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A61101-202 — A61101-202

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

A61101-202: A61101-202.

The A61101-202 is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5330-00-549-2597, 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
A61101-202
NSN: 5330-00-549-2597
FSC: 5330 — Packing and Gasket Materials
CAGE: 26337 — PARKER-HANNIFIN CORPORATION DIV HYDRAULIC ACCUMULATOR DIVISION (USA)
SPECIFICATIONS
Part NumberA61101-202
NSN5330-00-549-2597
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: A61101-202 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
401791Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
405775Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
1400132-08Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is A61101-202?
A61101-202 is a A61101-202.
What parts can replace A61101-202?
There are 3 known substitutes for A61101-202: 401791, 405775, 1400132-08. Substitute compatibility should be verified for your specific system.
What is the NSN for A61101-202?
A61101-202 is cataloged in the U.S. Government catalog under NSN 5330-00-549-2597. 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.