The O-Ring, cataloged under National Stock Number 5331-01-595-6445, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Tri Tool Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-595-6445 |
| Primary Part Number | 28-0260 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Tri Tool Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 28-0260 PRIMARY | Tri Tool Inc (USA) |
NSN 5331-01-595-6445 is a O-Ring, manufactured by Tri Tool Inc, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-595-6445 has 1 cross-referenced part number: 28-0260 (Tri Tool Inc).
There is 1 known substitute for 5331-01-595-6445: 5315-00-050-5485. Verify interchangeability with system specifications before substitution.
Key specifications for 28-0260: Part Name Assigned by Controlling Agency: SMALL O-RING; End Item Identification: MODEL 572AC TUBE SEVERING MACHINE. 2 total characteristics are documented in the Federal Logistics Information System.