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IPD4B479 — PLUNGER,DETENT

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

IPD4B479: PLUNGER,DETENT.

The PLUNGER,DETENT is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5340-00-127-0901, 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
IPD4B479
NSN: 5340-00-127-0901
FSC: 5340 — Hardware, Commercial
CAGE: 55883 — INDUSTRIAL PARTS DEPOT, LLC DBA IPD (USA)
SPECIFICATIONS
Part NumberIPD4B479
NSN5340-00-127-0901
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: IPD4B479 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 3
23673Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
4B479Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
IPD4B0479Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is IPD4B479?
IPD4B479 is a PLUNGER,DETENT.
What parts can replace IPD4B479?
There are 3 known substitutes for IPD4B479: 23673, 4B479, IPD4B0479. Substitute compatibility should be verified for your specific system.
What is the NSN for IPD4B479?
IPD4B479 is cataloged in the U.S. Government catalog under NSN 5340-00-127-0901. This indicates validated use in U.S. government and defense supply chains.
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