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803627 — SEAT,VEHICULAR

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

803627: SEAT,VEHICULAR.

The SEAT,VEHICULAR is a the manufacturer industrial component. Key specifications include length: 0.125 INCHES NOMINAL IN, diameter: 0.188 INCHES NOMINAL IN, style_designator: PROJECTION ONE END LEFT INTERNAL THREAD, cross-sectional_shape: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-005-4242, 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
803627
NSN: 5340-01-005-4242
NIINs: 010054242, 015139479
FSC: 5340 — Hardware, Commercial
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
length0.125 INCHES NOMINAL IN
diameter0.188 INCHES NOMINAL IN
style_designatorPROJECTION ONE END LEFT INTERNAL THREAD
cross-sectional_shapeROUND
NSN5340-01-005-4242
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 803627 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
•
LENGTH: 0.125 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PROJECTION ONE END LEFT INTERNAL THREAD
•
DIAMETER: 0.188 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE: ROUND
TECHNICAL CHARACTERISTICS
LENGTH0.125 INCHES NOMINAL IN
STYLE DESIGNATORPROJECTION ONE END LEFT INTERNAL THREAD
DIAMETER0.188 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPEROUND
SUBSTITUTES & CROSS-REFERENCES 2
9518-B-A-0256Reference document
Same NSN cross-reference
Reference document — Secondary reference
1202332-25Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 803627?
803627 is a SEAT,VEHICULAR.
What parts can replace 803627?
There are 2 known substitutes for 803627: 9518-B-A-0256, 1202332-25. Substitute compatibility should be verified for your specific system.
What is the NSN for 803627?
803627 is cataloged in the U.S. Government catalog under NSN 5340-01-005-4242. This indicates validated use in U.S. government and defense supply chains.
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