastening Systems Inc Div Torrance Operations

CAGE 92215
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Huck Intl Inc

CAGE 97928
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Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc

CAGE L4528
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$19.49PG0
01-OCT-2025$19.49PG0
01-OCT-2025$19.49PG0
Identification Data

DEMIL

A

HMIC

N

PMIC

U

ESD/EMI

Item Characteristics
MRCRequirementReply
AAJDTHREAD CLASS3A
AAJFTHREAD DIRECTIONRIGHT-HAND
AASATHREAD LENGTH0.251 INCHES MINIMUM AND 0.301 INCHES MAXIMUM
AASBFASTENER LENGTH0.386 INCHES MINIMUM AND 0.416 INCHES MAXIMUM
AASKHEAD STYLEFLAT COUNTERSUNK
AASLHEAD DIAMETER0.221 INCHES MINIMUM AND 0.279 INCHES MAXIMUM
AAURGRIP DIAMETER0.1365 INCHES MINIMUM AND 0.1375 INCHES MAXIMUM
ABQZINTERNAL DRIVE STYLEOFFSET CRUCIFORM (TORQUE SET)
AHYMNOMINAL THREAD DIAMETER0.138 INCHES
ANEEGRIP LENGTH0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM
CMLPTHREAD QUANTITY PER INCH32
CQBCMINIMUM TENSILE STRENGTH160000 POUNDS PER SQUARE INCH
CQFMHARDNESS RATING36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL
CRSQCOUNTERSINK ANGLE100.0 DEGREES NOMINAL
CSYMSURFACE FINISH32.0 MICROINCHES THREADS
CSYMSURFACE FINISH32.0 MICROINCHES GRIP
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 TREATMENTCADMIUM AND CHROMATE OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THSDTHREAD SERIES DESIGNATORUNJC
ZZZKSPECIFICATION/STANDARD DATA80205-NAS1151 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD

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About NSN 5305-00-451-6521

NSN 5305-00-451-6521 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 16 part numbers associated with this NSN from 16 manufacturers.

The current government unit price for NSN 5305-00-451-6521 is $19.49. Price history shows 3 recorded price changes.

To find the part number for NSN 5305-00-451-6521, 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.