The Control Assembly,push-Pull, cataloged under National Stock Number 2990-01-135-1590, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Nw Controls, Inc.. Government technical data includes 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2990-01-135-1590 |
| Primary Part Number | A5974-003 |
| Item Name | Control Assembly,push-Pull |
| FSC / FSG | 2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft |
| Manufacturer | Nw Controls, Inc. |
| Status | ACTIVE |
| Flexible Conduit Outside Diameter | 0.530 INCHES NOMINAL IN |
| Travel Distance | 3.000 INCHES NOMINAL IN |
| Effective Length | 60.000 INCHES NOMINAL IN |
| Core Diameter | 0.125 INCHES NOMINAL IN |
| Core Material | STEEL |
| Core Construction | SINGLE WIRE |
| 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 |
|---|---|
| A5974-003 PRIMARY | Nw Controls, Inc. (USA) |
| 173LTG3-60 PRIMARY | Cablecraft Motion Controls Llc Dba Tuthill Controls Group (USA) |
| A1M-173LTG3-60 | Echelon Supply and Service, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 173LTG3-60 | 5/9 Secondary reference Cablecraft Motion Controls Llc |
NSN 2990-01-135-1590 is a Control Assembly,push-Pull, manufactured by Nw Controls, Inc., classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.
NSN 2990-01-135-1590 has 3 manufacturer part numbers on file: A5974-003 (Nw Controls, Inc.), 173LTG3-60 (Cablecraft Motion Controls Llc Dba Tuthill Controls Group), A1M-173LTG3-60 (Echelon Supply and Service, Inc.).
Key specifications for A5974-003: Flexible Conduit Outside Diameter: 0.530 INCHES NOMINAL IN; Travel Distance: 3.000 INCHES NOMINAL IN; Effective Length: 60.000 INCHES NOMINAL IN; Core Diameter: 0.125 INCHES NOMINAL IN. 6 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.