PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8603811Bolometer,radio Frequency

Us Army Aviation and Missile Command · NSN 6625-00-519-2414 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-519-2414 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-519-2414. Primary manufacturer part number: 8603811.
Features
  • Bolometer,radio Frequency — FSC 6625
  • Battery Case: NOT PROVIDED
  • Functional Description: ACCURATE MEASUREMENTS OF RADIO FREQUENCY POWER IN 10 MEGACYCLE TO 10 KILOCYCLE FREQUENCY RANGE CAN BE MADE BY USING THE EQUIPMENT WITH A MICROWAVE POWER METER
  • Frequency Range Rating: +0.1 TO 10.0 GIGAHERTZ
  • Battery Case: NOT PROVIDED
  • Functional Description: ACCURATE MEASUREMENTS OF RADIO FREQUENCY POWER IN 10 MEGACYCLE TO 10 KILOCYCLE FREQUENCY RANGE CAN BE MADE BY USING THE EQUIPMENT WITH A MICROWAVE POWER METER
  • Frequency Range Rating: +0.1 TO 10.0 GIGAHERTZ
  • 9 verified cross-references
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Bolometer,radio Frequency, cataloged under National Stock Number 6625-00-519-2414, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6625-00-519-2414
Primary Part Number8603811
Item NameBolometer,radio Frequency
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerUs Army Aviation and Missile Command
StatusCANCELLED
Battery CaseNOT PROVIDED
Functional DescriptionACCURATE MEASUREMENTS OF RADIO FREQUENCY POWER IN 10 MEGACYCLE TO 10 KILOCYCLE FREQUENCY RANGE CAN BE MADE BY USING THE EQUIPMENT WITH A MICROWAVE POWER METER
Frequency Range Rating+0.1 TO 10.0 GIGAHERTZ
Battery CaseNOT PROVIDED
Functional DescriptionACCURATE MEASUREMENTS OF RADIO FREQUENCY POWER IN 10 MEGACYCLE TO 10 KILOCYCLE FREQUENCY RANGE CAN BE MADE BY USING THE EQUIPMENT WITH A MICROWAVE POWER METER
Frequency Range Rating+0.1 TO 10.0 GIGAHERTZ
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Shelf Life Code0
Criticality CodeU
Unit of IssueEA
SMR CodeJU
Weight0.3000 lbs
Cube0.0017 cu ft
Verified Substitutes 2
No Item Name Available
5935-00-257-9365J3WE-6 INTERCHANGEABLE
Connector,receptacle,electrical
Trompeter Electronics, Inc.
Cross-Reference Index
Part NumberManufacturer
8603811 PRIMARY Us Army Aviation and Missile Command (USA)
N301-0-2 PRIMARY Neurotech Corp Control Electronics Div (USA)
MX2144U PRIMARY Joint Electronics Type Designation System (USA)
35058G1 Keysight Technologies Inc (USA)
477B Keysight Technologies Inc (USA)
35058G1 Hewlett-Packard Company Dba HP (USA)
477B Hewlett-Packard Company Dba HP (USA)
35058G1 Keysight Technologies, Inc. (USA)
477B Keysight Technologies, Inc. (USA)
Related Parts
6625-00-876-3141SUCCESSOR
NO ITEM NAME AVAILABLE
5935-00-257-9365INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
J3WE-6

Frequently Asked Questions

What is NSN 6625-00-519-2414?

NSN 6625-00-519-2414 is a Bolometer,radio Frequency, manufactured by Us Army Aviation and Missile Command, classified under FSC 6625 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6625-00-519-2414?

NSN 6625-00-519-2414 has 9 cross-referenced part numbers: 8603811 (Us Army Aviation and Missile Command), N301-0-2 (Neurotech Corp Control Electronics Div), MX2144U (Joint Electronics Type Designation System), 35058G1 (Keysight Technologies Inc), 477B (Keysight Technologies Inc) and 4 more.

What NSN replaces 6625-00-519-2414?

There are 2 known substitutes for 6625-00-519-2414: 6625-00-876-3141, 5935-00-257-9365. Verify interchangeability with system specifications before substitution.

What are the specifications of 8603811?

Key specifications for 8603811: End Item Identification: MICROWAVE POWER MEASUREMENT SYSTEMS; Battery Case: NOT PROVIDED; Special Features: TYPE N MALE INPUT CONNECTOR, FEMALE BNC OUTPUT CONNECTOR; 200 OHM TEMP ELEMENT COEFFICIENT THERMISTOR INCLUDED; REQUIRES NO TUNING; DESIGNED FOR USE IN 50 OHM SYSTEMS WITH HP 430C; Functional Description: ACCURATE MEASUREMENTS OF RADIO FREQUENCY POWER IN 10 MEGACYCLE TO 10 KILOCYCLE FREQUENCY RANGE CAN BE MADE BY USING THE EQUIPMENT WITH A MICROWAVE POWER METER. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6625-00-519-2414 still in active supply?

NSN 6625-00-519-2414 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com