The Insert Special, cataloged under National Stock Number 7021-01-101-3690, is classified within Federal Supply Class 7021 (Information Technology Central Processing Unit (cpu, Computer), Digital) of the General Purpose ADP Equipment group. The manufacturer of record is Raytheon Company Dba Raytheon Co. Government technical data includes 1 specification, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 7021-01-101-3690 |
| Primary Part Number | 894794-1 |
| Item Name | Insert Special |
| FSC / FSG | 7021 / 70 — Information Technology Central Processing Unit (cpu, Computer), Digital |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| General Characteristics Item Description | ALUMINUM,HEXAGON SHAPED WITH HALF ROUND HOLE THRU CENTER LENGTHWISE,OVERALL DIMENSIONS,0.156 IN. LG,0.188 IN. ACROSS BODY IN |
| 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 |
|---|---|
| 894794-1 | Raytheon Company (USA) |
| 894794-1 PRIMARY | Raytheon Company Dba Raytheon Co (USA) |
| 007-0056-000 | Dcx-Chol Enterprises, Inc. Dba Masterite Division (USA) |
| Reference | Meaning |
|---|---|
| 894794-1 | 5/9 Secondary reference Raytheon Company Div Corp |
| SM-A-876186 | 5/2 Secondary reference U.S. Government activity |
NSN 7021-01-101-3690 is a Insert Special, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 7021, Information Technology Central Processing Unit (cpu, Computer), Digital. Status: active.
NSN 7021-01-101-3690 has 3 manufacturer part numbers on file: 894794-1 (Raytheon Company), 894794-1 (Raytheon Company Dba Raytheon Co), 007-0056-000 (Dcx-Chol Enterprises, Inc. Dba Masterite Division).
1 possible match (shared part number, not a government interchangeability claim): 5935-01-213-2212. Verify interchangeability with system specifications before substitution.
Key specifications for 894794-1: General Characteristics Item Description: ALUMINUM,HEXAGON SHAPED WITH HALF ROUND HOLE THRU CENTER LENGTHWISE,OVERALL DIMENSIONS,0.156 IN. LG,0.188 IN. ACROSS BODY IN. 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.
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.