The Cushion,seat,bottom, cataloged under National Stock Number 1680-00-973-9562, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Crestview Aerospace Llc Div Crestview Aerospace. The record lists 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Cushion,seat,bottom |
| FSC / FSG | 1680 — Miscellaneous Aircraft Accessories and Components (FSG 16) |
| Manufacturers | Crestview Aerospace Llc Div Crestview Aerospace (CAGE 23974); The Conrad Company Dba Conrad Co (CAGE 22539); Ganar Industries Llc (CAGE 57688) |
| Parameter | Value |
|---|---|
| NSN | 1680-00-973-9562 |
| Primary Part Number | 13687-1 |
| Item Name | Cushion,seat,bottom |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Crestview Aerospace Llc Div Crestview Aerospace |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 13687-1 PRIMARY | Crestview Aerospace Llc Div Crestview Aerospace (USA) |
| 11-78252-3 PRIMARY | The Conrad Company Dba Conrad Co (USA) |
| 178L0018-101 PRIMARY | Ganar Industries Llc (USA) |
| Reference | Meaning |
|---|---|
| 13687-1 | 5/9 Secondary reference U.S. Government activity |
| 13687-1 | 5/9 Secondary reference The Conrad Company Dba Conrad Co |
NSN 1680-00-973-9562 is a Cushion,seat,bottom, manufactured by Crestview Aerospace Llc Div Crestview Aerospace, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-00-973-9562 has 3 manufacturer part numbers on file: 13687-1 (Crestview Aerospace Llc Div Crestview Aerospace), 11-78252-3 (The Conrad Company Dba Conrad Co), 178L0018-101 (Ganar Industries Llc).
1 possible match (shared part number, not a government interchangeability claim): 1680-01-191-4702. Verify interchangeability with system specifications before substitution.
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 1680-00-973-9562 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.