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PartsTable / COMPONENT / 83/40 SCEC
83/40 SCEC ✓ 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 83/40 SCEC 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 5340-01-713-5328, 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
83/40 SCEC
NSN: 5340-01-713-5328
FSC: 5340
CAGE: Z1L45 — ASI LOCKSMITHS LTD AUSTRALIAN SECURITY INDUSTRIES PTY (AUS)
SPECIFICATIONS
Part Number83/40 SCEC
NSN5340-01-713-5328
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 83/40 SCEC 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
•
COLOR: BRASS
•
OPERATING MECHANISM TYPE: PIN TUMBLER
•
MATERIAL: BRASS BODY
TECHNICAL CHARACTERISTICS (FLIS)
COLORBRASS
OPERATING MECHANISM TYPEPIN TUMBLER
SPECIAL FEATURESLOCKING ELEMENT 6; LEVEL 8;
OVERALL WIDTH1.50 INCHES NOMINAL IN
MATERIALBRASS BODY
MATERIALSTEEL CORROSION RESISTING SHACKLE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
MH-184-AInterchangeable
interchangeable cross-reference
interchangeable
7190Interchangeable
interchangeable cross-reference
interchangeable
0237290Interchangeable
interchangeable cross-reference
interchangeable
0237290-2Interchangeable
interchangeable cross-reference
interchangeable
ABT8340Interchangeable
interchangeable cross-reference
interchangeable
14992-2M1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 83/40 SCEC?
83/40 SCEC is a 83/40 SCEC.
What parts can replace 83/40 SCEC?
There are 20 known substitutes for 83/40 SCEC: MH-184-A, 7190, 0237290 and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 83/40 SCEC?
83/40 SCEC is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-01-713-5328. 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