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1793-439 — CAMSHAFT,ENGINE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

1793-439: CAMSHAFT,ENGINE.

The CAMSHAFT,ENGINE is a the manufacturer industrial component. Key specifications include special_features: CALLED CAMSHAFT, end_item_identification: SPANISH NAVY 3616 MARINE RMN1-UP (ENGINE). This part is cataloged in the U.S.

Government catalog under NSN 5331-00-298-6188, 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
1793-439
NSN: 5331-00-298-6188
NIINs: 002986188, 015797137
FSC: 5331 — O-ring
CAGE: 91265 — PARKER-HANNIFIN CORPORATION DIV O-RING DIVISION (USA)
SPECIFICATIONS
special_featuresCALLED CAMSHAFT
end_item_identificationSPANISH NAVY 3616 MARINE RMN1-UP (ENGINE)
NSN5331-00-298-6188
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 1793-439 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
KEY FEATURES
•
CROSS-SECTIONAL HEIGHT: 0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN
•
OUTSIDE DIAMETER: 6.973 INCHES MINIMUM AND 7.077 INCHES MAXIMUM IN
•
HARDNESS RATING: 60.0 SHORE DUROMETER A MINIMUM AND 70.0 SHORE DUROMETER A MAXIMUM
•
CENTER HOLE DIAMETER: 6.452 INCHES MINIMUM AND 6.498 INCHES MAXIMUM IN
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN
OUTSIDE DIAMETER6.973 INCHES MINIMUM AND 7.077 INCHES MAXIMUM IN
HARDNESS RATING60.0 SHORE DUROMETER A MINIMUM AND 70.0 SHORE DUROMETER A MAXIMUM
CENTER HOLE DIAMETER6.452 INCHES MINIMUM AND 6.498 INCHES MAXIMUM IN
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
SUBSTITUTES & CROSS-REFERENCES 7
2-439 N602-70Reference document
Same NSN cross-reference
Reference document — Secondary reference
PX1775-439Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
PRP568-439-60Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
AS29513-439Reference document
Same NSN cross-reference
Reference document — Secondary reference
SAE-AS29513Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
2-439 N0602-70Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Shelf-life managedAcquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1793-439?
1793-439 is a CAMSHAFT,ENGINE.
What parts can replace 1793-439?
There are 7 known substitutes for 1793-439: 2-439 N602-70, PX1775-439, PRP568-439-60 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1793-439?
1793-439 is cataloged in the U.S. Government catalog under NSN 5331-00-298-6188. This indicates validated use in U.S. government and defense supply chains.
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