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88-D-176 — BUMPER

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

88-D-176: BUMPER.

The BUMPER is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5340-01-226-3097, 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
88-D-176
NSN: 5340-01-226-3097
FSC: 5340 — Hardware, Commercial
CAGE: 71905 — DERBYSHIRE MACHINE & TOOL CO (USA)
SPECIFICATIONS
Part Number88-D-176
NSN5340-01-226-3097
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 88-D-176 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
SUBSTITUTES & CROSS-REFERENCES 2
SS845-2050958PC29Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
2640-390X3 PIECReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
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 88-D-176?
88-D-176 is a BUMPER.
What parts can replace 88-D-176?
There are 2 known substitutes for 88-D-176: SS845-2050958PC29, 2640-390X3 PIEC. Substitute compatibility should be verified for your specific system.
What is the NSN for 88-D-176?
88-D-176 is cataloged in the U.S. Government catalog under NSN 5340-01-226-3097. This indicates validated use in U.S. government and defense supply chains.
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