NSN 7021-01-655-2665 · NIIN 016552665 · Part number 433D8291-1-V3
Ems Development Corporation · FSC 7021 — Information Technology Central Processing Unit (cpu, Computer), Digital · FSG 70 — General Purpose ADP Equipment · CAGE 51435
Government record, cited
NSN 7021-01-655-2665 — this item is cataloged by the U.S. Government under National Stock Number 7021-01-655-2665. Manufacturer of record part number: 433D8291-1-V3.
Also searched as7021-01-655-2665 ·
7021016552665 ·
NIIN 016552665 ·
01-655-2665 ·
FSC 7021 Information Technology Central Processing Unit (cpu, Computer), Digital · CAGE 51435 · 433D8291-1-V3
Nearby stock numbers← 7021-01-655-2573 Computer, Digital
·
7021-01-655-2668 Computer, Digital →
Features
Computer,digital — FSC 7021
1 manufacturer part number on file
Manufacturer of record: Ems Development Corporation
Identification
NSN: 7021-01-655-2665
NIIN: 016552665
FSC: 7021 — Information Technology Central Processing Unit (cpu, Computer), Digital
FSG: 70 — General Purpose ADP Equipment
Primary part number: 433D8291-1-V3
Manufacturer: Ems Development Corporation
General Description
The Computer,digital, cataloged under National Stock Number 7021-01-655-2665, 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 Ems Development Corporation. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
7021-01-655-2665
Primary Part Number
433D8291-1-V3
Item Name
Computer,digital
FSC / FSG
7021 / 70 — Information Technology Central Processing Unit (cpu, Computer), Digital
Other items in FSC 7021 — Information Technology Central Processing Unit (cpu, Computer), Digital
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
7021-00-001-7004
7021-00-001-7004 · Item name not on file
7021-00-004-0317
7021-00-004-0317 · Item name not on file
7021-00-006-8912
7021-00-006-8912 · Item name not on file
7021-00-007-0595
ROLLER,DIGITAL PRINT
7021-00-009-4384
7021-00-009-4384 · Item name not on file
7021-00-025-6216
ACTUATOR ASSEMBLY
7021-00-025-6220
7021-00-025-6220 · Item name not on file
7021-00-025-6221
7021-00-025-6221 · Item name not on file
Frequently Asked Questions
What is NSN 7021-01-655-2665?
NSN 7021-01-655-2665 is a Computer,digital, manufactured by Ems Development Corporation, classified under FSC 7021, Information Technology Central Processing Unit (cpu, Computer), Digital. Status: active.
What part numbers are listed for NSN 7021-01-655-2665?
NSN 7021-01-655-2665 has 1 manufacturer part number on file: 433D8291-1-V3 (Ems Development Corporation).
What are the specifications of 433D8291-1-V3?
Key specifications for 433D8291-1-V3: Part Name Assigned by Controlling Agency: CKT. "D" PROGRMD SBC; End Item Identification: CKT. "D" PROGRMD SBC. 0 specifications are documented in the U.S. Government catalog.
Is NSN 7021-01-655-2665 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 7021-01-655-2665?
NSN 7021-01-655-2665 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.