The O-Ring, cataloged under National Stock Number 5331-01-472-5704, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is General Dynamics Land Systems Inc.. Government technical data includes 4 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-472-5704 |
| Primary Part Number | LSCP070026 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | General Dynamics Land Systems Inc. |
| Status | ACTIVE |
| Cross-Sectional Height | 0.125 INCHES NOMINAL IN |
| Material Document and Classification | MIL-R-3065 MIL SPEC SINGLE MATERIAL RESPONSE AND ASTM D2000 TYPE -4AA610B13C12F17Z ASSN STD SINGLE MATERIAL RESPONSE |
| Center Hole Diameter | 0.723 INCHES NOMINAL IN |
| Material | RUBBER ETHYLENE-PROPYLENE-DIENE CLASS EPDM |
| 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 |
|---|---|
| LSCP070026 PRIMARY | General Dynamics Land Systems Inc. (USA) |
NSN 5331-01-472-5704 is a O-Ring, manufactured by General Dynamics Land Systems Inc., classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-472-5704 has 1 manufacturer part number on file: LSCP070026 (General Dynamics Land Systems Inc.).
Key specifications for LSCP070026: Cross-Sectional Height: 0.125 INCHES NOMINAL IN; Material Document and Classification: MIL-R-3065 MIL SPEC SINGLE MATERIAL RESPONSE AND ASTM D2000 TYPE -4AA610B13C12F17Z ASSN STD SINGLE MATERIAL RESPONSE; Center Hole Diameter: 0.723 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: SEAL. 4 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.