The O-Ring, cataloged under National Stock Number 5331-01-505-3069, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Mueller Die Cut Solutions, Llc Dba Sur-Seal, Llc. Government technical data includes 6 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-505-3069 |
| Primary Part Number | E1000-007 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Mueller Die Cut Solutions, Llc Dba Sur-Seal, Llc |
| Status | ACTIVE |
| Temp Rating | -65.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF |
| Cross-Sectional Height | 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN |
| Hardness Rating | 65.0 SHORE DUROMETER A MINIMUM AND 75.0 SHORE DUROMETER A MAXIMUM |
| Color | BLACK |
| Center Hole Diameter | 0.140 INCHES MINIMUM AND 0.150 INCHES MAXIMUM 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 |
|---|---|
| E1000-007 PRIMARY | Mueller Die Cut Solutions, Llc Dba Sur-Seal, Llc (USA) |
| E1000-007 PRIMARY | Seal Science Inc (USA) |
| E1000-007 | SAS Industries Inc (USA) |
| Reference | Meaning |
|---|---|
| E1000-007 | 7/2 Vendor item drawing reference L3harris Technologies, Inc. |
NSN 5331-01-505-3069 is a O-Ring, manufactured by Mueller Die Cut Solutions, Llc Dba Sur-Seal, Llc, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-505-3069 has 3 manufacturer part numbers on file: E1000-007 (Mueller Die Cut Solutions, Llc Dba Sur-Seal, Llc), E1000-007 (Seal Science Inc), E1000-007 (SAS Industries Inc).
Key specifications for E1000-007: Temp Rating: -65.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF; Cross-Sectional Height: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN; Hardness Rating: 65.0 SHORE DUROMETER A MINIMUM AND 75.0 SHORE DUROMETER A MAXIMUM; Color: BLACK. 6 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.