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X4085 — BUMPER

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

X4085: BUMPER.

The BUMPER is a the manufacturer industrial component. Key specifications include material: PLASTIC, special_features: CONSISTS OF 2 PLATES,1 BUMPER,1 ROD,1 SCREW,AND 1 PLUG. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-126-2540, 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
X4085
NSN: 5340-01-126-2540
FSC: 5340 — Hardware, Commercial
CAGE: 71905 — DERBYSHIRE MACHINE & TOOL CO (USA)
SPECIFICATIONS
materialPLASTIC
special_featuresCONSISTS OF 2 PLATES,1 BUMPER,1 ROD,1 SCREW,AND 1 PLUG
NSN5340-01-126-2540
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: X4085 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
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESCONSISTS OF 2 PLATES,1 BUMPER,1 ROD,1 SCREW,AND 1 PLUG
MATERIALPLASTIC
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 4
4674853-0001Reference document
Same NSN cross-reference
Reference document — Secondary reference
400-4674831 ITEM 1Reference document
Same NSN cross-reference
Reference document — Secondary reference
400-46748531ITEM1Reference document
Same NSN cross-reference
Reference document — Secondary reference
2625-019X12Same 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 X4085?
X4085 is a BUMPER.
What parts can replace X4085?
There are 4 known substitutes for X4085: 4674853-0001, 400-4674831 ITEM 1, 400-46748531ITEM1 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for X4085?
X4085 is cataloged in the U.S. Government catalog under NSN 5340-01-126-2540. 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.