The Hinge,stationary, cataloged under National Stock Number 2840-01-125-8751, is classified within Federal Supply Class 2840 (Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components) of the Engines, Turbines, and Components group. The manufacturer of record is B-C-D Metal Products, Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2840-01-125-8751 |
| Primary Part Number | 4056T49P01 |
| Item Name | Hinge,stationary |
| FSC / FSG | 2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components |
| Manufacturer | B-C-D Metal Products, Inc |
| Status | ACTIVE |
| General Characteristics Item Description | 2 HOLES 0.260 IN. MIN AND 0.267 IN. MAX DIA; 2 LUG HOLES 0.187 IN. MIN AND 0.190 IN. MAX DIA; MICROINCH SURFACE FINISH 63 IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 4056T49P01 | B-C-D Metal Products, Inc (USA) |
| 4056T49P01 | Warfighter Focused Logistics Inc (USA) |
| 4056T64P01 | Union Machine Co of Lynn, Inc (USA) |
| 4056T49P01 | Whitcraft Llc Dba Pursuit Aerospace (USA) |
| 4056T49P01 | Adom Engineering, Inc. Dba Adom Engineering Inc (USA) |
| Reference | Meaning |
|---|---|
| 10158429 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 4056T49P01 | 5/9 Secondary reference Tss Technologies, Inc. Dba Tss Medical |
| 4056T49P01 | 3/2 Design control — primary reference U.S. Government activity |
NSN 2840-01-125-8751 is a Hinge,stationary, manufactured by B-C-D Metal Products, Inc, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
NSN 2840-01-125-8751 has 5 manufacturer part numbers on file: 4056T49P01 (B-C-D Metal Products, Inc), 4056T49P01 (Warfighter Focused Logistics Inc), 4056T64P01 (Union Machine Co of Lynn, Inc), 4056T49P01 (Whitcraft Llc Dba Pursuit Aerospace), 4056T49P01 (Adom Engineering, Inc. Dba Adom Engineering Inc).
Key specifications for 4056T49P01: General Characteristics Item Description: 2 HOLES 0.260 IN. MIN AND 0.267 IN. MAX DIA; 2 LUG HOLES 0.187 IN. MIN AND 0.190 IN. MAX DIA; MICROINCH SURFACE FINISH 63 IN; End Item Identification: ENGINE MODEL F404. 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.
NSN 2840-01-125-8751 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.