The Longeron, cataloged under National Stock Number 1560-01-693-3720, is classified within Federal Supply Class 1560 (Airframe Structural Components) of the Aircraft and Airframe Components group. The manufacturer of record is D-J Engineering Inc Dba D-J Engineering Inc. The record lists 6 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Longeron |
| FSC / FSG | 1560 — Airframe Structural Components (FSG 15) |
| Manufacturers | Northrop Grumman Systems Corporation (CAGE 26512); Kent Associates, Inc (CAGE 8R034); The Boeing Company Div Services (CAGE 0PXV4); Quality Forming, Llc (CAGE 3Z622); Aerometals, Inc. (CAGE 32664) |
| Parameter | Value |
|---|---|
| NSN | 1560-01-693-3720 |
| Primary Part Number | 160D213001-47 |
| Item Name | Longeron |
| FSC / FSG | 1560 / 15 — Airframe Structural Components |
| Manufacturer | D-J Engineering Inc Dba D-J Engineering Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 160D213001-47 | Northrop Grumman Systems Corporation (USA) |
| 160D213001-47 | Kent Associates, Inc (USA) |
| 160D213001-47 | The Boeing Company Div Services (USA) |
| 160D213001-47 | Quality Forming, Llc (USA) |
| 160D213001-47 | Aerometals, Inc. (USA) |
| 160D213001-47 PRIMARY | D-J Engineering Inc Dba D-J Engineering Inc (USA) |
| Reference | Meaning |
|---|---|
| 160D213001-47 | 5/9 Secondary reference Northrop Grumman Systems Corporation |
| 160D213001-47 | 5/9 Secondary reference Btl Machine Dba Btl Machine Dba Apex Design Tech. Div Apex Design Technology |
NSN 1560-01-693-3720 is a Longeron, manufactured by D-J Engineering Inc Dba D-J Engineering Inc, classified under FSC 1560, Airframe Structural Components. Status: active.
NSN 1560-01-693-3720 has 6 manufacturer part numbers on file: 160D213001-47 (Northrop Grumman Systems Corporation), 160D213001-47 (Kent Associates, Inc), 160D213001-47 (The Boeing Company Div Services), 160D213001-47 (Quality Forming, Llc), 160D213001-47 (Aerometals, Inc.) and 1 more.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 1560-01-693-3720 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.