The Extension Shaft, cataloged under National Stock Number 3040-01-219-9648, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Honeywell Intl Inc Defense Avionics Systems. Government technical data includes 11 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 | 3040-01-219-9648 |
| Primary Part Number | 2808344-1 |
| Item Name | Extension Shaft |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Honeywell Intl Inc Defense Avionics Systems |
| Status | ACTIVE |
| Socket Diameter | 0.125 INCHES NOMINAL IN |
| Length | 0.382 INCHES NOMINAL IN |
| Socket Depth | 0.272 INCHES NOMINAL IN |
| Style Designator | PLAIN SOCKET |
| Material Document and Classification | ASTM A 582 CL416 OR 416SE COND ANL CF ASSN STD SINGLE MATERIAL RESPONSE |
| Outside Diameter | 0.312 INCHES NOMINAL IN |
| Shaft End Design | MALE |
| Material | STEEL CORROSION RESISTING |
| Shoulder Length | 0.302 INCHES NOMINAL IN |
| End Type | INTEGRAL COUPLING |
| Shaft End Configuration | RECTANGULAR |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 2808344-1 PRIMARY | Honeywell Intl Inc Defense Avionics Systems (USA) |
NSN 3040-01-219-9648 is a Extension Shaft, manufactured by Honeywell Intl Inc Defense Avionics Systems, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-219-9648 has 1 manufacturer part number on file: 2808344-1 (Honeywell Intl Inc Defense Avionics Systems).
Key specifications for 2808344-1: Socket Diameter: 0.125 INCHES NOMINAL IN; Length: 0.382 INCHES NOMINAL IN; Socket Depth: 0.272 INCHES NOMINAL IN; Style Designator: PLAIN SOCKET. 11 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 3040-01-219-9648 has DEMIL Code Q. 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.