The Lever,spring, cataloged under National Stock Number 5340-01-095-3558, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Raytheon Company Dba Raytheon Co. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5340-01-095-3558 |
| Primary Part Number | 581149-1 |
| Item Name | Lever,spring |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| General Characteristics Item Description | AL ALY 6061-T6 QQ-A-250/11; 0.3135 IN. TO 0.3140 IN. DIA ONE HOLE; 0.188 IN. TO 0.189 IN. DIA ONE HOLE; 2.562 IN. DISTANCE BETWEEN HOLES IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 581149-1 PRIMARY | Raytheon Company Dba Raytheon Co (USA) |
| LY581149 | Raytheon Company Dba Raytheon Co (USA) |
| Reference | Meaning |
|---|---|
| LY581149 | 5/9 Secondary reference Raytheon Company Div Corp |
| 581149-1 | 5/9 Secondary reference Raytheon Company Div Corp |
NSN 5340-01-095-3558 is a Lever,spring, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-095-3558 has 2 manufacturer part numbers on file: 581149-1 (Raytheon Company Dba Raytheon Co), LY581149 (Raytheon Company Dba Raytheon Co).
Key specifications for 581149-1: General Characteristics Item Description: AL ALY 6061-T6 QQ-A-250/11; 0.3135 IN. TO 0.3140 IN. DIA ONE HOLE; 0.188 IN. TO 0.189 IN. DIA ONE HOLE; 2.562 IN. DISTANCE BETWEEN HOLES IN. 1 specification is documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.