The Accumulator, cataloged under National Stock Number 5841-01-079-5509, is classified within Federal Supply Class 5841 (Radar Equipment, Airborne) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Senior Operations Llc Dba Metal Bellows Div Metal Bellows. The record lists 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | Accumulator |
| FSC / FSG | 5841 — Radar Equipment, Airborne (FSG 58) |
| Manufacturers | Senior Operations Llc Dba Metal Bellows Div Metal Bellows (CAGE 07649); Eaton Corporation Dba Eaton Inoac Div Eaton (CAGE 77842) |
| Parameter | Value |
|---|---|
| NSN | 5841-01-079-5509 |
| Primary Part Number | 73457 |
| Item Name | Accumulator |
| FSC / FSG | 5841 / 58 — Radar Equipment, Airborne |
| Manufacturer | Senior Operations Llc Dba Metal Bellows Div Metal Bellows |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 73457 PRIMARY | Senior Operations Llc Dba Metal Bellows Div Metal Bellows (USA) |
| 59400 PRIMARY | Eaton Corporation Dba Eaton Inoac Div Eaton (USA) |
| Reference | Meaning |
|---|---|
| 73457 | 5/9 Secondary reference Senior Flexonics Inc |
| 312835-1 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 5841-01-079-5509 is a Accumulator, manufactured by Senior Operations Llc Dba Metal Bellows Div Metal Bellows, classified under FSC 5841, Radar Equipment, Airborne. Status: active.
NSN 5841-01-079-5509 has 2 manufacturer part numbers on file: 73457 (Senior Operations Llc Dba Metal Bellows Div Metal Bellows), 59400 (Eaton Corporation Dba Eaton Inoac Div Eaton).
1 possible match (shared part number, not a government interchangeability claim): 5330-01-356-0454. 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 5841-01-079-5509 has DEMIL Code D. 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.