NSN

5305-01-538-3391

Screw,Close Tolerance

FSC 5305SCREWSFSG 53HARDWARE AND ABRASIVES

Unit Price

$73.26

per EA

11 parts / 10 mfrs

Part Numbers for NSN 5305-01-538-339111 records
Part NumberCAGEManufacturerRNCCRNVC
HT4041-7-17-806950Howmet Global Fastening Systems Inc32
HT4041-7-17-80PTK6Sps Technologies Inc59
HT4041-7-17-817446Huck International, Inc32
HT4041-7-17-856878Sps Technologies, Llc Dba Pb Fasteners52
3M707-7-17-858998Fastener Innovation Technology, Inc. Dba F I T32
WC4041-7-17-860516West Coast Aerospace, Inc.32
HT4041-7-17-873197Hi-Shear Corporation32
3M70776301The Boeing Company Div DefenseD9
3M707-7-17-876301The Boeing Company Div Defense72
10317038A486GNimikkeistokeskus Ncb Finland69
HT4041-7-17-8L4528Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc32
Manufacturers (10)

Howmet Global Fastening Systems Inc

CAGE 06950
View NSNs

Sps Technologies Inc

CAGE 0PTK6
View NSNs

Huck International, Inc

CAGE 17446
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Sps Technologies, Llc Dba Pb Fasteners

CAGE 56878
View NSNs

Fastener Innovation Technology, Inc. Dba F I T

CAGE 58998
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West Coast Aerospace, Inc.

CAGE 60516
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Hi-Shear Corporation

CAGE 73197
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The Boeing Company Div Defense

CAGE 76301
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Nimikkeistokeskus Ncb Finland

CAGE A486G
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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$73.26EA0
01-OCT-2025$73.26EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
AAJDTHREAD CLASS3A
AAJFTHREAD DIRECTIONRIGHT-HAND
AASATHREAD LENGTH0.500 INCHES NOMINAL
AASBFASTENER LENGTH1.609 INCHES MINIMUM AND 1.639 INCHES MAXIMUM
AASKHEAD STYLEFLAT COUNTERSUNK
AASLHEAD DIAMETER0.612 INCHES MINIMUM AND 0.672 INCHES MAXIMUM
AAURGRIP DIAMETER0.4365 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM
ABQZINTERNAL DRIVE STYLEHIGH-TORQUE
AHYMNOMINAL THREAD DIAMETER0.438 INCHES
ANEEGRIP LENGTH1.052 INCHES MINIMUM AND 1.072 INCHES MAXIMUM
CMLPTHREAD QUANTITY PER INCH20
CRSQCOUNTERSINK ANGLE99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
MATTMATERIALSTEEL COMP XM-13 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONAMS 5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SFTTSURFACE TREATMENTPASSIVATE OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THSDTHREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF)

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About NSN 5305-01-538-3391

NSN 5305-01-538-3391 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 11 part numbers associated with this NSN from 10 manufacturers.

The current government unit price for NSN 5305-01-538-3391 is $73.26. Price history shows 2 recorded price changes.

To find the part number for NSN 5305-01-538-3391, 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.