The O-Ring, cataloged under National Stock Number 5331-01-619-8110, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Caterpillar Inc Div Caterpillar Defense. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-619-8110 |
| Primary Part Number | 147-0182 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 147-0182 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
| 5331PL2113688 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 4185852 | Oshkosh Defense Llc (USA) |
NSN 5331-01-619-8110 is a O-Ring, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-619-8110 has 3 cross-referenced part numbers: 147-0182 (Caterpillar Inc Div Caterpillar Defense), 5331PL2113688 (Jednolity Indeks Materialowy - Uniform Material Index), 4185852 (Oshkosh Defense Llc).
There are 2 known substitutes for 5331-01-619-8110: 5840-00-008-5265, 2910-00-484-8511. Verify interchangeability with system specifications before substitution.
Key specifications for 147-0182: End Item Identification: MRAP - M-ATV; Part Name Assigned by Controlling Agency: SEAL,ORING. 2 total characteristics are documented in the Federal Logistics Information System.