The Brake Carrier Assembly,aircraft, cataloged under National Stock Number 1710-01-189-4161, is classified within Federal Supply Class 1710 (Aircraft Landing Equipment) of the Aircraft Launch, Landing, and Ground Handling Equipment group. The manufacturer of record is Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1710-01-189-4161 |
| Primary Part Number | 52E901-1 |
| Item Name | Brake Carrier Assembly,aircraft |
| FSC / FSG | 1710 / 17 — Aircraft Landing Equipment |
| Manufacturer | Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba |
| Status | ACTIVE |
| General Characteristics Item Description | 23.500 IN. OD BY 13.250 IN. ID BY 2.188 IN. THK; STEEL PLATED (ZINC OR CADMIUM) EXCEPT BORES,THREADS OR HOLES FOR LEE PLUGS IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 52E901-1 | Marshall Land Systems Limited (GBR) |
| 52E901-1 | Defence Liaison Services Pty Ltd (AUS) |
| 52E901-1 PRIMARY | Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba (USA) |
| B52E901-1 | Safran Aerosystems (FRA) |
| Reference | Meaning |
|---|---|
| 201018898-10 | 3/2 Design control — primary reference U.S. Government activity |
| 201018898 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1710-01-189-4161 is a Brake Carrier Assembly,aircraft, manufactured by Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba, classified under FSC 1710, Aircraft Landing Equipment. Status: active.
NSN 1710-01-189-4161 has 4 manufacturer part numbers on file: 52E901-1 (Marshall Land Systems Limited), 52E901-1 (Defence Liaison Services Pty Ltd), 52E901-1 (Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba), B52E901-1 (Safran Aerosystems).
Key specifications for 52E901-1: General Characteristics Item Description: 23.500 IN. OD BY 13.250 IN. ID BY 2.188 IN. THK; STEEL PLATED (ZINC OR CADMIUM) EXCEPT BORES,THREADS OR HOLES FOR LEE PLUGS IN; End Item Identification: 1710010985024. 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 1710-01-189-4161 has DEMIL Code D. 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.