The O-Ring, cataloged under National Stock Number 5331-01-648-9936, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Teledyne Instruments, Inc. Dba Teledyne Benthos. 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 | 5331-01-648-9936 |
| Primary Part Number | 000634 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Teledyne Instruments, Inc. Dba Teledyne Benthos |
| 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 |
|---|---|
| 000634 PRIMARY | Teledyne Instruments, Inc. Dba Teledyne Benthos (USA) |
NSN 5331-01-648-9936 is a O-Ring, manufactured by Teledyne Instruments, Inc. Dba Teledyne Benthos, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-648-9936 has 1 manufacturer part number on file: 000634 (Teledyne Instruments, Inc. Dba Teledyne Benthos).
Key specifications for 000634: Part Name Assigned by Controlling Agency: 0-RING; End Item Identification: BATTERY REPLACEMENT KIT. 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.