The Longeron, cataloged under National Stock Number 1560-01-047-5936, is classified within Federal Supply Class 1560 (Airframe Structural Components) of the Aircraft and Airframe Components group. The manufacturer of record is Aerospace & Commercial Technologies, Llc Dba Aerospace & Commercial Technologies Llc. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1560-01-047-5936 |
| Primary Part Number | 16B5122-27 |
| Item Name | Longeron |
| FSC / FSG | 1560 / 15 — Airframe Structural Components |
| Manufacturer | Aerospace & Commercial Technologies, Llc Dba Aerospace & Commercial Technologies Llc |
| Status | ACTIVE |
| Material Document and Classification | QQ-A-250/4 T62 FED SPEC SINGLE MATERIAL RESPONSE |
| Material Thickness | 0.080 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 16B5122-27 | Aerospace & Commercial Technologies, Llc Dba Aerospace & Commercial Technologies Llc (USA) |
| Reference | Meaning |
|---|---|
| 16B5122-7 | 5/9 Secondary reference U.S. Government activity |
| 16B5122-27 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1560-01-047-5936 is a Longeron, manufactured by Aerospace & Commercial Technologies, Llc Dba Aerospace & Commercial Technologies Llc, classified under FSC 1560, Airframe Structural Components. Status: active.
NSN 1560-01-047-5936 has 1 manufacturer part number on file: 16B5122-27 (Aerospace & Commercial Technologies, Llc Dba Aerospace & Commercial Technologies Llc).
1 possible match (shared part number, not a government interchangeability claim): 5310-01-670-7371. Verify interchangeability with system specifications before substitution.
Key specifications for 16B5122-27: Material Document and Classification: QQ-A-250/4 T62 FED SPEC SINGLE MATERIAL RESPONSE; Overall Length: 16.000 INCHES NOMINAL IN; Overall Width: 5.000 INCHES NOMINAL IN; Material Thickness: 0.080 INCHES NOMINAL IN. 3 specifications are documented in the U.S. Government catalog.
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 1560-01-047-5936 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.