NSN

5305-00-505-3291

Screw,Close Tolerance

FSC 5305SCREWSFSG 53HARDWARE AND ABRASIVES

Unit Price

$4.37

per EA

5 parts / 5 mfrs

Part Numbers for NSN 5305-00-505-32915 records
Part NumberCAGEManufacturerRNCCRNVC
LS15237-5-906950Howmet Global Fastening Systems Inc52
LS15237-5-956878Sps Technologies, Llc Dba Pb Fasteners59
LS15237-5-980539Sps Technologies, Llc Dba Aerospace Fasteners Group Div Aerospace - Santa Ana52
LS15237-992215Howmet Global Fastening Systems Inc Div Torrance Operations52
LS15237-5-998897Lockheed Martin Corp32
Manufacturers (5)

Howmet Global Fastening Systems Inc

CAGE 06950
View NSNs

Sps Technologies, Llc Dba Pb Fasteners

CAGE 56878
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

Lockheed Martin Corp

CAGE 98897
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$4.37EA0
01-OCT-2025$4.37EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

U

ESD/EMI

Item Characteristics
MRCRequirementReply
AAJDTHREAD CLASS3A
AAJFTHREAD DIRECTIONRIGHT-HAND
AASATHREAD LENGTH0.350 INCHES MINIMUM AND 0.400 INCHES MAXIMUM
AASBFASTENER LENGTH0.922 INCHES MINIMUM AND 0.952 INCHES MAXIMUM
AASKHEAD STYLEFLAT COUNTERSUNK
AASLHEAD DIAMETER0.429 INCHES MINIMUM AND 0.477 INCHES MAXIMUM
AAURGRIP DIAMETER0.3110 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM
ABQZINTERNAL DRIVE STYLEHIGH-TORQUE
AHYMNOMINAL THREAD DIAMETER0.312 INCHES
ANEEGRIP LENGTH0.552 INCHES MINIMUM AND 0.572 INCHES MAXIMUM
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 E4340 OR STEEL COMP 8740 OVERALL
SFTTSURFACE TREATMENTCADMIUM AND CHROMATE OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 2 FED SPEC ALL TREATMENT RESPONSES OVERALL
THSDTHREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF)

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About NSN 5305-00-505-3291

NSN 5305-00-505-3291 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 5 part numbers associated with this NSN from 5 manufacturers.

The current government unit price for NSN 5305-00-505-3291 is $4.37. Price history shows 2 recorded price changes.

To find the part number for NSN 5305-00-505-3291, 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.