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SR 832-75-142 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

SR 832-75-142: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR, outside_diameter: 2.54 INCHES MINIMUM AND 2.69 INCHES MAXIMUM IN, center_hole_diameter: 2.342 INCHES MINIMUM AND 2.382 INCHES MAXIMUM IN, cross-sectional_height: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5331-00-833-1428, 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
SR 832-75-142
NSN: 5331-00-833-1428
FSC: 5331 — O-ring
CAGE: 95272 — STILLMAN SEAL CORPORATION DIV STILLMAN SEAL CORPERATION (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
outside_diameter2.54 INCHES MINIMUM AND 2.69 INCHES MAXIMUM IN
center_hole_diameter2.342 INCHES MINIMUM AND 2.382 INCHES MAXIMUM IN
cross-sectional_height0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
NSN5331-00-833-1428
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: SR 832-75-142 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: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
•
OUTSIDE DIAMETER: 2.54 INCHES MINIMUM AND 2.69 INCHES MAXIMUM IN
•
CENTER HOLE DIAMETER: 2.342 INCHES MINIMUM AND 2.382 INCHES MAXIMUM IN
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
OUTSIDE DIAMETER2.54 INCHES MINIMUM AND 2.69 INCHES MAXIMUM IN
CENTER HOLE DIAMETER2.342 INCHES MINIMUM AND 2.382 INCHES MAXIMUM IN
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
SUBSTITUTES & CROSS-REFERENCES 9
120470Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
609285-05Reference document
Same NSN cross-reference
Reference document — Secondary reference
6089285-5Reference document
Same NSN cross-reference
Reference document — Secondary reference
199821Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
N304-75-142Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
0142-7377Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Shelf-life managedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is SR 832-75-142?
SR 832-75-142 is a O-RING.
What parts can replace SR 832-75-142?
There are 9 known substitutes for SR 832-75-142: 120470, 609285-05, 6089285-5 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SR 832-75-142?
SR 832-75-142 is cataloged in the U.S. Government catalog under NSN 5331-00-833-1428. This indicates validated use in U.S. government and defense supply chains.
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