The Drag Link,landing Gear, cataloged under National Stock Number 1620-00-307-9346, is classified within Federal Supply Class 1620 (Aircraft Landing Gear Components) of the Aircraft Components and Accessories group. The manufacturer of record is Apex Manufacturing Company, Inc. Dba Apex Manufacturing Co. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 1620-00-307-9346 |
| Primary Part Number | 4-80601 |
| Item Name | Drag Link,landing Gear |
| FSC / FSG | 1620 / 16 — Aircraft Landing Gear Components |
| Manufacturer | Apex Manufacturing Company, Inc. Dba Apex Manufacturing Co |
| Status | ACTIVE |
| 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 |
|---|---|
| 4-80601 | Apex Manufacturing Company, Inc. Dba Apex Manufacturing Co (USA) |
| 4-80601 | Es3 Prime Logistics Group Inc Dba Es3 Plg (USA) |
| 4-80601 | Ontic Engineering & Manufacturing, Inc Dba Ontic Us (USA) |
| 4-80601 | Heroux-Devtek Inc (CAN) |
| 4-80601 | Aerometals, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 4-80601 | 5/9 Secondary reference Donallco Inc |
| 4-80601 | 3/2 Design control — primary reference U.S. Government activity |
| 4-80601 | 5/2 Secondary reference U.S. Government activity |
NSN 1620-00-307-9346 is a Drag Link,landing Gear, manufactured by Apex Manufacturing Company, Inc. Dba Apex Manufacturing Co, classified under FSC 1620, Aircraft Landing Gear Components. Status: active.
NSN 1620-00-307-9346 has 5 manufacturer part numbers on file: 4-80601 (Apex Manufacturing Company, Inc. Dba Apex Manufacturing Co), 4-80601 (Es3 Prime Logistics Group Inc Dba Es3 Plg), 4-80601 (Ontic Engineering & Manufacturing, Inc Dba Ontic Us), 4-80601 (Heroux-Devtek Inc), 4-80601 (Aerometals, Inc.).
Key specifications for 4-80601: Special Features: 7.558 IN. LG;0.710 IN. W IN; End Item Identification: B-52 AIRCRAFT. 0 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 1620-00-307-9346 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.