The Actuator,mechanical,nonaircraft, cataloged under National Stock Number 3040-01-577-4857, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Eastern Co Div Eberhard Manufacturing. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-577-4857 |
| Primary Part Number | MIL-16922-23 |
| Item Name | Actuator,mechanical,nonaircraft |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Eastern Co Div Eberhard Manufacturing |
| Status | ACTIVE |
| Body Diameter | 29.700 MILLIMETERS NOMINAL MM |
| Special Test Features | MATERIAL: STEEL |
| Body Width | 109.50 MILLIMETERS NOMINAL MM |
| Specification/standard Data | 05047-ASME Y14.100-2004 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND 05047-ASME Y14.5-2009 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Body Length | 150.500 MILLIMETERS NOMINAL MM |
| 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 |
|---|---|
| 12505995 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 12505995 | Oshkosh Defense Llc (USA) |
| MIL-16922-23 PRIMARY | Eastern Co Div Eberhard Manufacturing (USA) |
| Reference | Meaning |
|---|---|
| 3040PL2091037 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 16906-50 | 5/9 Secondary reference Eastern Co Div Eberhard Manufacturing |
NSN 3040-01-577-4857 is a Actuator,mechanical,nonaircraft, manufactured by Eastern Co Div Eberhard Manufacturing, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-577-4857 has 3 manufacturer part numbers on file: 12505995 (U S Army Tank Automotive Command Amsta-Im-Mm), 12505995 (Oshkosh Defense Llc), MIL-16922-23 (Eastern Co Div Eberhard Manufacturing).
1 possible match (shared part number, not a government interchangeability claim): 2540-01-701-3177. Verify interchangeability with system specifications before substitution.
Key specifications for MIL-16922-23: Body Diameter: 29.700 MILLIMETERS NOMINAL MM; Special Test Features: MATERIAL: STEEL; Body Width: 109.50 MILLIMETERS NOMINAL MM; Specification/standard Data: 05047-ASME Y14.100-2004 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND 05047-ASME Y14.5-2009 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD. 5 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.