SEAT,HELICAL COMPRESSION SPRING. Key specifications include material: STEEL COMP 302 OR STEEL COMP 304, design_type: SOLID, end_diameter: 0.7200 INCHES NOMINAL IN, bore_diameter: 0.6400 INCHES NOMINAL IN, overall_height: 0.2500 INCHES NOMINAL IN, special_features: U/O M1E1 TANK. This part is cataloged in the U.S.
Government catalog under NSN 5340-01-180-3540, 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
12321048
NSN:5340-01-180-3540 FSC:5340 — Hardware, Commercial CAGE:19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
material
STEEL COMP 302 OR STEEL COMP 304
design_type
SOLID
end_diameter
0.7200 INCHES NOMINAL IN
bore_diameter
0.6400 INCHES NOMINAL IN
overall_height
0.2500 INCHES NOMINAL IN
special_features
U/O M1E1 TANK
style_designator
SEAT
first_step_length
0.0800 INCHES NOMINAL IN
surface_treatment
PASSIVATE
second_step_length
0.0400 INCHES NOMINAL IN
first_step_diameter
0.7500 INCHES NOMINAL IN
second_step_diameter
0.9600 INCHES NOMINAL IN
NSN
5340-01-180-3540
COMPONENT DIAGRAM
KEY FEATURES
•
FIRST STEP DIAMETER: 0.7500 INCHES NOMINAL IN
•
END DIAMETER: 0.7200 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE
•
DISTANCE FROM END TO FIRST STEP: 0.2100 INCHES NOMINAL IN
•
DESIGN TYPE: SOLID
•
SECOND STEP LENGTH: 0.0400 INCHES NOMINAL IN
•
STYLE DESIGNATOR: SEAT
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT
0.2500 INCHES NOMINAL IN
FIRST STEP DIAMETER
0.7500 INCHES NOMINAL IN
END DIAMETER
0.7200 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE
DISTANCE FROM END TO FIRST STEP
0.2100 INCHES NOMINAL IN
DESIGN TYPE
SOLID
SECOND STEP LENGTH
0.0400 INCHES NOMINAL IN
STYLE DESIGNATOR
SEAT
MATERIAL DOCUMENT AND CLASSIFICATION
QQ-S-763, CLASS 302 FED SPEC 1ST MATERIAL RESPONSE AND QQ-S-763, CLASS 304 FED SPEC 2ND MATERIAL RESPONSE
SECOND STEP DIAMETER
0.9600 INCHES NOMINAL IN
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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FREQUENTLY ASKED QUESTIONS
What is 12321048?
12321048 is a SEAT,HELICAL COMPRESSION SPRING.
What is the NSN for 12321048?
12321048 is cataloged in the U.S. Government catalog under NSN 5340-01-180-3540. This indicates validated use in U.S. government and defense supply chains.
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