The O-Ring, cataloged under National Stock Number 5331-01-691-1598, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Jlg Industries, Inc.. Government technical data includes 1 specification, 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 | 5331-01-691-1598 |
| Primary Part Number | 1001003301 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Jlg Industries, Inc. |
| Status | ACTIVE |
| Cross-Sectional Height | 0.3 INCHES NOMINAL IN |
| 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 |
|---|---|
| 1001003301 PRIMARY | Jlg Industries, Inc. (USA) |
NSN 5331-01-691-1598 is a O-Ring, manufactured by Jlg Industries, Inc., classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-691-1598 has 1 manufacturer part number on file: 1001003301 (Jlg Industries, Inc.).
Key specifications for 1001003301: Cross-Sectional Height: 0.3 INCHES NOMINAL IN; Special Features: 5.0 INCH LONG, 4.5 INCH WIDE IN; Part Name Assigned by Controlling Agency: SEAL-O-RING; End Item Identification: HYDRAULIC GROUP. 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.