The Bracket,drag Brace, cataloged under National Stock Number 1620-01-173-5299, is classified within Federal Supply Class 1620 (Aircraft Landing Gear Components) of the Aircraft Components and Accessories group. The manufacturer of record is Merritt Preferred Components Inc Div Merritt Preferred Components. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 11 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 1620-01-173-5299 |
| Primary Part Number | 4G52443-107A |
| Item Name | Bracket,drag Brace |
| FSC / FSG | 1620 / 16 — Aircraft Landing Gear Components |
| Manufacturer | Merritt Preferred Components Inc Div Merritt Preferred Components |
| Status | ACTIVE |
| FSC Application Data | NOSE LANDING GEAR,ACTUATOR |
| General Characteristics Item Description | MATL STEEL;12.00 IN. LG;4.00 IN.W 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 |
|---|---|
| 4G52443-107A | Merritt Preferred Components Inc Div Merritt Preferred Components (USA) |
| 4G52443-107A | Heroux-Devtek Inc (CAN) |
| 4G52443-107A | Arlington Precision Components, Llc (USA) |
| 4G52443-107A | Nassau Tool Works, Inc (USA) |
| 4G52443-107A | Aerometals, Inc. (USA) |
| 4G52443-107A | Cummins Aerospace, Llc Dba Cummins Aerospace Llc (USA) |
| 4G52443-107A | Goodrich Corporation (USA) |
| 4G52443-107A | Cm Manufacturing Inc Dba Cm Manufacturing Inc (USA) |
| 4G52443-107A | Alan Manes Machine, Inc Dba Alan Manes Machine, Inc. (USA) |
| 4G52443-107A | Johnson Manufacturing, Inc. Dba Johnson Manufacturing (USA) |
| 4G52443-107A | Machine Specialties, Llc (USA) |
| Reference | Meaning |
|---|---|
| 4G52443-107A | 3/2 Design control — primary reference U.S. Government activity |
| 4G52443-107A | 5/9 Secondary reference Goodrich Corporation Div Advanced Structures Landing Systems |
| 4G52443-107A | 5/2 Secondary reference U.S. Government activity |
NSN 1620-01-173-5299 is a Bracket,drag Brace, manufactured by Merritt Preferred Components Inc Div Merritt Preferred Components, classified under FSC 1620, Aircraft Landing Gear Components. Status: active.
NSN 1620-01-173-5299 has 11 manufacturer part numbers on file: 4G52443-107A (Merritt Preferred Components Inc Div Merritt Preferred Components), 4G52443-107A (Heroux-Devtek Inc), 4G52443-107A (Arlington Precision Components, Llc), 4G52443-107A (Nassau Tool Works, Inc), 4G52443-107A (Aerometals, Inc.) and 6 more.
Key specifications for 4G52443-107A: FSC Application Data: NOSE LANDING GEAR,ACTUATOR; General Characteristics Item Description: MATL STEEL;12.00 IN. LG;4.00 IN.W IN; End Item Identification: AIRCRAFT C5A-B. 2 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.
NSN 1620-01-173-5299 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.