Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW
SEAT,HELICAL COMPRESSION SPRING. Key specifications include material: STEEL COMP 1212, design_type: SOLID, end_diameter: 0.5630 INCHES NOMINAL IN, bore_diameter: 0.3760 INCHES MINIMUM AND 0.3780 INCHES MAXIMUM IN, overall_height: 0.4380 INCHES NOMINAL IN, special_features: NOT CASEHARDENED. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-362-8400, 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
A163247
NSN:5340-00-362-8400 FSC:5340 CAGE:76040 — MACK TRUCKS INC PARTS OPN (USA)
SPECIFICATIONS
material
STEEL COMP 1212
design_type
SOLID
end_diameter
0.5630 INCHES NOMINAL IN
bore_diameter
0.3760 INCHES MINIMUM AND 0.3780 INCHES MAXIMUM IN
overall_height
0.4380 INCHES NOMINAL IN
special_features
NOT CASEHARDENED
style_designator
SEAT
first_step_length
0.2190 INCHES NOMINAL IN
counterbore_length
0.1880 INCHES NOMINAL IN
first_step_diameter
0.7800 INCHES MINIMUM AND 0.7900 INCHES MAXIMUM IN
counterbore_diameter
0.5930 INCHES MINIMUM AND 0.5980 INCHES MAXIMUM IN
fsc_application_data
ENGINE,GASOLINE,NON-AIRCRAFT
NSN
5340-00-362-8400
COMPONENT DIAGRAM
KEY FEATURES
•
DESIGN TYPE: SOLID
•
DISTANCE FROM END TO FIRST STEP: 0.1250 INCHES NOMINAL IN