The O-Ring, cataloged under National Stock Number 5331-01-624-8365, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Chase Supply, Inc. Dba Chase Defense Partners. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-624-8365 |
| Primary Part Number | 5200-300137 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Chase Supply, Inc. Dba Chase Defense Partners |
| Status | ACTIVE |
| Material | RUBBER FLUOROCARBON CLASS FPM |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 5200-300137 PRIMARY | Chase Supply, Inc. Dba Chase Defense Partners (USA) |
| 5200-300137 PRIMARY | Tescom Corp Dba Tescom Div Tescom (USA) |
NSN 5331-01-624-8365 is a O-Ring, manufactured by Chase Supply, Inc. Dba Chase Defense Partners, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-624-8365 has 2 manufacturer part numbers on file: 5200-300137 (Chase Supply, Inc. Dba Chase Defense Partners), 5200-300137 (Tescom Corp Dba Tescom Div Tescom).
Key specifications for 5200-300137: Special Features: MATERIAL IS VITON COMPOUND 9066-75.; Part Name Assigned by Controlling Agency: O-RING, VITON LOW TEMP; End Item Identification: CONTROL PANEL ASSEMBLY; Material: RUBBER FLUOROCARBON CLASS FPM. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.