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OR-906 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

OR-906: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER, center_hole_diameter: 0.469 INCHES NOMINAL IN, cross-sectional_height: 0.156 INCHES NOMINAL IN, end_item_identification: HEMTT FAMILY (HEAVY EXPANDED MOBILITY TACTICAL TRUCKS). This part is cataloged in the U.S.

Government catalog under NSN 5331-01-124-1112, 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
OR-906
NSN: 5331-01-124-1112
NIINs: 011241112, 014665299
FSC: 5331 — O-ring
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
materialRUBBER
center_hole_diameter0.469 INCHES NOMINAL IN
cross-sectional_height0.156 INCHES NOMINAL IN
end_item_identificationHEMTT FAMILY (HEAVY EXPANDED MOBILITY TACTICAL TRUCKS)
NSN5331-01-124-1112
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: OR-906 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 3
10394421Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
0RH13-906 GOVReference document
Same NSN cross-reference
Reference document — Secondary reference
0R-906Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedAcquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is OR-906?
OR-906 is a O-RING.
What parts can replace OR-906?
There are 3 known substitutes for OR-906: 10394421, 0RH13-906 GOV, 0R-906. Substitute compatibility should be verified for your specific system.
What is the NSN for OR-906?
OR-906 is cataloged in the U.S. Government catalog under NSN 5331-01-124-1112. This indicates validated use in U.S. government and defense supply chains.
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