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Technical Data Sheet
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M39807 — M39807

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

M39807: M39807.

The M39807 is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5330-00-005-0858, 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
M39807
NSN: 5330-00-005-0858
FSC: 5330 — Packing and Gasket Materials
CAGE: 01212 — FEDERAL-MOGUL CORP GOVERNMENT SALES DEPT (USA)
SPECIFICATIONS
Part NumberM39807
NSN5330-00-005-0858
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: M39807 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 7
5330000050858Reference document
Same NSN cross-reference
Reference document — Informative reference only
211253Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
2297HXReference document
Same NSN cross-reference
Reference document — Secondary reference
CM-3006736Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
CU3006737Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
5231Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is M39807?
M39807 is a M39807.
What parts can replace M39807?
There are 7 known substitutes for M39807: 5330000050858, 211253, 2297HX and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for M39807?
M39807 is cataloged in the U.S. Government catalog under NSN 5330-00-005-0858. 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.