The O-Ring, cataloged under National Stock Number 5331-01-673-7375, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Peter Paul Electronics Co., Inc. Dba Peter Paul Electronics Co Inc. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-673-7375 |
| Primary Part Number | 20-13168 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Peter Paul Electronics Co., Inc. Dba Peter Paul Electronics Co Inc |
| Status | ACTIVE |
| Cross-Sectional Height | 0.070 INCHES NOMINAL IN |
| Center Hole Diameter | 0.801 INCHES NOMINAL IN |
| Material | RUBBER BUTADIENE NITRILE |
| 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 |
|---|---|
| 20-13168 PRIMARY | Peter Paul Electronics Co., Inc. Dba Peter Paul Electronics Co Inc (USA) |
| Reference | Meaning |
|---|---|
| 4305964 | 7/2 Vendor item drawing reference Oshkosh Defense Llc |
NSN 5331-01-673-7375 is a O-Ring, manufactured by Peter Paul Electronics Co., Inc. Dba Peter Paul Electronics Co Inc, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-673-7375 has 1 manufacturer part number on file: 20-13168 (Peter Paul Electronics Co., Inc. Dba Peter Paul Electronics Co Inc).
Key specifications for 20-13168: Cross-Sectional Height: 0.070 INCHES NOMINAL IN; Center Hole Diameter: 0.801 INCHES NOMINAL IN; End Item Identification: 2320-01-652-5208; Material: RUBBER BUTADIENE NITRILE. 3 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.