NSN 5841-01-519-9348 — this item is cataloged by the U.S. Government under National Stock Number 5841-01-519-9348. Manufacturer of record part number: 177666-B21.
FSG: 58 — Communication, Detection, and Coherent Radiation Equipment
Primary part number: 177666-B21
Manufacturer: Compaq Computer Corp.
General Description
The Processor Group,signal Data, cataloged under National Stock Number 5841-01-519-9348, is classified within Federal Supply Class 5841 (Radar Equipment, Airborne) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Compaq Computer Corp.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Other items in FSC 5841 — Radar Equipment, Airborne
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5841-00-001-1855
5841-00-001-1855 · Item name not on file
5841-00-001-2703
5841-00-001-2703 · Item name not on file
5841-00-001-2704
5841-00-001-2704 · Item name not on file
5841-00-001-5605
RADAR SET SUBASSEMBLY
5841-00-001-5607
STABILIZATION CONTROL
5841-00-001-6388
RECEIVER-TRANSMITTER SUBASSEMBLY
5841-00-001-7066
ANTENNA-RECEIVER
5841-00-001-7067
5841-00-001-7067 · Item name not on file
Frequently Asked Questions
What is NSN 5841-01-519-9348?
NSN 5841-01-519-9348 is a Processor Group,signal Data, manufactured by Compaq Computer Corp., classified under FSC 5841, Radar Equipment, Airborne. Status: active.
What part numbers are listed for NSN 5841-01-519-9348?
NSN 5841-01-519-9348 has 1 manufacturer part number on file: 177666-B21 (Compaq Computer Corp.).
What are the specifications of 177666-B21?
Key specifications for 177666-B21: Special Features: THIS OPTION KIT IS DESIGNED FOR UPGRADING A 700 MHZ SERVER ONLY MHz; Part Name Assigned by Controlling Agency: COMPAQ PENTIUM III XEON, 900 MHZ PROCESSOR MHz; End Item Identification: ASTOR AIRBORNE RADAR. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5841-01-519-9348 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 5841-01-519-9348?
NSN 5841-01-519-9348 has DEMIL Code Q. 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.