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PWA 86081-8 — PLUNGER,DETENT

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

PWA 86081-8: PLUNGER,DETENT.

The PLUNGER,DETENT is a the manufacturer industrial component. Key specifications include length: 0.531 INCHES NOMINAL PLUNGER IN, diameter: 0.250 INCHES NOMINAL PLUNGER IN, material: STEEL PLUNGER, special_features: NHA FIXTURE,ENGINE MAIN, P/N PWA 86081, unpackaged_unit_weight: 0.0074 POUNDS LBS, end_item_identification: KC-46A TANKER SUPPORT EQUIPMENT A. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-663-1564, 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
PWA 86081-8
NSN: 5340-01-663-1564
FSC: 5340 — Hardware, Commercial
CAGE: 51826 — HABCO INDUSTRIES LLC (USA)
SPECIFICATIONS
length0.531 INCHES NOMINAL PLUNGER IN
diameter0.250 INCHES NOMINAL PLUNGER IN
materialSTEEL PLUNGER
special_featuresNHA FIXTURE,ENGINE MAIN, P/N PWA 86081
unpackaged_unit_weight0.0074 POUNDS LBS
end_item_identificationKC-46A TANKER SUPPORT EQUIPMENT A
part_name_assigned_by_controlling_agencyBALL PLUNGER
NSN5340-01-663-1564
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: PWA 86081-8 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
•
LENGTH: 0.531 INCHES NOMINAL PLUNGER IN
•
DIAMETER: 0.250 INCHES NOMINAL PLUNGER IN
•
MATERIAL: STEEL PLUNGER
•
UNPACKAGED UNIT WEIGHT: 0.0074 POUNDS LBS
TECHNICAL CHARACTERISTICS
LENGTH0.531 INCHES NOMINAL PLUNGER IN
DIAMETER0.250 INCHES NOMINAL PLUNGER IN
SPECIAL FEATURESNHA FIXTURE,ENGINE MAIN, P/N PWA 86081
PART NAME ASSIGNED BY CONTROLLING AGENCYBALL PLUNGER
END ITEM IDENTIFICATIONKC-46A TANKER SUPPORT EQUIPMENT A
MATERIALSTEEL PLUNGER
UNPACKAGED UNIT WEIGHT0.0074 POUNDS LBS
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)Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is PWA 86081-8?
PWA 86081-8 is a PLUNGER,DETENT.
What is the NSN for PWA 86081-8?
PWA 86081-8 is cataloged in the U.S. Government catalog under NSN 5340-01-663-1564. 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.