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431371A — PARTS KIT,SEAL REPLACEMENT,MECHA

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

431371A: PARTS KIT,SEAL REPLACEMENT,MECHA.

PARTS KIT,SEAL REPLACEMENT,MECHA. Key specifications include furnished_items: ROD SEAL, WIPER, WEAR RING, O-RING, BACKUP RING AND BUFFER SEAL, end_item_identification: 2320-01-534-1872 TRUCK, PALLETIZED LOADING, part_name_assigned_by_controlling_agency: SEAL KIT, ROD BEARING. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-588-2609, 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
431371A
NSN: 5330-01-588-2609
FSC: 5330 — Packing and Gasket Materials
CAGE: 63899 — JARP INDUSTRIES, INC. DBA JARP INDUSTRIES INC (USA)
SPECIFICATIONS
furnished_itemsROD SEAL, WIPER, WEAR RING, O-RING, BACKUP RING AND BUFFER SEAL
end_item_identification2320-01-534-1872 TRUCK, PALLETIZED LOADING
part_name_assigned_by_controlling_agencySEAL KIT, ROD BEARING
NSN5330-01-588-2609
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 431371A 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
•
FURNISHED ITEMS: ROD SEAL, WIPER, WEAR RING, O-RING, BACKUP RING AND BUFFER SEAL
TECHNICAL CHARACTERISTICS
FURNISHED ITEMSROD SEAL, WIPER, WEAR RING, O-RING, BACKUP RING AND BUFFER SEAL
PART NAME ASSIGNED BY CONTROLLING AGENCYSEAL KIT, ROD BEARING
END ITEM IDENTIFICATION2320-01-534-1872 TRUCK, PALLETIZED LOADING
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846
SUBSTITUTES & CROSS-REFERENCES 1
14KP669Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 431371A?
431371A is a PARTS KIT,SEAL REPLACEMENT,MECHA.
What parts can replace 431371A?
There is 1 known substitute for 431371A: 14KP669. Substitute compatibility should be verified for your specific system.
What is the NSN for 431371A?
431371A is cataloged in the U.S. Government catalog under NSN 5330-01-588-2609. 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.