Grade/class stamped on head determines strength Metric and imperial threads look similar — measure pitch
Verify thread pitch — metric != imperial
PRODUCT OVERVIEW
The SHIELDING GASKET,ELECTRONIC is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-272-7172, indicating validated use in U.S.
government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.
WHERE IT FITS
138391
NSN:5305-00-272-7172 FSC:5305 CAGE:24617 — GENERAL MOTORS CORP (USA)
SPECIFICATIONS
material
COPPER ALLOY
NSN
5305-00-272-7172
COMPONENT DIAGRAM
KEY FEATURES
•
NONDEFINITIVE SPEC/STD DATA: 6 TYPE
•
WIDTH ACROSS FLATS: 0.625 INCHES MINIMUM AND 0.631 INCHES MAXIMUM IN
•
MINIMUM TENSILE STRENGTH: 160000 POUNDS PER SQUARE INCH LBS
•
SURFACE FINISH: 125.0 MICROINCHES BEARING SURFACE OF HEAD
•
MINIMUM YIELD STRENGTH: 130000 POUNDS PER SQUARE INCH LBS
•
THREAD LENGTH: 2.250 INCHES MINIMUM IN
•
THREAD CLASS: 3A A
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
NONDEFINITIVE SPEC/STD DATA
6 TYPE
WIDTH ACROSS FLATS
0.625 INCHES MINIMUM AND 0.631 INCHES MAXIMUM IN
MINIMUM TENSILE STRENGTH
160000 POUNDS PER SQUARE INCH LBS
SURFACE FINISH
125.0 MICROINCHES BEARING SURFACE OF HEAD
MINIMUM YIELD STRENGTH
130000 POUNDS PER SQUARE INCH LBS
THREAD LENGTH
2.250 INCHES MINIMUM IN
THREAD CLASS
3A A
MATERIAL
STEEL OVERALL
THREAD SERIES DESIGNATOR
UNIFIED NATIONAL COARSE (UNC)
HARDNESS RATING
36.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM OVERALL