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03215700 — SEAT,HELICAL COMPRESSION SPRING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

03215700: SEAT,HELICAL COMPRESSION SPRING.

SEAT,HELICAL COMPRESSION SPRING. Key specifications include material: STEEL, design_type: SOLID, end_diameter: 1.5900 INCHES NOMINAL IN, bore_diameter: 0.6000 INCHES NOMINAL IN, overall_height: 0.2700 INCHES NOMINAL IN, style_designator: SEAT. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-099-7815, 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
03215700
NSN: 5340-01-099-7815
FSC: 5340 — Hardware, Commercial
CAGE: 61080 — HATZ DIESEL OF AMERICA INC (USA)
SPECIFICATIONS
materialSTEEL
design_typeSOLID
end_diameter1.5900 INCHES NOMINAL IN
bore_diameter0.6000 INCHES NOMINAL IN
overall_height0.2700 INCHES NOMINAL IN
style_designatorSEAT
counterbore_length0.2200 INCHES NOMINAL IN
counterbore_diameter1.4550 INCHES NOMINAL IN
NSN5340-01-099-7815
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 03215700 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
END DIAMETER: 1.5900 INCHES NOMINAL IN
•
DESIGN TYPE: SOLID
•
STYLE DESIGNATOR: SEAT
•
COUNTERBORE LENGTH: 0.2200 INCHES NOMINAL IN
•
COUNTERBORE DIAMETER: 1.4550 INCHES NOMINAL IN
•
BORE DIAMETER: 0.6000 INCHES NOMINAL IN
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.2700 INCHES NOMINAL IN
END DIAMETER1.5900 INCHES NOMINAL IN
DESIGN TYPESOLID
STYLE DESIGNATORSEAT
COUNTERBORE LENGTH0.2200 INCHES NOMINAL IN
COUNTERBORE DIAMETER1.4550 INCHES NOMINAL IN
BORE DIAMETER0.6000 INCHES NOMINAL IN
MATERIALSTEEL
SUBSTITUTES & CROSS-REFERENCES 1
82153Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 03215700?
03215700 is a SEAT,HELICAL COMPRESSION SPRING.
What parts can replace 03215700?
There is 1 known substitute for 03215700: 82153. Substitute compatibility should be verified for your specific system.
What is the NSN for 03215700?
03215700 is cataloged in the U.S. Government catalog under NSN 5340-01-099-7815. This indicates validated use in U.S. government and defense supply chains.
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