PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

651213Cavity,tuned

Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc · NSN 6625-00-257-2961 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-257-2961 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-257-2961. Primary manufacturer part number: 651213.
Features
  • Cavity,tuned — FSC 6625
  • FSC Application Data: RADAR SET,RECOGNITION AIRBORNE
  • Frequency Rating: 7.05 GIGAHERTZ MINIMUM AND 10.75 GIGAHERTZ MAXIMUM
  • Inclosure Material: ALUMINUM
  • FSC Application Data: RADAR SET,RECOGNITION AIRBORNE
  • Frequency Rating: 7.05 GIGAHERTZ MINIMUM AND 10.75 GIGAHERTZ MAXIMUM
  • Inclosure Material: ALUMINUM
  • 3 verified cross-references
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cavity,tuned, cataloged under National Stock Number 6625-00-257-2961, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc. Government technical data includes 6 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6625-00-257-2961
Primary Part Number651213
Item NameCavity,tuned
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerBae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc
StatusCANCELLED
FSC Application DataRADAR SET,RECOGNITION AIRBORNE
Frequency Rating7.05 GIGAHERTZ MINIMUM AND 10.75 GIGAHERTZ MAXIMUM
Inclosure MaterialALUMINUM
FSC Application DataRADAR SET,RECOGNITION AIRBORNE
Frequency Rating7.05 GIGAHERTZ MINIMUM AND 10.75 GIGAHERTZ MAXIMUM
Inclosure MaterialALUMINUM
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeJF
Verified Substitutes 6
5935-00-096-7076SM-B-148798-2 INTERCHANGEABLE
Connector,plug,electrical
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
2530-00-318-0734A14740 INTERCHANGEABLE
Hub Assy
Am General Llc
6640-00-392-8643 INTERCHANGEABLE
Support Arm,funnel,laboratory
4820-00-589-704014740 INTERCHANGEABLE
Valve,linear,directional Control
Moog Inc
5950-01-358-0853330279-001 INTERCHANGEABLE
Transformer,audio Frequency
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
3694-01-682-251114740 INTERCHANGEABLE
Parts,washing
Chemfree Corporation
Cross-Reference Index
Part NumberManufacturer
651213 Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc (USA)
53-898 Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA)
14740 Cessna Aircraft Co Arc Avionics Div (USA)
Related Parts
5935-00-096-7076INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
SM-B-148798-2
2530-00-318-0734INTERCHANGEABLE
HUB ASSY
A14740
6640-00-392-8643INTERCHANGEABLE
SUPPORT ARM,FUNNEL,LABORATORY
4820-00-589-7040INTERCHANGEABLE
VALVE,LINEAR,DIRECTIONAL CONTROL
14740
5950-01-358-0853INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
330279-001
3694-01-682-2511INTERCHANGEABLE
PARTS,WASHING
14740

Frequently Asked Questions

What is NSN 6625-00-257-2961?

NSN 6625-00-257-2961 is a Cavity,tuned, manufactured by Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc, classified under FSC 6625 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6625-00-257-2961?

NSN 6625-00-257-2961 has 3 cross-referenced part numbers: 651213 (Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc), 53-898 (Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems), 14740 (Cessna Aircraft Co Arc Avionics Div).

What NSN replaces 6625-00-257-2961?

There are 6 known substitutes for 6625-00-257-2961: 5935-00-096-7076, 2530-00-318-0734, 6640-00-392-8643 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 651213?

Key specifications for 651213: FSC Application Data: RADAR SET,RECOGNITION AIRBORNE; Frequency Rating: 7.05 GIGAHERTZ MINIMUM AND 10.75 GIGAHERTZ MAXIMUM; Inclosure Material: ALUMINUM; Overall Width: 3.375 INCHES NOMINAL IN. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6625-00-257-2961 still in active supply?

NSN 6625-00-257-2961 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.
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