PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

495P-39/TR503/TM5003Analyzer,spectrum

Tektronix, Inc. · NSN 6625-01-312-9513 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-01-312-9513 — this item is cataloged by the U.S. Government under National Stock Number 6625-01-312-9513. Primary manufacturer part number: 495P-39/TR503/TM5003.
Features
  • Analyzer,spectrum — FSC 6625
  • Frequency Rating: 100.000 HERTZ NOMINAL AND 1.800 GIGAHERTZ NOMINAL
  • Nondefinitive Spec/std Data: III TYPE AND 3 CLASS AND C STYLE AND R COLOR
  • Unit Type: STANDARD
  • Frequency Rating: 100.000 HERTZ NOMINAL AND 1.800 GIGAHERTZ NOMINAL
  • Nondefinitive Spec/std Data: III TYPE AND 3 CLASS AND C STYLE AND R COLOR
  • Unit Type: STANDARD
  • 5 verified cross-references
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Analyzer,spectrum, cataloged under National Stock Number 6625-01-312-9513, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Tektronix, Inc.. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6625-01-312-9513
Primary Part Number495P-39/TR503/TM5003
Item NameAnalyzer,spectrum
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerTektronix, Inc.
StatusACTIVE
Frequency Rating100.000 HERTZ NOMINAL AND 1.800 GIGAHERTZ NOMINAL
Nondefinitive Spec/std DataIII TYPE AND 3 CLASS AND C STYLE AND R COLOR
Unit TypeSTANDARD
Frequency Rating100.000 HERTZ NOMINAL AND 1.800 GIGAHERTZ NOMINAL
Nondefinitive Spec/std DataIII TYPE AND 3 CLASS AND C STYLE AND R COLOR
Unit TypeSTANDARD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeL
Unit of IssueEA
SMR CodeJH
Weight265.0000 lbs
Cube3.9667 cu ft
Verified Substitutes 9
6650-01-304-1739 INTERCHANGEABLE
Test Set,optical Power
6625-01-304-1740 INTERCHANGEABLE
Reflectometer,optical Time Domai
6625-01-304-1741704A2-01 INTERCHANGEABLE
Test Set,telecommunication Syste
Cxr Larus Corporation Div Cxr Telcom
6625-01-304-1742S9-5500A-NSPC-1 INTERCHANGEABLE
Test Set,computer Logic Unit
Phoenix Microsystems Inc
6625-01-304-1743 INTERCHANGEABLE
Oscilloscope
6625-01-307-5544 INTERCHANGEABLE
Oscilloscope
6625-01-317-6856 INTERCHANGEABLE
Phase Angle Standard
6625-01-335-44728757E-S21 INTERCHANGEABLE
Test Set,electronic Systems
Hewlett-Packard Company Dba HP
6625-01-408-4889 INTERCHANGEABLE
Bridge,capacitance-Inductance-Re
Cross-Reference Index
Part NumberManufacturer
AN/USM-620/U Joint Electronics Type Designation System (USA)
MIL-T-28800 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
AN/USM-620 Joint Electronics Type Designation System (USA)
495P-39/TR503/TM5003 PRIMARY Tektronix, Inc. (USA)
AN1KM-C Naval Inventory Control Point Mechanicsburg (USA)
Related Parts
6650-01-304-1739INTERCHANGEABLE
TEST SET,OPTICAL POWER
6625-01-304-1740INTERCHANGEABLE
REFLECTOMETER,OPTICAL TIME DOMAI
6625-01-304-1741INTERCHANGEABLE
TEST SET,TELECOMMUNICATION SYSTE
704A2-01
6625-01-304-1742INTERCHANGEABLE
TEST SET,COMPUTER LOGIC UNIT
S9-5500A-NSPC-1
6625-01-304-1743INTERCHANGEABLE
OSCILLOSCOPE
6625-01-307-5544INTERCHANGEABLE
OSCILLOSCOPE
6625-01-317-6856INTERCHANGEABLE
PHASE ANGLE STANDARD
6625-01-335-4472INTERCHANGEABLE
TEST SET,ELECTRONIC SYSTEMS
8757E-S21
6625-01-408-4889INTERCHANGEABLE
BRIDGE,CAPACITANCE-INDUCTANCE-RE

Frequently Asked Questions

What is NSN 6625-01-312-9513?

NSN 6625-01-312-9513 is a Analyzer,spectrum, manufactured by Tektronix, Inc., classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-01-312-9513?

NSN 6625-01-312-9513 has 5 cross-referenced part numbers: AN/USM-620/U (Joint Electronics Type Designation System), MIL-T-28800 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), AN/USM-620 (Joint Electronics Type Designation System), 495P-39/TR503/TM5003 (Tektronix, Inc.), AN1KM-C (Naval Inventory Control Point Mechanicsburg).

What NSN replaces 6625-01-312-9513?

There are 9 known substitutes for 6625-01-312-9513: 6650-01-304-1739, 6625-01-304-1740, 6625-01-304-1741 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 495P-39/TR503/TM5003?

Key specifications for 495P-39/TR503/TM5003: Frequency Rating: 100.000 HERTZ NOMINAL AND 1.800 GIGAHERTZ NOMINAL; Nondefinitive Spec/std Data: III TYPE AND 3 CLASS AND C STYLE AND R COLOR; Unit Type: STANDARD; End Item Identification: GPETE PROGRAM. 8 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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