The Panel,alarm,shipboard, cataloged under National Stock Number 6320-01-722-6550, is classified within Federal Supply Class 6320 (Shipboard Alarm and Signal Systems) of the Alarm, Signal, and Security Detection Systems group. The manufacturer of record is 901 D Llc Div Curtiss-Wright 901d. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | Panel,alarm,shipboard |
| FSC / FSG | 6320 — Shipboard Alarm and Signal Systems (FSG 63) |
| Manufacturers | 901 D Llc Div Curtiss-Wright 901d (CAGE 1NPW9) |
| Parameter | Value |
|---|---|
| NSN | 6320-01-722-6550 |
| Primary Part Number | 100-CA-2210 |
| Item Name | Panel,alarm,shipboard |
| FSC / FSG | 6320 / 63 — Shipboard Alarm and Signal Systems |
| Manufacturer | 901 D Llc Div Curtiss-Wright 901d |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 100-CA-2210 PRIMARY | 901 D Llc Div Curtiss-Wright 901d (USA) |
| Reference | Meaning |
|---|---|
| 8753263 | D/9 Drawing number reference only Naval Sea Systems Command |
| 218120881 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| H673-9502 ITEM 001 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 401-8753263 ITEM 001 | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
NSN 6320-01-722-6550 is a Panel,alarm,shipboard, manufactured by 901 D Llc Div Curtiss-Wright 901d, classified under FSC 6320, Shipboard Alarm and Signal Systems. Status: active.
NSN 6320-01-722-6550 has 1 manufacturer part number on file: 100-CA-2210 (901 D Llc Div Curtiss-Wright 901d).
1 possible match (shared part number, not a government interchangeability claim): 5915-01-722-6787. 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.
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.