PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

19242-1Bolometer,radio Frequency

Telephonics Corp/prd Instruments · NSN 6625-00-302-5003 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-302-5003 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-302-5003. Primary manufacturer part number: 19242-1.
Features
  • Bolometer,radio Frequency — FSC 6625
  • Battery Case: NOT PROVIDED
  • Overall Diameter: 2.000 INCHES NOMINAL IN
  • Frequency Range Rating: +0.5 TO 10.0 GIGAHERTZ
  • Sensing Element Type: THERMISTOR
  • Inductive Pickup Loop Type: FIXED
  • Frequency Range Rating: +0.5 TO 10.0 GIGAHERTZ
  • Sensing Element Type: THERMISTOR
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Bolometer,radio Frequency, cataloged under National Stock Number 6625-00-302-5003, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Telephonics Corp/prd Instruments. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6625-00-302-5003
Primary Part Number19242-1
Item NameBolometer,radio Frequency
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerTelephonics Corp/prd Instruments
StatusACTIVE
Battery CaseNOT PROVIDED
Overall Diameter2.000 INCHES NOMINAL IN
Frequency Range Rating+0.5 TO 10.0 GIGAHERTZ
Sensing Element TypeTHERMISTOR
Inductive Pickup Loop TypeFIXED
Frequency Range Rating+0.5 TO 10.0 GIGAHERTZ
Sensing Element TypeTHERMISTOR
Battery CaseNOT PROVIDED
Overall Diameter2.000 INCHES NOMINAL IN
Inductive Pickup Loop TypeFIXED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
4820-01-245-9906192421 INTERCHANGEABLE
Cap,valve
Marotta Controls Inc
5995-01-589-845019262-1 ITEM 14 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Jmr Instruments Inc Sub of Bowmar Instrument Corp
Cross-Reference Index
Part NumberManufacturer
19242-1 PRIMARY Telephonics Corp/prd Instruments (USA)
19242-1 Peraton Inc (USA)
3700-50B29 Raytheon Company Div Corp (USA)
Related Parts
4820-01-245-9906INTERCHANGEABLE
CAP,VALVE
192421
5995-01-589-8450INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
19262-1 ITEM 14

Frequently Asked Questions

What is NSN 6625-00-302-5003?

NSN 6625-00-302-5003 is a Bolometer,radio Frequency, manufactured by Telephonics Corp/prd Instruments, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-00-302-5003?

NSN 6625-00-302-5003 has 3 cross-referenced part numbers: 19242-1 (Telephonics Corp/prd Instruments), 19242-1 (Peraton Inc), 3700-50B29 (Raytheon Company Div Corp).

What NSN replaces 6625-00-302-5003?

There are 2 known substitutes for 6625-00-302-5003: 4820-01-245-9906, 5995-01-589-8450. Verify interchangeability with system specifications before substitution.

What are the specifications of 19242-1?

Key specifications for 19242-1: Battery Case: NOT PROVIDED; Overall Diameter: 2.000 INCHES NOMINAL IN; Frequency Range Rating: +0.5 TO 10.0 GIGAHERTZ; Sensing Element Type: THERMISTOR. 12 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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