The O-Ring, cataloged under National Stock Number 5331-01-308-1204, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Walz & Krenzer Inc Div Mapeco Products. This item has 3 commercial cross-references from 3 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 | Walz & Krenzer Inc Div Mapeco Products (CAGE 87045); Dukes Fluid Power (CAGE 97545); Walz and Krenzer Inc (CAGE 63705) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-308-1204 |
| Primary Part Number | C-WK-621-8 ITEM 14 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Walz & Krenzer Inc Div Mapeco Products |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| C-WK-621-8 ITEM 14 PRIMARY | Walz & Krenzer Inc Div Mapeco Products (USA) |
| 66110 | Dukes Fluid Power (USA) |
| C-WK-621-8 ITEM 14 | Walz and Krenzer Inc (USA) |
NSN 5331-01-308-1204 is a O-Ring, manufactured by Walz & Krenzer Inc Div Mapeco Products, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-308-1204 has 3 cross-referenced part numbers: C-WK-621-8 ITEM 14 (Walz & Krenzer Inc Div Mapeco Products), 66110 (Dukes Fluid Power), C-WK-621-8 ITEM 14 (Walz and Krenzer Inc).
There are 4 known substitutes for 5331-01-308-1204: 5120-00-293-3309, 5920-00-811-0284, 5340-00-956-4834 and 1 more. Verify interchangeability with system specifications before substitution.