NSN 5811-01-176-3877 · NIIN 011763877 · Part number C522841-1
Northrop Grumman Systems Corporation · FSC 5811 — Other Cryptologic Equipment and Components · FSG 58 — Communication, Detection, and Coherent Radiation Equipment · CAGE 11982
Government record, cited
NSN 5811-01-176-3877 — this item is cataloged by the U.S. Government under National Stock Number 5811-01-176-3877. Manufacturer of record part number: C522841-1.
Also searched as5811-01-176-3877 ·
5811011763877 ·
NIIN 011763877 ·
01-176-3877 ·
FSC 5811 Other Cryptologic Equipment and Components · CAGE 11982 · C522841-1 · AN/TSQ-149
Manufacturer of record: Northrop Grumman Systems Corporation
Identification
NSN: 5811-01-176-3877
NIIN: 011763877
FSC: 5811 — Other Cryptologic Equipment and Components
FSG: 58 — Communication, Detection, and Coherent Radiation Equipment
Primary part number: C522841-1
Manufacturer: Northrop Grumman Systems Corporation
General Description
The System,power Distri, cataloged under National Stock Number 5811-01-176-3877, is classified within Federal Supply Class 5811 (Other Cryptologic Equipment and Components) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Northrop Grumman Systems Corporation. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
Technical Specifications
Parameter
Value
NSN
5811-01-176-3877
Primary Part Number
C522841-1
Item Name
System,power Distri
FSC / FSG
5811 / 58 — Other Cryptologic Equipment and Components
Other items in FSC 5811 — Other Cryptologic Equipment and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5811-00-001-3570
5811-00-001-3570 · Item name not on file
5811-00-001-4137
5811-00-001-4137 · Item name not on file
5811-00-001-4138
5811-00-001-4138 · Item name not on file
5811-00-001-5457
5811-00-001-5457 · Item name not on file
5811-00-001-5458
5811-00-001-5458 · Item name not on file
5811-00-001-5459
5811-00-001-5459 · Item name not on file
5811-00-001-5460
5811-00-001-5460 · Item name not on file
5811-00-001-6453
5811-00-001-6453 · Item name not on file
Frequently Asked Questions
What is NSN 5811-01-176-3877?
NSN 5811-01-176-3877 is a System,power Distri, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5811, Other Cryptologic Equipment and Components. Status: active.
What part numbers are listed for NSN 5811-01-176-3877?
NSN 5811-01-176-3877 has 1 manufacturer part number on file: C522841-1 (Northrop Grumman Systems Corporation).
What are the specifications of C522841-1?
Key specifications for C522841-1: End Item Identification: DATA ELECTRONICS AN/UNH-19/20. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5811-01-176-3877 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 5811-01-176-3877?
NSN 5811-01-176-3877 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.