The Bracket,structural Component,air, cataloged under National Stock Number 1560-01-173-8652, is classified within Federal Supply Class 1560 (Airframe Structural Components) of the Aircraft and Airframe Components group. The manufacturer of record is The Boeing Company Div Legacy Am&m. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 9 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 1560-01-173-8652 |
| Primary Part Number | L1700021-014 |
| Item Name | Bracket,structural Component,air |
| FSC / FSG | 1560 / 15 — Airframe Structural Components |
| Manufacturer | The Boeing Company Div Legacy Am&m |
| Status | ACTIVE |
| Aircraft Mission Design Series | B-1B |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| L1700021-014 | Infinity Fabrication, Inc. (USA) |
| L1700021-014 | Volumatic Inc Dba Volumatic Inc (USA) |
| L1700021-014 | Aero Components, Llc (USA) |
| L1700021-014 | Harlow Aerostructures, Llc (USA) |
| L1700021-014 | Tect Hypervelocity, Inc. (USA) |
| L1700021-014 PRIMARY | The Boeing Company Div Legacy Am&m (USA) |
| L1700021-014 | Pro-Fab, Llc (USA) |
| L1700021-014 | D-J Engineering Inc Dba D-J Engineering Inc (USA) |
| L1700021-014 | Camnetics Manufacturing Corporation (USA) |
| Reference | Meaning |
|---|---|
| L1700021-004 | 5/9 Secondary reference The Boeing Company Div Legacy Am&m |
| L1700021-008 | 5/9 Secondary reference The Boeing Company Div Legacy Am&m |
| L1700021-006 | 5/9 Secondary reference The Boeing Company Div Legacy Am&m |
NSN 1560-01-173-8652 is a Bracket,structural Component,air, manufactured by The Boeing Company Div Legacy Am&m, classified under FSC 1560, Airframe Structural Components. Status: active.
NSN 1560-01-173-8652 has 9 manufacturer part numbers on file: L1700021-014 (Infinity Fabrication, Inc.), L1700021-014 (Volumatic Inc Dba Volumatic Inc), L1700021-014 (Aero Components, Llc), L1700021-014 (Harlow Aerostructures, Llc), L1700021-014 (Tect Hypervelocity, Inc.) and 4 more.
Key specifications for L1700021-014: Special Features: MAKE L9170038-003;HEAT TREAT 190,000-210,000 PSI;OPP -005;NHA L1700000 AND L1702000; Aircraft Mission Design Series: B-1B. 1 specification is 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 1560-01-173-8652 has DEMIL Code B. 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.