PartsTable
Technical Data Sheet
PartsTable / O-RING / 40220 ITEM 132
40220 ITEM 132 ✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The O-RING is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-01-640-7351, 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
40220 ITEM 132
NSN: 5331-01-640-7351
FSC: 5331 — O-RING
CAGE: 1KHV0 — EXLAR CORPORATION (USA)
SPECIFICATIONS
Part Number40220 ITEM 132
NSN5331-01-640-7351
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 40220 ITEM 132 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
D1845Interchangeable
interchangeable cross-reference
interchangeable
8327363Interchangeable
interchangeable cross-reference
interchangeable
4-10-45Interchangeable
interchangeable cross-reference
interchangeable
160164-1Interchangeable
interchangeable cross-reference
interchangeable
17768Interchangeable
interchangeable cross-reference
interchangeable
420-45-1-4Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 40220 ITEM 132?
40220 ITEM 132 is a O-RING.
What parts can replace 40220 ITEM 132?
There are 13 known substitutes for 40220 ITEM 132: D1845, 8327363, 4-10-45 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 40220 ITEM 132?
40220 ITEM 132 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-01-640-7351. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026