The O-Ring, cataloged under National Stock Number 5331-01-512-2013, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Wanner Engineering Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-512-2013 |
| Primary Part Number | D10-083-2110 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Wanner Engineering Inc |
| Status | ACTIVE |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| 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 |
|---|---|
| D10SLSTSNECG REF NO.7 | Wanner Engineering Inc (USA) |
| D10-083-2110 PRIMARY | Wanner Engineering Inc (USA) |
| D35XGTTTTTCG REF NO.53 | Wanner Engineering Inc (USA) |
NSN 5331-01-512-2013 is a O-Ring, manufactured by Wanner Engineering Inc, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-512-2013 has 3 manufacturer part numbers on file: D10SLSTSNECG REF NO.7 (Wanner Engineering Inc), D10-083-2110 (Wanner Engineering Inc), D35XGTTTTTCG REF NO.53 (Wanner Engineering Inc).
Key specifications for D10-083-2110: End Item Identification: USED IN PUMP D10SLSTSNECG REF 7 & PUMP D35XGTTTTTG REF 53; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR. 1 specification is 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.