The O-Ring, cataloged under National Stock Number 5331-01-396-3289, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Weed Instrument Company, Inc. Dba Ultra Energy Div Ultra Energy. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-396-3289 |
| Primary Part Number | 0322-001-0058 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Weed Instrument Company, Inc. Dba Ultra Energy Div Ultra Energy |
| Status | ACTIVE |
| 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 |
|---|---|
| 0322-001-0058 PRIMARY | Weed Instrument Company, Inc. Dba Ultra Energy Div Ultra Energy (USA) |
NSN 5331-01-396-3289 is a O-Ring, manufactured by Weed Instrument Company, Inc. Dba Ultra Energy Div Ultra Energy, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-396-3289 has 1 manufacturer part number on file: 0322-001-0058 (Weed Instrument Company, Inc. Dba Ultra Energy Div Ultra Energy).
Key specifications for 0322-001-0058: End Item Identification: HEAD TRANSMITTER MODEL 2745A-D A. 0 specifications are 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.