Trac Regulator Co., Inc. Dba Trac Regulator Co Inc · NSN 5331-01-151-4929 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-151-4929 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-151-4929. Primary manufacturer part number: 428-01.
5331-01-151-4929 — O-Ring illustration
Features
O-Ring — FSC 5331
5 verified cross-references
Primary manufacturer: Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
Applications
Fluid containment and leak prevention
Pressure boundary maintenance
Environmental sealing
General Description
The O-Ring, cataloged under National Stock Number 5331-01-151-4929, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Trac Regulator Co., Inc. Dba Trac Regulator Co Inc. This item has 5 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: Cancelled.
Catalog Facts
Item Name
O-Ring
FSC / FSG
5331 — O-Ring (FSG 53)
Manufacturers
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (CAGE 55378); Seal Dynamics Llc (CAGE 5N582)
Technical Specifications
Parameter
Value
NSN
5331-01-151-4929
Primary Part Number
428-01
Item Name
O-Ring
FSC / FSG
5331 / 53 — O-Ring
Manufacturer
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
NSN 5331-01-151-4929 is a O-Ring, manufactured by Trac Regulator Co., Inc. Dba Trac Regulator Co Inc, classified under FSC 5331 (O-Ring). Status: cancelled.
What are the part numbers for NSN 5331-01-151-4929?
NSN 5331-01-151-4929 has 5 cross-referenced part numbers: 428-01 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc), 428-01 (Seal Dynamics Llc), 40402-09 FIND N (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc), 40402-09 FIND 9 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc), 758 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc).
What NSN replaces 5331-01-151-4929?
There are 12 known substitutes for 5331-01-151-4929: 3110-00-100-0687, 5120-00-223-1016, 5420-00-355-6150 and 9 more. Verify interchangeability with system specifications before substitution.
Is NSN 5331-01-151-4929 still in active supply?
NSN 5331-01-151-4929 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.