PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

553AAnalyzer,digital Data,electronic

Interface Technology Inc · NSN 6625-01-247-4204 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-01-247-4204 — this item is cataloged by the U.S. Government under National Stock Number 6625-01-247-4204. Primary manufacturer part number: 553A.
Features
  • Analyzer,digital Data,electronic — FSC 6625
  • Functional Description: ANALYZE AND TROUBLESHOOT MIL-STD-1553A/B SYSTEM AND COMPONENTS; CAN BE USED FOR BENCH DESIGN WORK, FIELD MAINTENANCE OR AS A COMPONENT IN AN AUTOMATIC TEST SYSTEM A
  • Phase: SINGLE LOCATION NOT OTHERWISE SPECIFIED
  • Unpackaged Unit Weight: 22.000 POUNDS LBS
  • Supplementary Features: MANUFACTURERS NAME: BUS ANALYZER
  • AC Voltage Rating: 110.0 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED
  • Frequency Rating: 50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM LOCATION NOT OTHERWISE SPECIFIED
  • Electrical Power Source Relationship: OPERATING
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Analyzer,digital Data,electronic, cataloged under National Stock Number 6625-01-247-4204, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Interface Technology Inc. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6625-01-247-4204
Primary Part Number553A
Item NameAnalyzer,digital Data,electronic
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerInterface Technology Inc
StatusACTIVE
Functional DescriptionANALYZE AND TROUBLESHOOT MIL-STD-1553A/B SYSTEM AND COMPONENTS; CAN BE USED FOR BENCH DESIGN WORK, FIELD MAINTENANCE OR AS A COMPONENT IN AN AUTOMATIC TEST SYSTEM A
PhaseSINGLE LOCATION NOT OTHERWISE SPECIFIED
Unpackaged Unit Weight22.000 POUNDS LBS
Supplementary FeaturesMANUFACTURERS NAME: BUS ANALYZER
AC Voltage Rating110.0 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED
Frequency Rating50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM LOCATION NOT OTHERWISE SPECIFIED
Electrical Power Source RelationshipOPERATING
Functional DescriptionANALYZE AND TROUBLESHOOT MIL-STD-1553A/B SYSTEM AND COMPONENTS; CAN BE USED FOR BENCH DESIGN WORK, FIELD MAINTENANCE OR AS A COMPONENT IN AN AUTOMATIC TEST SYSTEM A
PhaseSINGLE LOCATION NOT OTHERWISE SPECIFIED
Unpackaged Unit Weight22.000 POUNDS LBS
Supplementary FeaturesMANUFACTURERS NAME: BUS ANALYZER
AC Voltage Rating110.0 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED
Frequency Rating50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM LOCATION NOT OTHERWISE SPECIFIED
Electrical Power Source RelationshipOPERATING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeS
Unit of IssueEA
SMR CodeVS
Weight36.0000 lbs
Cube5.6941 cu ft
Verified Substitutes 2
5120-00-190-5790 INTERCHANGEABLE
Screwdriver,flat Tip
5120-00-293-1950305825 INTERCHANGEABLE
Extractor,lamp
Telemechanics Inc
Cross-Reference Index
Part NumberManufacturer
553A PRIMARY Interface Technology Inc (USA)
Related Parts
5120-00-190-5790INTERCHANGEABLE
SCREWDRIVER,FLAT TIP
5120-00-293-1950INTERCHANGEABLE
EXTRACTOR,LAMP
305825

Frequently Asked Questions

What is NSN 6625-01-247-4204?

NSN 6625-01-247-4204 is a Analyzer,digital Data,electronic, manufactured by Interface Technology Inc, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-01-247-4204?

NSN 6625-01-247-4204 has 1 cross-referenced part number: 553A (Interface Technology Inc).

What NSN replaces 6625-01-247-4204?

There are 2 known substitutes for 6625-01-247-4204: 5120-00-190-5790, 5120-00-293-1950. Verify interchangeability with system specifications before substitution.

What are the specifications of 553A?

Key specifications for 553A: Functional Description: ANALYZE AND TROUBLESHOOT MIL-STD-1553A/B SYSTEM AND COMPONENTS; CAN BE USED FOR BENCH DESIGN WORK, FIELD MAINTENANCE OR AS A COMPONENT IN AN AUTOMATIC TEST SYSTEM A; Phase: SINGLE LOCATION NOT OTHERWISE SPECIFIED; Special Features: BUS PORTS A/B (SELECTABLE); DETECTABLE ERRORS: EYNC, WORD LENGTH, MANCHESTER, PARITY, CONTINUITY; INTERFACES IEEE-488 AND RS-232C; GENERATABLE ERRORS: SYNC, WORD LENGTH, MANCHESTER, PARITY, CONTINUITY, ZERO CROSSING, BIT SELECTABLE; DATA FORMAT: OCTAL OR HEXIDECIMAL; EXTERNAL CONNECTIONS: EXTERNAL TRIGGER INPUT, TRANSMITTER SYNC OUTPUT, TRAP DETECT OUTPUT, COMPOSITE VIDEO OUTPUT; Unpackaged Unit Weight: 22.000 POUNDS LBS. 24 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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