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431580B — PARTS KIT,SEAL REPLACEMENT,MECHA

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

431580B: PARTS KIT,SEAL REPLACEMENT,MECHA.

PARTS KIT,SEAL REPLACEMENT,MECHA. Key specifications include document_type: ENGINEERING PARTS LIST, document_source: 8T716, component_quantity: 11, document_identification: 431580B, end_item_identification: NSN 2320-01-543-0651, component_document_origin: INDUSTRIAL. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-603-0899, 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
431580B
NSN: 5330-01-603-0899
FSC: 5330 — Packing and Gasket Materials
CAGE: 8T716 — JARP INDUSTRIES (USA)
SPECIFICATIONS
document_typeENGINEERING PARTS LIST
document_source8T716
furnished_itemsO RING 1; BACKUP RING 1; WEAR RING 2; BUFFER SEAL ASSY 1; ROD SEAL 1; WIPER 1; PISTON SEAL 1; WEAR RING PISTON 2; O RING 1
component_quantity11
document_identification431580B
end_item_identificationNSN 2320-01-543-0651
component_document_originINDUSTRIAL
component_document_page_number1
part_name_assigned_by_controlling_agencyPARTS KIT SEAL
NSN5330-01-603-0899
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 431580B 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
•
COMPONENT QUANTITY: 11
•
DOCUMENT TYPE: ENGINEERING PARTS LIST
•
COMPONENT DOCUMENT PAGE NUMBER: 1
•
DOCUMENT IDENTIFICATION: 431580B
•
COMPONENT DOCUMENT ORIGIN: INDUSTRIAL
•
DOCUMENT SOURCE: 8T716
•
FURNISHED ITEMS: O RING 1; BACKUP RING 1; WEAR RING 2; BUFFER SEAL ASSY 1; ROD SEAL 1; WIPER 1; PISTON SEAL 1; WEAR RING PISTON 2; O RING 1
TECHNICAL CHARACTERISTICS
COMPONENT QUANTITY11
DOCUMENT TYPEENGINEERING PARTS LIST
COMPONENT DOCUMENT PAGE NUMBER1
DOCUMENT IDENTIFICATION431580B
COMPONENT DOCUMENT ORIGININDUSTRIAL
DOCUMENT SOURCE8T716
FURNISHED ITEMSO RING 1; BACKUP RING 1; WEAR RING 2; BUFFER SEAL ASSY 1; ROD SEAL 1; WIPER 1; PISTON SEAL 1; WEAR RING PISTON 2; O RING 1
PART NAME ASSIGNED BY CONTROLLING AGENCYPARTS KIT SEAL
END ITEM IDENTIFICATIONNSN 2320-01-543-0651
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
26KP751Same 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 431580B?
431580B is a PARTS KIT,SEAL REPLACEMENT,MECHA.
What parts can replace 431580B?
There is 1 known substitute for 431580B: 26KP751. Substitute compatibility should be verified for your specific system.
What is the NSN for 431580B?
431580B is cataloged in the U.S. Government catalog under NSN 5330-01-603-0899. This indicates validated use in U.S. government and defense supply chains.
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