The Shaft,shouldered, cataloged under National Stock Number 3040-00-137-3843, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Photo-Sonics, Inc. Dba Photo-Sonics Inc Div Photo-Sonics. Government technical data includes 10 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 | 3040-00-137-3843 |
| Primary Part Number | 69-4562 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Photo-Sonics, Inc. Dba Photo-Sonics Inc Div Photo-Sonics |
| Status | ACTIVE |
| FSC Application Data | MAGAZINE,FILM |
| Step Quantity | 2 |
| Second End Diameter | 0.0930 INCHES NOMINAL IN |
| Largest Step Diameter | 0.0936 INCHES MINIMUM AND 0.0938 INCHES MAXIMUM IN |
| First End Distance From End to Flat | 0.125 INCHES NOMINAL IN |
| First End Style | FLAT GROOVED |
| End Similarity | NOT IDENTICAL |
| Second End Style | PLAIN |
| First End Flat Length | 0.205 INCHES NOMINAL IN |
| Material | STEEL |
| 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 |
|---|---|
| 69-4562 PRIMARY | Photo-Sonics, Inc. Dba Photo-Sonics Inc Div Photo-Sonics (USA) |
NSN 3040-00-137-3843 is a Shaft,shouldered, manufactured by Photo-Sonics, Inc. Dba Photo-Sonics Inc Div Photo-Sonics, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-137-3843 has 1 manufacturer part number on file: 69-4562 (Photo-Sonics, Inc. Dba Photo-Sonics Inc Div Photo-Sonics).
Key specifications for 69-4562: FSC Application Data: MAGAZINE,FILM; Step Quantity: 2; Second End Diameter: 0.0930 INCHES NOMINAL IN; Largest Step Diameter: 0.0936 INCHES MINIMUM AND 0.0938 INCHES MAXIMUM IN. 10 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.