Grade/class stamped on head determines strength Metric and imperial threads look similar — measure pitch
Verify thread pitch — metric != imperial
PRODUCT OVERVIEW
The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include end_item_identification: ENGINE GROUP, part_name_assigned_by_controlling_agency: O-RING. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-988-1724, 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
360176
NSN:5305-00-988-1724 FSC:5305 CAGE:72121 — EATON MOTOR SITE (USA)
SPECIFICATIONS
end_item_identification
ENGINE GROUP
part_name_assigned_by_controlling_agency
O-RING
NSN
5305-00-988-1724
COMPONENT DIAGRAM
KEY FEATURES
•
THREAD LENGTH: 0.494 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN
•
THREAD DIRECTION: RIGHT-HAND
•
SCREW MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A108 ASSN STD SINGLE MATERIAL RESPONSE OR 66 FED STD SINGLE MATERIAL RESPONSE
•
MINIMUM TENSILE STRENGTH: 60000 POUNDS PER SQUARE INCH LBS
•
THREAD QUANTITY PER INCH: 20
•
THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC)
•
SCREW SURFACE TREATMENT: CADMIUM AND CHROMATE
TECHNICAL CHARACTERISTICS (FLIS)
THREAD LENGTH
0.494 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN
THREAD DIRECTION
RIGHT-HAND
END ITEM IDENTIFICATION
A4 BRADLEY FIGHTING VEHICLE
SCREW MATERIAL DOCUMENT AND CLASSIFICATION
ASTM A108 ASSN STD SINGLE MATERIAL RESPONSE OR 66 FED STD SINGLE MATERIAL RESPONSE
MINIMUM TENSILE STRENGTH
60000 POUNDS PER SQUARE INCH LBS
THREAD QUANTITY PER INCH
20
THREAD SERIES DESIGNATOR
UNIFIED NATIONAL COARSE (UNC)
SCREW SURFACE TREATMENT
CADMIUM AND CHROMATE
NOMINAL THREAD DIAMETER
0.250 INCHES IN
SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
QQ-P-416 T 2 CL 3 FED SPEC SINGLE TREATMENT RESPONSE