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211054182 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

211054182: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC, overall_height: 0.440 INCHES NOMINAL IN, style_designator: FLAT RECESSED TOP, end_item_identification: FURNANCE ASSY, outside/top_flange_diameter: 1.500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-005-4052, 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
211054182
NSN: 5331-01-005-4052
NIINs: 010054052, 015226759
FSC: 5331 — O-ring
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
materialRUBBER SYNTHETIC
overall_height0.440 INCHES NOMINAL IN
style_designatorFLAT RECESSED TOP
end_item_identificationFURNANCE ASSY
outside/top_flange_diameter1.500 INCHES NOMINAL IN
NSN5331-01-005-4052
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 211054182 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
•
TEMP RATING: -20.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF
•
CROSS-SECTIONAL HEIGHT: 0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN
•
OUTSIDE DIAMETER: 6.775 INCHES NOMINAL IN
•
HARDNESS RATING: 75.0 SHORE DUROMETER A NOMINAL
•
ELONGATION PERCENTAGE: 125 MAXIMUM
•
CENTER HOLE DIAMETER: 6.185 INCHES MINIMUM AND 6.265 INCHES MAXIMUM IN
•
MATERIAL: RUBBER FLUOROCARBON CLASS FPM
TECHNICAL CHARACTERISTICS
TEMP RATING-20.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF
CROSS-SECTIONAL HEIGHT0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN
OUTSIDE DIAMETER6.775 INCHES NOMINAL IN
HARDNESS RATING75.0 SHORE DUROMETER A NOMINAL
ELONGATION PERCENTAGE125 MAXIMUM
CENTER HOLE DIAMETER6.185 INCHES MINIMUM AND 6.265 INCHES MAXIMUM IN
MATERIALRUBBER FLUOROCARBON CLASS FPM
SUBSTITUTES & CROSS-REFERENCES 6
SAE-AMS7276Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
211004704Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
MIL-R-83248/1Reference document
Same NSN cross-reference
Reference document — Secondary reference
M83248/1-438Reference document
Same NSN cross-reference
Reference document — Secondary reference
MIL-R-83248/1-4 38Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
AS3209-438Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 211054182?
211054182 is a O-RING.
What parts can replace 211054182?
There are 6 known substitutes for 211054182: SAE-AMS7276, 211004704, MIL-R-83248/1 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 211054182?
211054182 is cataloged in the U.S. Government catalog under NSN 5331-01-005-4052. This indicates validated use in U.S. government and defense supply chains.
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