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Technical Data Sheet
PartsTable / COMPONENT / 40-36121-9
40-36121-9 ✓ 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 GASKET SET is a the manufacturer industrial component. Key specifications include end_item_name: VALVE,CONTROL, end_item_source: 26622, end_item_identification: 40-30671-9 AND 40-36072-9, nonsupply_items_and_quantities: 10125 537 PACKING,PREFORMED 1 AND 10125 533 PACKING,PREFORMED 1 AND 10125 536 GASKET 1. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-623-0347, 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
40-36121-9
NSN: 5330-00-623-0347
FSC: 5330
CAGE: 26622 — AEROQUIP CORP TRANSPORTATION PRODUCTS DIV LAWRENCE PLANT (USA)
SPECIFICATIONS
end_item_nameVALVE,CONTROL
end_item_source26622
component_quantity3
end_item_identification40-30671-9 AND 40-36072-9
nonsupply_items_and_quantities10125 537 PACKING,PREFORMED 1 AND 10125 533 PACKING,PREFORMED 1 AND 10125 536 GASKET 1
NSN5330-00-623-0347
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 40-36121-9 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
•
COMPONENT QUANTITY: 3
•
NONSUPPLY ITEMS AND QUANTITIES: 10125 537 PACKING,PREFORMED 1 AND 10125 533 PACKING,PREFORMED 1 AND 10125 536 GASKET 1
•
END ITEM NAME: VALVE,CONTROL
•
END ITEM SOURCE: 26622
TECHNICAL CHARACTERISTICS (FLIS)
COMPONENT QUANTITY3
NONSUPPLY ITEMS AND QUANTITIES10125 537 PACKING,PREFORMED 1 AND 10125 533 PACKING,PREFORMED 1 AND 10125 536 GASKET 1
END ITEM NAMEVALVE,CONTROL
END ITEM SOURCE26622
END ITEM IDENTIFICATION40-30671-9 AND 40-36072-9
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
48318Interchangeable
interchangeable cross-reference
interchangeable
90-65Interchangeable
interchangeable cross-reference
interchangeable
TMT-99-65Interchangeable
interchangeable cross-reference
interchangeable
D25DInterchangeable
interchangeable cross-reference
interchangeable
54076Interchangeable
interchangeable cross-reference
interchangeable
54943-121Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 40-36121-9?
40-36121-9 is a GASKET SET.
What parts can replace 40-36121-9?
There are 18 known substitutes for 40-36121-9: 48318, 90-65, TMT-99-65 and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 40-36121-9?
40-36121-9 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-623-0347. 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