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4231-808631 — HARDWARE KIT,ELECTRONIC EQUIPMEN

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

4231-808631: HARDWARE KIT,ELECTRONIC EQUIPMEN.

HARDWARE KIT,ELECTRONIC EQUIPMEN. Key specifications include document_type: ENGINEERING DRAWING, document_source: 56232, document_identification: 4231-808631, component_document_origin: INDUSTRIAL, nonsupply_items_and_quantities: INSULATOR,DISK 2; INSULATOR,WASHER 1; NUT,HEXAGON 1; TERMINAL,LUG 1; WASHER,FLAT 1; WASHER,LOCK 1. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-555-8658, 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
4231-808631
NSN: 5340-00-555-8658
FSC: 5340 — Hardware, Commercial
CAGE: 56232 — LOCKHEED MARTIN CORPORATION DIV RMS - MITCHEL FIELD (USA)
SPECIFICATIONS
document_typeENGINEERING DRAWING
document_source56232
component_quantity7
document_identification4231-808631
component_document_originINDUSTRIAL
nonsupply_items_and_quantitiesINSULATOR,DISK 2; INSULATOR,WASHER 1; NUT,HEXAGON 1; TERMINAL,LUG 1; WASHER,FLAT 1; WASHER,LOCK 1
NSN5340-00-555-8658
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 4231-808631 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: 7
•
DOCUMENT TYPE: ENGINEERING DRAWING
•
DOCUMENT IDENTIFICATION: 4231-808631
•
COMPONENT DOCUMENT ORIGIN: INDUSTRIAL
•
NONSUPPLY ITEMS AND QUANTITIES: INSULATOR,DISK 2; INSULATOR,WASHER 1; NUT,HEXAGON 1; TERMINAL,LUG 1; WASHER,FLAT 1; WASHER,LOCK 1
•
DOCUMENT SOURCE: 56232
TECHNICAL CHARACTERISTICS
COMPONENT QUANTITY7
DOCUMENT TYPEENGINEERING DRAWING
DOCUMENT IDENTIFICATION4231-808631
COMPONENT DOCUMENT ORIGININDUSTRIAL
NONSUPPLY ITEMS AND QUANTITIESINSULATOR,DISK 2; INSULATOR,WASHER 1; NUT,HEXAGON 1; TERMINAL,LUG 1; WASHER,FLAT 1; WASHER,LOCK 1
DOCUMENT SOURCE56232
SUBSTITUTES & CROSS-REFERENCES 2
140A600G02Reference document
Same NSN cross-reference
Reference document — Secondary reference
808631Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4231-808631?
4231-808631 is a HARDWARE KIT,ELECTRONIC EQUIPMEN.
What parts can replace 4231-808631?
There are 2 known substitutes for 4231-808631: 140A600G02, 808631. Substitute compatibility should be verified for your specific system.
What is the NSN for 4231-808631?
4231-808631 is cataloged in the U.S. Government catalog under NSN 5340-00-555-8658. 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.