PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

950509Module,frequency Set

Trak Microwave Corp-Western Div · NSN 6625-00-538-9661 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-538-9661 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-538-9661. Primary manufacturer part number: 950509.
Features
  • Module,frequency Set — FSC 6625
  • General Characteristics Item Description: 7.825 IN. LG,2.750 IN. W,3.614 IN. H IN
  • General Characteristics Item Description: 7.825 IN. LG,2.750 IN. W,3.614 IN. H IN
  • 2 verified cross-references
  • Primary manufacturer: Trak Microwave Corp-Western Div
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Module,frequency Set, cataloged under National Stock Number 6625-00-538-9661, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Trak Microwave Corp-Western Div. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6625-00-538-9661
Primary Part Number950509
Item NameModule,frequency Set
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerTrak Microwave Corp-Western Div
StatusACTIVE
General Characteristics Item Description7.825 IN. LG,2.750 IN. W,3.614 IN. H IN
General Characteristics Item Description7.825 IN. LG,2.750 IN. W,3.614 IN. H IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeT
Unit of IssueEA
SMR CodeVT
Weight5.0000 lbs
Cube0.4201 cu ft
Verified Substitutes 6
5990-00-644-0090 INTERCHANGEABLE
Synchro,differential Transmitter
5330-00-769-232595050-9 INTERCHANGEABLE
Wiper
Itt Enidine Inc. Dba Itt Enidine Inc
5998-01-455-3278 INTERCHANGEABLE
Circuit Card Assembly
5998-01-476-7582 INTERCHANGEABLE
Circuit Card Assembly
5998-01-480-4165 INTERCHANGEABLE
Circuit Card Assembly
6645-01-601-17079483-05 INTERCHANGEABLE
Clock,master Regulating
Safran Trusted 4d Inc.
Cross-Reference Index
Part NumberManufacturer
950509 Trak Microwave Corp-Western Div (USA)
948305 Trak Microwave Corp-Western Div (USA)
Related Parts
5990-00-644-0090INTERCHANGEABLE
SYNCHRO,DIFFERENTIAL TRANSMITTER
5330-00-769-2325INTERCHANGEABLE
WIPER
95050-9
5998-01-455-3278INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
5998-01-476-7582INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
5998-01-480-4165INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
6645-01-601-1707INTERCHANGEABLE
CLOCK,MASTER REGULATING
9483-05

Frequently Asked Questions

What is NSN 6625-00-538-9661?

NSN 6625-00-538-9661 is a Module,frequency Set, manufactured by Trak Microwave Corp-Western Div, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-00-538-9661?

NSN 6625-00-538-9661 has 2 cross-referenced part numbers: 950509 (Trak Microwave Corp-Western Div), 948305 (Trak Microwave Corp-Western Div).

What NSN replaces 6625-00-538-9661?

There are 6 known substitutes for 6625-00-538-9661: 5990-00-644-0090, 5330-00-769-2325, 5998-01-455-3278 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 950509?

Key specifications for 950509: General Characteristics Item Description: 7.825 IN. LG,2.750 IN. W,3.614 IN. H IN; General Characteristics Item Description: 7.825 IN. LG,2.750 IN. W,3.614 IN. H IN. 2 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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