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PT105871 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

PT105871: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYTETRAFLUOROETHYLENE, special_features: O-RING IS FIBERGLASS AND MOLY-FILLED PTFE., end_item_identification: STROKE ACTUATOR, part_name_assigned_by_controlling_agency: SEAL,FLEXILIP,RP-5868. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-622-3580, 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
PT105871
NSN: 5331-01-622-3580
FSC: 5331 — O-ring
CAGE: 11859 — HUNT VALVE COMPANY, INC. (USA)
SPECIFICATIONS
materialPLASTIC POLYTETRAFLUOROETHYLENE
special_featuresO-RING IS FIBERGLASS AND MOLY-FILLED PTFE.
end_item_identificationSTROKE ACTUATOR
part_name_assigned_by_controlling_agencySEAL,FLEXILIP,RP-5868
NSN5331-01-622-3580
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: PT105871 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
•
MATERIAL: PLASTIC POLYTETRAFLUOROETHYLENE
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESO-RING IS FIBERGLASS AND MOLY-FILLED PTFE.
PART NAME ASSIGNED BY CONTROLLING AGENCYSEAL,FLEXILIP,RP-5868
END ITEM IDENTIFICATIONSTROKE ACTUATOR
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE
OTHER ITEMS IN FSC 5331 — O-ring
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5331-00-001-1971 5331-00-001-1979 5331-00-001-3904 5331-00-001-3905 5331-00-001-3906 5331-00-001-3908 5331-00-001-3923 5331-00-001-3924
SUBSTITUTES & CROSS-REFERENCES 1
PT102216-4790 ITEM NO.58Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 PT105871?
PT105871 is a O-RING.
What parts can replace PT105871?
There is 1 known substitute for PT105871: PT102216-4790 ITEM NO.58. Substitute compatibility should be verified for your specific system.
What is the NSN for PT105871?
PT105871 is cataloged in the U.S. Government catalog under NSN 5331-01-622-3580. This indicates validated use in U.S. government and defense supply chains.
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