NSN 5331-01-053-1942 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-053-1942. Primary manufacturer part number: 3388.
5331-01-053-1942 — O-Ring illustration
Features
O-Ring — FSC 5331
Cross-Sectional Height: 0.123 INCHES NOMINAL IN
Material: RUBBER SYNTHETIC
3 verified cross-references
Primary manufacturer: Walchem Corp
Applications
Fluid containment and leak prevention
Pressure boundary maintenance
Environmental sealing
Applications requiring Rubber Synthetic construction
General Description
The O-Ring, cataloged under National Stock Number 5331-01-053-1942, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Walchem Corp. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
NSN 5331-01-053-1942 is a O-Ring, manufactured by Walchem Corp, classified under FSC 5331 (O-Ring). Status: active.
What are the part numbers for NSN 5331-01-053-1942?
NSN 5331-01-053-1942 has 3 cross-referenced part numbers: 3388 (Solventum Purification Inc. Div Filtration and Separation Division), 3388 (Walchem Corp), 6734 (Walchem Corp).
What NSN replaces 5331-01-053-1942?
There are 12 known substitutes for 5331-01-053-1942: 5970-00-284-8565, 2920-00-293-5222, 3020-00-324-7639 and 9 more. Verify interchangeability with system specifications before substitution.
What are the specifications of 3388?
Key specifications for 3388: Cross-Sectional Height: 0.123 INCHES NOMINAL IN; Material: RUBBER SYNTHETIC. 2 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.