Grade/class stamped on head determines strength Metric and imperial threads look similar — measure pitch
Verify thread pitch — metric != imperial
PRODUCT OVERVIEW
FILLER NECK,VEHICULAR COMPONENTS. Key specifications include special_features: ROUND CROSS-SECTIONAL SHAPE; ACCOMMODATES P/N 10520 CAP. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5307-00-358-3557, 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
020049
NSN:5307-00-358-3557 FSC:5307 CAGE:61510 — THERMO KING CORPORATION DBA PHOENIX GLOBAL DISTIRBUTION. (USA)
SPECIFICATIONS
special_features
ROUND CROSS-SECTIONAL SHAPE; ACCOMMODATES P/N 10520 CAP
NSN
5307-00-358-3557
COMPONENT DIAGRAM
KEY FEATURES
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE ASSN STD SINGLE MATERIAL RESPONSE
•
THREAD SERIES DESIGNATOR: UNF NUT THREAD
•
HARDNESS RATING: 36.0 ROCKWELL C MINIMUM AND 44.0 ROCKWELL C MAXIMUM
•
NOMINAL THREAD SIZE: 0.312 INCHES STUD THREAD IN
•
THREAD LENGTH: 0.625 INCHES MINIMUM AND 0.656 INCHES MAXIMUM STUD THREAD IN
•
THREAD CLASS: 2A NUT THREAD A
•
THREAD DIRECTION: RIGHT-HAND STUD THREAD
TECHNICAL CHARACTERISTICS (FLIS)
MATERIAL DOCUMENT AND CLASSIFICATION
SAE ASSN STD SINGLE MATERIAL RESPONSE
THREAD SERIES DESIGNATOR
UNF NUT THREAD
HARDNESS RATING
36.0 ROCKWELL C MINIMUM AND 44.0 ROCKWELL C MAXIMUM
NOMINAL THREAD SIZE
0.312 INCHES STUD THREAD IN
THREAD LENGTH
0.625 INCHES MINIMUM AND 0.656 INCHES MAXIMUM STUD THREAD IN