NSN

5305-01-189-3779

Screw,Close Tolerance

FSC 5305SCREWSFSG 53HARDWARE AND ABRASIVES

Unit Price

$73.26

per EA

1 parts / 1 mfrs

Part Numbers for NSN 5305-01-189-37791 records
Part NumberCAGEManufacturerRNCCRNVC
MS27577-4-3296906Military Standards Promulgated By Military Departments Under Authority of Defense Standardization Manual 4120 3-M22
Manufacturers (1)

Military Standards Promulgated By Military Departments Under Authority of Defense Standardization Manual 4120 3-M

CAGE 96906
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 LENGTH0.282 INCHES MINIMUM AND 0.333 INCHES MAXIMUM
AASBFASTENER LENGTH2.418 INCHES MINIMUM AND 2.438 INCHES MAXIMUM
AASKHEAD STYLEFLAT COUNTERSUNK
AASLHEAD DIAMETER0.449 INCHES MINIMUM AND 0.507 INCHES MAXIMUM
AAURGRIP DIAMETER0.2483 INCHES MINIMUM AND 0.2492 INCHES MAXIMUM
AAWBSHANK UNTHREADED HOLE DIAMETER0.076 INCHES MINIMUM AND 0.086 INCHES MAXIMUM FIRST HOLE
ABQZINTERNAL DRIVE STYLEHIGH-TORQUE
AHYMNOMINAL THREAD DIAMETER0.250 INCHES
ANEEGRIP LENGTH2.000 INCHES MINIMUM AND 2.016 INCHES MAXIMUM
CMLPTHREAD QUANTITY PER INCH28
CQFMHARDNESS RATING36.0 ROCKWELL C MINIMUM AND 41.0 ROCKWELL C MAXIMUM OVERALL
CRSQCOUNTERSINK ANGLE99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
CRZSDISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER2.318 INCHES MINIMUM AND 2.348 INCHES MAXIMUM FIRST HOLE
CSYMSURFACE FINISH63.0 MICROINCHES GRIP
FEATSPECIAL FEATURESRETAINING ELEMENT ON SHANK
MATTMATERIALSTEEL COMP E4340 OR STEEL COMP 4140 OR STEEL COMP 8740 OR STEEL COMP 4130 OR STEEL COMP 6150 OVERALL
SFTTSURFACE TREATMENTCADMIUM AND CHROMATE OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THSDTHREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF)

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Quick Reference

NSN5305-01-189-3779
NIIN011893779
FSC5305
PRICE$73.26
DEMILA
PARTS1
MFRS1

About NSN 5305-01-189-3779

NSN 5305-01-189-3779 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 1 part number associated with this NSN from 1 manufacturer.

The current government unit price for NSN 5305-01-189-3779 is $73.26. Price history shows 2 recorded price changes.

To find the part number for NSN 5305-01-189-3779, 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.