NSN

5305-00-450-4089

Screw,Close Tolerance

FSC 5305SCREWSFSG 53HARDWARE AND ABRASIVES

Unit Price

$3.36

per EA

6 parts / 6 mfrs

Part Numbers for NSN 5305-00-450-40896 records
Part NumberCAGEManufacturerRNCCRNVC
AIC1023V4-506725Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company32
HR101V-4-573197Hi-Shear Corporation32
C387V4-581755Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company72
VT1039V4-592215Howmet Global Fastening Systems Inc Div Torrance Operations32
CS318642V4-593907Textron Fastening Systems Dba Decorah Operations Tfs32
HR101V-4-5L4528Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc32
Manufacturers (6)

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

CAGE 06725
View NSNs

Hi-Shear Corporation

CAGE 73197
View NSNs

Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company

CAGE 81755
View NSNs

Howmet Global Fastening Systems Inc Div Torrance Operations

CAGE 92215
View NSNs

Textron Fastening Systems Dba Decorah Operations Tfs

CAGE 93907
View NSNs

Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc

CAGE L4528
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$3.36EA0
01-OCT-2025$3.36EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

U

ESD/EMI

Item Characteristics
MRCRequirementReply
AAJDTHREAD CLASS3A
AAJFTHREAD DIRECTIONRIGHT-HAND
AASATHREAD LENGTH0.352 INCHES MINIMUM AND 0.402 INCHES MAXIMUM
AASBFASTENER LENGTH0.674 INCHES MINIMUM AND 0.704 INCHES MAXIMUM
AASKHEAD STYLEFLAT COUNTERSUNK
AASLHEAD DIAMETER0.412 INCHES MINIMUM AND 0.439 INCHES MAXIMUM
AAURGRIP DIAMETER0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM
ABQZINTERNAL DRIVE STYLEOFFSET CRUCIFORM (TORQUE SET)
AHYMNOMINAL THREAD DIAMETER0.250 INCHES
ANEEGRIP LENGTH0.302 INCHES MINIMUM AND 0.322 INCHES MAXIMUM
CMLPTHREAD QUANTITY PER INCH28
CQBCMINIMUM TENSILE STRENGTH160000 POUNDS PER SQUARE INCH
CRSQCOUNTERSINK ANGLE60.0 DEGREES NOMINAL
CSYMSURFACE FINISH32.0 MICROINCHES GRIP
CSYMSURFACE FINISH32.0 MICROINCHES THREADS
FEATSPECIAL FEATURESBEARING SURFACE OF HEAD TO BE GROOVED TO 0.323 IN. MIN 0.325 IN. MAX DIA,0.050 IN. MIN 0.055 IN. MAX FROM TOP OF HEAD
MATTMATERIALTITANIUM ALLOY UNS R54520 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONNAS 621,6AL-4V ASSN STD SINGLE MATERIAL RESPONSE OVERALL
THSDTHREAD SERIES DESIGNATORUNF

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About NSN 5305-00-450-4089

NSN 5305-00-450-4089 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 6 part numbers associated with this NSN from 6 manufacturers.

The current government unit price for NSN 5305-00-450-4089 is $3.36. Price history shows 2 recorded price changes.

To find the part number for NSN 5305-00-450-4089, 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.