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167-7106770-16 — RETAINER,HELICAL COMPRESSION SPR

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

167-7106770-16: RETAINER,HELICAL COMPRESSION SPR.

RETAINER,HELICAL COMPRESSION SPR. Key specifications include material: NICKEL ALLOY, overall_height: 5.000 INCHES NOMINAL IN, style_designator: PARALLEL, body_outside_diameter: 8.750 INCHES NOMINAL IN, end_item_identification: HATCH ASSY,LE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-509-7598, 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
167-7106770-16
NSN: 5340-01-509-7598
FSC: 5340 — Hardware, Commercial
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialNICKEL ALLOY
overall_height5.000 INCHES NOMINAL IN
style_designatorPARALLEL
body_outside_diameter8.750 INCHES NOMINAL IN
end_item_identificationHATCH ASSY,LE
NSN5340-01-509-7598
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 167-7106770-16 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
•
BODY OUTSIDE DIAMETER: 8.750 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PARALLEL
•
MATERIAL: NICKEL ALLOY
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT5.000 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER8.750 INCHES NOMINAL IN
STYLE DESIGNATORPARALLEL
END ITEM IDENTIFICATIONHATCH ASSY,LE
MATERIALNICKEL ALLOY
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
H547-0264-16Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 167-7106770-16?
167-7106770-16 is a RETAINER,HELICAL COMPRESSION SPR.
What parts can replace 167-7106770-16?
There is 1 known substitute for 167-7106770-16: H547-0264-16. Substitute compatibility should be verified for your specific system.
What is the NSN for 167-7106770-16?
167-7106770-16 is cataloged in the U.S. Government catalog under NSN 5340-01-509-7598. 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.