The Cylinder Assembly,reaction, cataloged under National Stock Number 1680-00-214-8540, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Nordam Group Llc, the Div Nordam. The record lists 9 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 1680-00-214-8540 |
| Primary Part Number | 9-24992-1 |
| Item Name | Cylinder Assembly,reaction |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Nordam Group Llc, the Div Nordam |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 9-24992-1 | Nordam Group Llc, the Div Nordam (USA) |
| 9-24992-1 | D-J Engineering Inc Dba D-J Engineering Inc (USA) |
| 9-24992-1 | Aerometals, Inc. (USA) |
| 9-24992-1 | Malones Cnc Machining Inc (USA) |
| 9-24992-1 | Camnetics Manufacturing Corporation (USA) |
| 9-24992-1 | Preci-Manufacturing, Incorporated (USA) |
| 9-24992-1 | Volumatic Inc Dba Volumatic Inc (USA) |
| 9-24992-1 | Infinity Fabrication, Inc. (USA) |
| 9-24992-1 | Aero Components, Llc (USA) |
| Reference | Meaning |
|---|---|
| 9-24992-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1680-00-214-8540 is a Cylinder Assembly,reaction, manufactured by Nordam Group Llc, the Div Nordam, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-00-214-8540 has 9 manufacturer part numbers on file: 9-24992-1 (Nordam Group Llc, the Div Nordam), 9-24992-1 (D-J Engineering Inc Dba D-J Engineering Inc), 9-24992-1 (Aerometals, Inc.), 9-24992-1 (Malones Cnc Machining Inc), 9-24992-1 (Camnetics Manufacturing Corporation) and 4 more.
1 possible match (shared part number, not a government interchangeability claim): 5340-01-172-7288. Verify interchangeability with system specifications before substitution.
Key specifications for 9-24992-1: End Item Identification: APPL MODEL B52 ACFT. 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 1680-00-214-8540 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.