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107271PC179- — SEAT,HELICAL COMPRESSION SPRING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

107271PC179-: SEAT,HELICAL COMPRESSION SPRING.

SEAT,HELICAL COMPRESSION SPRING. Key specifications include design_type: SOLID, bore_diameter: 0.3750 INCHES NOMINAL IN, overall_height: 0.1880 INCHES NOMINAL IN, first_step_diameter: 1.3650 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-148-5527, 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
107271PC179-
NSN: 5340-00-148-5527
FSC: 5340 — Hardware, Commercial
CAGE: 830Q4 — CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION DBA CURTISS-WRIGHT STEAM AND AIR SOLUTIONS DIV STEAM AND AIR SOLUTIONS (USA)
SPECIFICATIONS
design_typeSOLID
bore_diameter0.3750 INCHES NOMINAL IN
overall_height0.1880 INCHES NOMINAL IN
first_step_diameter1.3650 INCHES NOMINAL IN
NSN5340-00-148-5527
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 107271PC179- 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: 1.3650 INCHES NOMINAL IN
•
DESIGN TYPE: SOLID
•
BORE DIAMETER: 0.3750 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.1880 INCHES NOMINAL IN
FIRST STEP DIAMETER1.3650 INCHES NOMINAL IN
DESIGN TYPESOLID
BORE DIAMETER0.3750 INCHES NOMINAL IN
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 9
10715PC179Reference document
Same NSN cross-reference
Reference document — Secondary reference
110959PC137Reference document
Same NSN cross-reference
Reference document — Secondary reference
107358PC129Reference document
Same NSN cross-reference
Reference document — Secondary reference
HL4291PC179Reference document
Same NSN cross-reference
Reference document — Secondary reference
HL4782PC129Reference document
Same NSN cross-reference
Reference document — Secondary reference
HL6024PC159Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 107271PC179-?
107271PC179- is a SEAT,HELICAL COMPRESSION SPRING.
What parts can replace 107271PC179-?
There are 9 known substitutes for 107271PC179-: 10715PC179, 110959PC137, 107358PC129 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 107271PC179-?
107271PC179- is cataloged in the U.S. Government catalog under NSN 5340-00-148-5527. This indicates validated use in U.S. government and defense supply chains.
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