The Key,board, cataloged under National Stock Number 5841-01-225-1761, is classified within Federal Supply Class 5841 (Radar Equipment, Airborne) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Spencer Industries Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5841-01-225-1761 |
| Primary Part Number | 425R922H01 |
| Item Name | Key,board |
| FSC / FSG | 5841 / 58 — Radar Equipment, Airborne |
| Manufacturer | Spencer Industries Inc |
| Status | ACTIVE |
| General Characteristics Item Description | MADE FROM 0.33 OF 0.125 DIA AL; QQ-A-225/8 TEM T6;FINISH PER MIL-C-5541,CL 1A(PS83125GZ); NHA:RADAR DATA CORRELATOR(CCA)P/N 651R350G35; O/A DIM.: 0.330 IN. LG X 0.125 IN. DIA A |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 425R922H01 | Spencer Industries Inc (USA) |
| Reference | Meaning |
|---|---|
| 425R922 | D/9 Drawing number reference only U.S. Government activity |
| 425R922H01 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5841-01-225-1761 is a Key,board, manufactured by Spencer Industries Inc, classified under FSC 5841, Radar Equipment, Airborne. Status: active.
NSN 5841-01-225-1761 has 1 manufacturer part number on file: 425R922H01 (Spencer Industries Inc).
Key specifications for 425R922H01: General Characteristics Item Description: MADE FROM 0.33 OF 0.125 DIA AL; QQ-A-225/8 TEM T6;FINISH PER MIL-C-5541,CL 1A(PS83125GZ); NHA:RADAR DATA CORRELATOR(CCA)P/N 651R350G35; O/A DIM.: 0.330 IN. LG X 0.125 IN. DIA A; End Item Identification: AN/APY-1 RADAR SET; E-3A AWACS A. 1 specification is 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 5841-01-225-1761 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.