The Arm,brace,landing Gear, cataloged under National Stock Number 1620-01-018-5036, is classified within Federal Supply Class 1620 (Aircraft Landing Gear Components) of the Aircraft Components and Accessories group. The manufacturer of record is Johnson Manufacturing, Inc. Dba Johnson Manufacturing. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 7 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 13 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1620-01-018-5036 |
| Primary Part Number | 6-68013-2 |
| Item Name | Arm,brace,landing Gear |
| FSC / FSG | 1620 / 16 — Aircraft Landing Gear Components |
| Manufacturer | Johnson Manufacturing, Inc. Dba Johnson Manufacturing |
| Status | ACTIVE |
| General Characteristics Item Description | 4140 STEEL MIL-S-5626,3.310 IN. LG,1.620 IN. W,1.50 IN. H 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 | F |
| Part Number | Manufacturer |
|---|---|
| 6-68013-2 | Johnson Manufacturing, Inc. Dba Johnson Manufacturing (USA) |
| 6-68013-2 | Aerometals, Inc. (USA) |
| 6-68013-2 | B & B Manufacturing Co (USA) |
| 6-68013-2 | Alatus Aerosystems Dba F.k.a., Triumph Structures-Los Angeles (USA) |
| 6-68013-2 | Heroux-Devtek Inc (CAN) |
| 6-68013-2 | Circor Aerospace, Inc. Div Circor (USA) |
| 6-68013-2 | Machine Specialties, Llc (USA) |
| Reference | Meaning |
|---|---|
| 6-68013-2 | 5/2 Secondary reference U.S. Government activity |
| 6-68013-3 | 5/9 Secondary reference Heroux-Devtek Inc |
| 6-68013-3 | 5/9 Secondary reference U.S. Government activity |
| 6-68013-2 | 3/2 Design control — primary reference U.S. Government activity |
| 6-68013-2000 | 5/2 Secondary reference U.S. Government activity |
| 6-68013-3 | 5/9 Secondary reference B & B Manufacturing Co |
| 6-68013-3 | 5/9 Secondary reference Circor Aerospace, Inc. Div Circor |
| 6-68013-3 | 5/9 Secondary reference Johnson Manufacturing, Inc. Dba Johnson Manufacturing |
| 6-68013-3 | 5/9 Secondary reference U.S. Government activity |
| 6-68013-3 | 5/9 Secondary reference Alatus Aerosystems Dba F.k.a., Triumph Structures-Los Angeles |
| 6-68013-3 | 5/9 Secondary reference Aerometals, Inc. |
| 6-68013-2 | 5/2 Secondary reference U.S. Government activity |
| 6-68013-2 | 5/9 Secondary reference C U Enterprises Ltd |
NSN 1620-01-018-5036 is a Arm,brace,landing Gear, manufactured by Johnson Manufacturing, Inc. Dba Johnson Manufacturing, classified under FSC 1620, Aircraft Landing Gear Components. Status: active.
NSN 1620-01-018-5036 has 7 manufacturer part numbers on file: 6-68013-2 (Johnson Manufacturing, Inc. Dba Johnson Manufacturing), 6-68013-2 (Aerometals, Inc.), 6-68013-2 (B & B Manufacturing Co), 6-68013-2 (Alatus Aerosystems Dba F.k.a., Triumph Structures-Los Angeles), 6-68013-2 (Heroux-Devtek Inc) and 2 more.
Key specifications for 6-68013-2: General Characteristics Item Description: 4140 STEEL MIL-S-5626,3.310 IN. LG,1.620 IN. W,1.50 IN. H IN. 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 1620-01-018-5036 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.