The O-Ring, cataloged under National Stock Number 5331-01-436-7658, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Level 10 Industries, Inc. Div Level 10 Industries. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | O-Ring |
| FSC / FSG | 5331 — O-Ring (FSG 53) |
| Manufacturers | Cooper Industries Inc Dba Cooper Tools (CAGE 24047); Level 10 Industries, Inc. Div Level 10 Industries (CAGE 7ZL65) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-436-7658 |
| Primary Part Number | 30186 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Level 10 Industries, Inc. Div Level 10 Industries |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SH-10254 PC21 | Cooper Industries Inc Dba Cooper Tools (USA) |
| 30186 | Cooper Industries Inc Dba Cooper Tools (USA) |
| 30186 PRIMARY | Level 10 Industries, Inc. Div Level 10 Industries (USA) |
NSN 5331-01-436-7658 is a O-Ring, manufactured by Level 10 Industries, Inc. Div Level 10 Industries, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-436-7658 has 3 cross-referenced part numbers: SH-10254 PC21 (Cooper Industries Inc Dba Cooper Tools), 30186 (Cooper Industries Inc Dba Cooper Tools), 30186 (Level 10 Industries, Inc. Div Level 10 Industries).
There are 4 known substitutes for 5331-01-436-7658: 3120-00-287-9965, 5330-00-369-8206, 5310-00-655-7260 and 1 more. Verify interchangeability with system specifications before substitution.