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7J2036 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

7J2036: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR, special_features: CROSS-SECTIONAL SHAPE STYLE:116 IRREGULAR SHAPE FROMM OLD FIIG A03200, center_hole_diameter: 58.4 MILLIMETERS NOMINAL MM, end_item_identification: TRACK GROUP; 192-0224 IDLER GP-GRACK. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-043-5569, 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
7J2036
NSN: 5331-01-043-5569
FSC: 5331 — O-ring
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
special_featuresCROSS-SECTIONAL SHAPE STYLE:116 IRREGULAR SHAPE FROMM OLD FIIG A03200
center_hole_diameter58.4 MILLIMETERS NOMINAL MM
end_item_identificationTRACK GROUP; 192-0224 IDLER GP-GRACK
NSN5331-01-043-5569
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 7J2036 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
•
CENTER HOLE DIAMETER: 58.4 MILLIMETERS NOMINAL MM
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESCROSS-SECTIONAL SHAPE STYLE:116 IRREGULAR SHAPE FROMM OLD FIIG A03200
CENTER HOLE DIAMETER58.4 MILLIMETERS NOMINAL MM
END ITEM IDENTIFICATIONTRACK GROUP; 192-0224 IDLER GP-GRACK
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
OTHER ITEMS IN FSC 5331 — O-ring
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5331-00-001-1971 5331-00-001-1979 5331-00-001-3904 5331-00-001-3905 5331-00-001-3906 5331-00-001-3908 5331-00-001-3923 5331-00-001-3924
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7J2036?
7J2036 is a O-RING.
What is the NSN for 7J2036?
7J2036 is cataloged in the U.S. Government catalog under NSN 5331-01-043-5569. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.