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317082 — SEAT,HELICAL COMPRESSION SPRING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

317082: SEAT,HELICAL COMPRESSION SPRING.

SEAT,HELICAL COMPRESSION SPRING. Key specifications include material: STEEL, design_type: SOLID, end_diameter: 0.3640 INCHES MINIMUM AND 0.3700 INCHES MAXIMUM IN, overall_height: 0.1650 INCHES MINIMUM AND 0.1690 INCHES MAXIMUM IN, seat_angle_in_deg: 45.0, first_step_diameter: 0.8600 INCHES MINIMUM AND 0.8630 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-026-9876, 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
317082
NSN: 5340-01-026-9876
FSC: 5340 — Hardware, Commercial
CAGE: 62983 — EATON AEROSPACE, LLC DBA JACKSON SOUTH (USA)
SPECIFICATIONS
materialSTEEL
design_typeSOLID
end_diameter0.3640 INCHES MINIMUM AND 0.3700 INCHES MAXIMUM IN
overall_height0.1650 INCHES MINIMUM AND 0.1690 INCHES MAXIMUM IN
seat_angle_in_deg45.0
first_step_diameter0.8600 INCHES MINIMUM AND 0.8630 INCHES MAXIMUM IN
chamfer_angle_in_deg45.0
material_hardness_rating40.0 ROCKWELL C MINIMUM AND 44.0 ROCKWELL C MAXIMUM
distance_from_end_to_first_step0.1050 INCHES NOMINAL IN
material_document_and_classificationVS1-1-6-6,FSCM 62983 MFR REF SINGLE MATERIAL RESPONSE
NSN5340-01-026-9876
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 317082 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
•
FIRST STEP DIAMETER: 0.8600 INCHES MINIMUM AND 0.8630 INCHES MAXIMUM IN
•
MATERIAL HARDNESS RATING: 40.0 ROCKWELL C MINIMUM AND 44.0 ROCKWELL C MAXIMUM
•
END DIAMETER: 0.3640 INCHES MINIMUM AND 0.3700 INCHES MAXIMUM IN
•
SEAT ANGLE IN DEG: 45.0
•
DISTANCE FROM END TO FIRST STEP: 0.1050 INCHES NOMINAL IN
•
DESIGN TYPE: SOLID
•
MATERIAL DOCUMENT AND CLASSIFICATION: VS1-1-6-6,FSCM 62983 MFR REF SINGLE MATERIAL RESPONSE
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.1650 INCHES MINIMUM AND 0.1690 INCHES MAXIMUM IN
FIRST STEP DIAMETER0.8600 INCHES MINIMUM AND 0.8630 INCHES MAXIMUM IN
MATERIAL HARDNESS RATING40.0 ROCKWELL C MINIMUM AND 44.0 ROCKWELL C MAXIMUM
END DIAMETER0.3640 INCHES MINIMUM AND 0.3700 INCHES MAXIMUM IN
SEAT ANGLE IN DEG45.0
DISTANCE FROM END TO FIRST STEP0.1050 INCHES NOMINAL IN
DESIGN TYPESOLID
MATERIAL DOCUMENT AND CLASSIFICATIONVS1-1-6-6,FSCM 62983 MFR REF SINGLE MATERIAL RESPONSE
CHAMFER ANGLE IN DEG45.0
MATERIALSTEEL
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 317082?
317082 is a SEAT,HELICAL COMPRESSION SPRING.
What is the NSN for 317082?
317082 is cataloged in the U.S. Government catalog under NSN 5340-01-026-9876. This indicates validated use in U.S. government and defense supply chains.
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