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37J9PC100 — SEAL,BEARING HALF

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

37J9PC100: SEAL,BEARING HALF.

The SEAL,BEARING HALF is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5330-00-306-1009, 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
37J9PC100
NSN: 5330-00-306-1009
FSC: 5330 — Packing and Gasket Materials
CAGE: 79500 — WESTINGHOUSE ELECTRIC CORP (USA)
SPECIFICATIONS
Part Number37J9PC100
NSN5330-00-306-1009
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 37J9PC100 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
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846
SUBSTITUTES & CROSS-REFERENCES 5
1JH1675PC41Reference document
Same NSN cross-reference
Reference document — Secondary reference
1JH2790PC41Reference document
Same NSN cross-reference
Reference document — Secondary reference
23B1449PC41Reference document
Same NSN cross-reference
Reference document — Secondary reference
1JH1850PC41Reference document
Same NSN cross-reference
Reference document — Secondary reference
S1359485Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 37J9PC100?
37J9PC100 is a SEAL,BEARING HALF.
What parts can replace 37J9PC100?
There are 5 known substitutes for 37J9PC100: 1JH1675PC41, 1JH2790PC41, 23B1449PC41 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 37J9PC100?
37J9PC100 is cataloged in the U.S. Government catalog under NSN 5330-00-306-1009. 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.