PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

820ABolometer,radio Frequency

Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq · NSN 6625-01-441-8627 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-01-441-8627 — this item is cataloged by the U.S. Government under National Stock Number 6625-01-441-8627. Primary manufacturer part number: 820A.
Features
  • Bolometer,radio Frequency — FSC 6625
  • 1 verified cross-reference
  • Primary manufacturer: Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Bolometer,radio Frequency, cataloged under National Stock Number 6625-01-441-8627, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6625-01-441-8627
Primary Part Number820A
Item NameBolometer,radio Frequency
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerNarda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeG
Verified Substitutes 4
5996-00-057-8538 INTERCHANGEABLE
Amplifier,electronic Control
5910-00-128-776444A079 INTERCHANGEABLE
Capacitor,variable,ceramic Diele
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
4510-00-287-2080 INTERCHANGEABLE
Tailpiece,waste Drain
5360-01-217-1813 INTERCHANGEABLE
Spring
Cross-Reference Index
Part NumberManufacturer
820A PRIMARY Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq (USA)
Related Parts
5996-00-057-8538INTERCHANGEABLE
AMPLIFIER,ELECTRONIC CONTROL
5910-00-128-7764INTERCHANGEABLE
CAPACITOR,VARIABLE,CERAMIC DIELE
44A079
4510-00-287-2080INTERCHANGEABLE
TAILPIECE,WASTE DRAIN
5360-01-217-1813INTERCHANGEABLE
SPRING

Frequently Asked Questions

What is NSN 6625-01-441-8627?

NSN 6625-01-441-8627 is a Bolometer,radio Frequency, manufactured by Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-01-441-8627?

NSN 6625-01-441-8627 has 1 cross-referenced part number: 820A (Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq).

What NSN replaces 6625-01-441-8627?

There are 4 known substitutes for 6625-01-441-8627: 5996-00-057-8538, 5910-00-128-7764, 4510-00-287-2080 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 820A?

Key specifications for 820A: End Item Identification: NEXT GENERATION RADAR (NEXRAD); Special Features: NSN RESTRICTED TO USE BY NWS DEPOT TEAM ONLY; End Item Identification: NEXT GENERATION RADAR (NEXRAD); Special Features: NSN RESTRICTED TO USE BY NWS DEPOT TEAM ONLY. 4 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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