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Technical Data Sheet
PartsTable / COMPONENT / M32187-1C
M32187-1C ✓ 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,SPIRAL WOUND is a the manufacturer industrial component. Key specifications include part_name_assigned_by_controlling_agency: SPIRAL GASKET. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-460-0678, 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
M32187-1C
NSN: 5330-01-460-0678
FSC: 5330
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
part_name_assigned_by_controlling_agencySPIRAL GASKET
NSN5330-01-460-0678
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: M32187-1C 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
TECHNICAL CHARACTERISTICS (FLIS)
PART NAME ASSIGNED BY CONTROLLING AGENCYSPIRAL GASKET
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
10387Interchangeable
interchangeable cross-reference
interchangeable
452LXInterchangeable
interchangeable cross-reference
interchangeable
SC-C-78076-26Interchangeable
interchangeable cross-reference
interchangeable
50802Interchangeable
interchangeable cross-reference
interchangeable
ZKA160-002Interchangeable
interchangeable cross-reference
interchangeable
MODEL BB115-2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is M32187-1C?
M32187-1C is a GASKET,SPIRAL WOUND.
What parts can replace M32187-1C?
There are 7 known substitutes for M32187-1C: 10387, 452LX, SC-C-78076-26 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for M32187-1C?
M32187-1C is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-460-0678. 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