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10117398 — SEAT,HELICAL COMPRESSION SPRING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

10117398: SEAT,HELICAL COMPRESSION SPRING.

SEAT,HELICAL COMPRESSION SPRING. Key specifications include material: ALUMINUM, design_type: SOLID, end_diameter: 0.5000 INCHES MINIMUM AND 0.5100 INCHES MAXIMUM IN, bore_diameter: 0.1640 INCHES MINIMUM AND 0.1710 INCHES MAXIMUM IN, overall_height: 0.0850 INCHES MINIMUM AND 0.0950 INCHES MAXIMUM IN, style_designator: SEAT. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-558-2888, 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
10117398
NSN: 5340-00-558-2888
FSC: 5340 — Hardware, Commercial
CAGE: A486G — NIMIKKEISTOKESKUS NCB FINLAND (FIN)
SPECIFICATIONS
materialALUMINUM
design_typeSOLID
end_diameter0.5000 INCHES MINIMUM AND 0.5100 INCHES MAXIMUM IN
bore_diameter0.1640 INCHES MINIMUM AND 0.1710 INCHES MAXIMUM IN
overall_height0.0850 INCHES MINIMUM AND 0.0950 INCHES MAXIMUM IN
style_designatorSEAT
surface_treatmentANODIZE
first_step_diameter0.9900 INCHES MINIMUM AND 1.0100 INCHES MAXIMUM IN
fsc_application_dataAIRCRAFT AIRCONDITIONING SYSTEM
distance_from_end_to_first_step0.0400 INCHES MINIMUM AND 0.0600 INCHES MAXIMUM IN
NSN5340-00-558-2888
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 10117398 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
•
FSC APPLICATION DATA: AIRCRAFT AIRCONDITIONING SYSTEM
•
FIRST STEP DIAMETER: 0.9900 INCHES MINIMUM AND 1.0100 INCHES MAXIMUM IN
•
END DIAMETER: 0.5000 INCHES MINIMUM AND 0.5100 INCHES MAXIMUM IN
•
DISTANCE FROM END TO FIRST STEP: 0.0400 INCHES MINIMUM AND 0.0600 INCHES MAXIMUM IN
•
DESIGN TYPE: SOLID
•
STYLE DESIGNATOR: SEAT
•
SURFACE TREATMENT: ANODIZE
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.0850 INCHES MINIMUM AND 0.0950 INCHES MAXIMUM IN
FSC APPLICATION DATAAIRCRAFT AIRCONDITIONING SYSTEM
FIRST STEP DIAMETER0.9900 INCHES MINIMUM AND 1.0100 INCHES MAXIMUM IN
END DIAMETER0.5000 INCHES MINIMUM AND 0.5100 INCHES MAXIMUM IN
DISTANCE FROM END TO FIRST STEP0.0400 INCHES MINIMUM AND 0.0600 INCHES MAXIMUM IN
DESIGN TYPESOLID
STYLE DESIGNATORSEAT
SURFACE TREATMENTANODIZE
BORE DIAMETER0.1640 INCHES MINIMUM AND 0.1710 INCHES MAXIMUM IN
MATERIALALUMINUM
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 1
S9404-60Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 10117398?
10117398 is a SEAT,HELICAL COMPRESSION SPRING.
What parts can replace 10117398?
There is 1 known substitute for 10117398: S9404-60. Substitute compatibility should be verified for your specific system.
What is the NSN for 10117398?
10117398 is cataloged in the U.S. Government catalog under NSN 5340-00-558-2888. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.