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PL-1421 PIECE 12 — RETAINER,PACKING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

PL-1421 PIECE 12: RETAINER,PACKING.

The RETAINER,PACKING is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5330-01-304-2429, 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
PL-1421 PIECE 12
NSN: 5330-01-304-2429
FSC: 5330 — Packing and Gasket Materials
CAGE: 32142 — HYDRASEARCH COMPANY, LLC (USA)
SPECIFICATIONS
Part NumberPL-1421 PIECE 12
NSN5330-01-304-2429
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: PL-1421 PIECE 12 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 1
4562-223EUReference 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 PL-1421 PIECE 12?
PL-1421 PIECE 12 is a RETAINER,PACKING.
What parts can replace PL-1421 PIECE 12?
There is 1 known substitute for PL-1421 PIECE 12: 4562-223EU. Substitute compatibility should be verified for your specific system.
What is the NSN for PL-1421 PIECE 12?
PL-1421 PIECE 12 is cataloged in the U.S. Government catalog under NSN 5330-01-304-2429. This indicates validated use in U.S. government and defense supply chains.
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