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30-03-1981-1285 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

30-03-1981-1285: GASKET.

The GASKET is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5330-01-289-3138, 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
30-03-1981-1285
NSN: 5330-01-289-3138
FSC: 5330 — Packing and Gasket Materials
CAGE: 18565 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV CHOMERICS DIVISION (USA)
SPECIFICATIONS
Part Number30-03-1981-1285
NSN5330-01-289-3138
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 30-03-1981-1285 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 5
302-052229Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
38R051P006Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
24490-0270-0002Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
C900846QSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
C900846Same 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 30-03-1981-1285?
30-03-1981-1285 is a GASKET.
What parts can replace 30-03-1981-1285?
There are 5 known substitutes for 30-03-1981-1285: 302-052229, 38R051P006, 24490-0270-0002 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 30-03-1981-1285?
30-03-1981-1285 is cataloged in the U.S. Government catalog under NSN 5330-01-289-3138. This indicates validated use in U.S. government and defense supply chains.
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