The Control Assembly,push-Pull, cataloged under National Stock Number 2990-00-537-0253, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Chase Industries, Inc. Dba Chase Doors Div Chase Doors. Government technical data includes 9 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 2990-00-537-0253 |
| Primary Part Number | 58B2755-1 |
| Item Name | Control Assembly,push-Pull |
| FSC / FSG | 2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft |
| Manufacturer | Chase Industries, Inc. Dba Chase Doors Div Chase Doors |
| Status | ACTIVE |
| FSC Application Data | 1. ENGINE FUEL SYSTEM,NONAIRCRAFT |
| Flexible Conduit Outside Diameter | 0.312 INCHES NOMINAL IN |
| Travel Distance | 3.000 INCHES NOMINAL IN |
| Flexible Conduit Material | STEEL |
| Effective Length | 85.938 INCHES MINIMUM AND 86.062 INCHES MAXIMUM IN |
| Core Diameter | 0.054 INCHES NOMINAL IN |
| Features Provided | KNOB AND LOCKING FEATURE AND ADAPTER AND FIXED MOUNTING SHOULDER |
| Core Material | STEEL CORROSION RESISTING |
| 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 |
|---|---|
| 57A144B6-2-1 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 58B2755-1 PRIMARY | Chase Industries, Inc. Dba Chase Doors Div Chase Doors (USA) |
| F118103-32 PRIMARY | B.w. Elliott Manufacturing Co., Llc (USA) |
| Reference | Meaning |
|---|---|
| F118103-32 | 5/9 Secondary reference Arens Controls Company, L.l.c Dba Arens Controls |
NSN 2990-00-537-0253 is a Control Assembly,push-Pull, manufactured by Chase Industries, Inc. Dba Chase Doors Div Chase Doors, classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.
NSN 2990-00-537-0253 has 3 manufacturer part numbers on file: 57A144B6-2-1 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 58B2755-1 (Chase Industries, Inc. Dba Chase Doors Div Chase Doors), F118103-32 (B.w. Elliott Manufacturing Co., Llc).
Key specifications for 58B2755-1: FSC Application Data: 1. ENGINE FUEL SYSTEM,NONAIRCRAFT; Flexible Conduit Outside Diameter: 0.312 INCHES NOMINAL IN; Travel Distance: 3.000 INCHES NOMINAL IN; Flexible Conduit Material: STEEL. 9 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.