The Cap,linear Actuating Cylinder, cataloged under National Stock Number 3040-01-156-9308, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-156-9308 |
| Primary Part Number | 74A620044-1003 |
| Item Name | Cap,linear Actuating Cylinder |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| 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 |
|---|---|
| 74A620044-1003 PRIMARY | The Boeing Company Div Defense (USA) |
| Reference | Meaning |
|---|---|
| 10106952 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 3040-01-156-9308 is a Cap,linear Actuating Cylinder, manufactured by The Boeing Company Div Defense, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-156-9308 has 1 manufacturer part number on file: 74A620044-1003 (The Boeing Company Div Defense).
Key specifications for 74A620044-1003: Overall Length: 1.210 INCHES MAXIMUM IN; Special Features: MATERIAL DOCUMENT AND CLASSIFICATION:AMS 5643;HEX HD 1.313 IN.ACROSS FLATS,COUNTERSUNK 140.0 DEG 1.070 IN.DIA,SIX 0.070 IN.DIA HOLES CROSS CORNERS OF HD;1.066 IN.DIA SHANK;1.063-12 IN.UNJ-3A THD;SHANK BORE 0.125 IN.DIA,0.750 IN.DEEP;FSC APPLICATION DATA:SENOR ASSEMBLY,STICK POSITION,LATERAL A; End Item Identification: AIRCRAFT MODEL F-18; Material: STEEL. 1 specification is 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.