NSN

5305-01-168-3903

Screw,Close Tolerance

FSC 5305SCREWSFSG 53HARDWARE AND ABRASIVES

Unit Price

$8.51

per EA

9 parts / 9 mfrs

Part Numbers for NSN 5305-01-168-39039 records
Part NumberCAGEManufacturerRNCCRNVC
AIC4040E4-04R06725Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company52
SC1786RE4-0406950Howmet Global Fastening Systems Inc32
E178-240417446Huck International, Inc52
PBF1382-240427624Sps Technologies Llc Dba Pb Fasteners Div Pb Fasteners52
LE111-0038-240443999The Boeing Company Div Legacy Am&M72
HT4032V4-473197Hi-Shear Corporation59
123179E4R-0480539Sps Technologies, Llc Dba Aerospace Fasteners Group Div Aerospace - Santa Ana52
HT4032V4-492215Howmet Global Fastening Systems Inc Div Torrance Operations59
E178-240497928Huck Intl Inc59
Manufacturers (9)

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

Sps Technologies Llc Dba Pb Fasteners Div Pb Fasteners

CAGE 27624
View NSNs

The Boeing Company Div Legacy Am&M

CAGE 43999
View NSNs

Hi-Shear Corporation

CAGE 73197
View NSNs

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

CAGE 80539
View NSNs

Howmet Global Fastening Systems Inc Div Torrance Operations

CAGE 92215
View NSNs

Huck Intl Inc

CAGE 97928
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$8.51EA0
01-OCT-2025$8.51EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
AAJDTHREAD CLASS3A
AAJFTHREAD DIRECTIONRIGHT-HAND
AASATHREAD LENGTH0.425 INCHES NOMINAL
AASBFASTENER LENGTH0.660 INCHES MINIMUM AND 0.690 INCHES MAXIMUM
AASKHEAD STYLEOVAL COUNTERSUNK
AASLHEAD DIAMETER0.3898 INCHES MINIMUM AND 0.3948 INCHES MAXIMUM
AAURGRIP DIAMETER0.2485 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM
ABQZINTERNAL DRIVE STYLEHIGH-TORQUE
AHYMNOMINAL THREAD DIAMETER0.250 INCHES
ANEEGRIP LENGTH0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM
CMLPTHREAD QUANTITY PER INCH28
CQBCMINIMUM TENSILE STRENGTH95000 POUNDS PER SQUARE INCH
CRSQCOUNTERSINK ANGLE99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
CSYMSURFACE FINISH32.0 MICROINCHES GRIP
CSYMSURFACE FINISH32.0 MICROINCHES BEARING SURFACE OF HEAD
CSYMSURFACE FINISH32.0 MICROINCHES THREADS
MATTMATERIALIRON ALLOY 660 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONAMS 5731 ASSN STD 1ST MATERIAL RESPONSE OR AMS 5737 ASSN STD 2ND MATERIAL RESPONSE OVERALL
SFTTSURFACE TREATMENTPASSIVATE OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS-QQ-P-35 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
THSDTHREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF)

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About NSN 5305-01-168-3903

NSN 5305-01-168-3903 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 9 manufacturers.

The current government unit price for NSN 5305-01-168-3903 is $8.51. Price history shows 2 recorded price changes.

To find the part number for NSN 5305-01-168-3903, 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.