The Parts Kit,linear Actuating Cylin, cataloged under National Stock Number 3040-01-393-7690, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Naval Inventory Control Point Mechanicsburg. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 6 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-393-7690 |
| Primary Part Number | 6401267 ITEM 141L1 |
| Item Name | Parts Kit,linear Actuating Cylin |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | ACTIVE |
| End Item Source | 53711 |
| Criticality Code Justification | ZZZY |
| End Item Name | BARREL ASSEMBLY, INTERNAL AUXILIARY LAUNCHER |
| Reference Number Differentiating Characteristics | QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | S |
| Part Number | Manufacturer |
|---|---|
| 6401267 ITEM 141L1 | Naval Inventory Control Point Mechanicsburg (USA) |
| 211050269L1 | Naval Inventory Control Point Mechanicsburg (USA) |
| 595-6501267 ITEM 141L1 | Naval Inventory Control Point Mechanicsburg (USA) |
| 595-6401441-1L1 | Naval Inventory Control Point Mechanicsburg (USA) |
| 595-6401441 ITEM 1L1 | Naval Inventory Control Point Mechanicsburg (USA) |
| 6401441-1L1 | Naval Inventory Control Point Mechanicsburg (USA) |
| Reference | Meaning |
|---|---|
| 6501267 IT 141 | 5/1 Secondary reference Naval Sea Systems Command |
| 595-6401441-1 | 5/1 Secondary reference Naval Sea Systems Command |
| 6401441-1 | 5/1 Secondary reference Naval Sea Systems Command |
| 6401267 ITEM 141 | 5/1 Secondary reference Naval Sea Systems Command |
| 595-6401267 ITEM 141 | 5/1 Secondary reference Naval Sea Systems Command |
| 211050269 | 3/1 Design control — primary reference Naval Sea Systems Command |
| 595-6401441 ITEM 1 | 5/1 Secondary reference Naval Sea Systems Command |
NSN 3040-01-393-7690 is a Parts Kit,linear Actuating Cylin, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-393-7690 has 6 manufacturer part numbers on file: 6401267 ITEM 141L1 (Naval Inventory Control Point Mechanicsburg), 211050269L1 (Naval Inventory Control Point Mechanicsburg), 595-6501267 ITEM 141L1 (Naval Inventory Control Point Mechanicsburg), 595-6401441-1L1 (Naval Inventory Control Point Mechanicsburg), 595-6401441 ITEM 1L1 (Naval Inventory Control Point Mechanicsburg) and 1 more.
Key specifications for 6401267 ITEM 141L1: End Item Source: 53711; Criticality Code Justification: ZZZY; End Item Name: BARREL ASSEMBLY, INTERNAL AUXILIARY LAUNCHER; Special Features: SLIDE, INTERLOCK. 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.
NSN 3040-01-393-7690 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.