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Technical Data Sheet
PartsTable / COMPONENT / N72174
N72174 ✓ 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 is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY 600 OVERALL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-399-7531, 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
N72174
NSN: 5330-01-399-7531
FSC: 5330
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)
SPECIFICATIONS
materialNICKEL ALLOY 600 OVERALL
NSN5330-01-399-7531
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: N72174 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
•
MATERIAL: NICKEL ALLOY 600 OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALNICKEL ALLOY 600 OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
17014R1Interchangeable
interchangeable cross-reference
interchangeable
72174Interchangeable
interchangeable cross-reference
interchangeable
16014R1Interchangeable
interchangeable cross-reference
interchangeable
10320-5Interchangeable
interchangeable cross-reference
interchangeable
10320-5 ITEM 1Interchangeable
interchangeable cross-reference
interchangeable
30111N PIECE 18Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is N72174?
N72174 is a GASKET.
What parts can replace N72174?
There are 6 known substitutes for N72174: 17014R1, 72174, 16014R1 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for N72174?
N72174 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-399-7531. 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