PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1051Shunt,instrument

Avia Products Co · NSN 6625-00-648-8483 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-648-8483 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-648-8483. Primary manufacturer part number: 1051.
Features
  • Shunt,instrument — FSC 6625
  • Usage Design: EXTERNAL
  • Mounting Provision Quantity: 4
  • Terminal Location: END
  • Mounting Method: UNTHREADED HOLE(S)
  • Terminal Type and Quantity: 2 THREADED STUD
  • Current Rating and Type: 100.0 AMPERES NOMINAL DC
  • Voltage Drop in Millivolts: 500.0 NOMINAL
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Shunt,instrument, cataloged under National Stock Number 6625-00-648-8483, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Avia Products Co. Government technical data includes 20 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6625-00-648-8483
Primary Part Number1051
Item NameShunt,instrument
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerAvia Products Co
StatusACTIVE
Usage DesignEXTERNAL
Mounting Provision Quantity4
Terminal LocationEND
Mounting MethodUNTHREADED HOLE(S)
Terminal Type and Quantity2 THREADED STUD
Current Rating and Type100.0 AMPERES NOMINAL DC
Voltage Drop in Millivolts500.0 NOMINAL
Center to Center Distance Between Mounting Facilities Parallel to Width2.750 INCHES NOMINAL IN
Center to Center Distance Between Mounting Facilities Parallel to Length4.000 INCHES NOMINAL IN
Unthreaded Mounting Hole Diameter0.173 INCHES NOMINAL IN
Usage DesignEXTERNAL
Mounting Provision Quantity4
Terminal LocationEND
Mounting MethodUNTHREADED HOLE(S)
Terminal Type and Quantity2 THREADED STUD
Current Rating and Type100.0 AMPERES NOMINAL DC
Voltage Drop in Millivolts500.0 NOMINAL
Center to Center Distance Between Mounting Facilities Parallel to Width2.750 INCHES NOMINAL IN
Center to Center Distance Between Mounting Facilities Parallel to Length4.000 INCHES NOMINAL IN
Unthreaded Mounting Hole Diameter0.173 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor5895-00-539-6394 (505-1668-004)
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeLN
Verified Substitutes 3
5895-00-539-6394505-1668-004 SUCCESSOR
Transmitter Subassembly
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
6625-00-880-6161N200 SUCCESSOR
Slotted Line,coaxial
General Microwave Corporation Div Kratos Microwave Electronics
6625-00-649-70971120-0048 INTERCHANGEABLE
Meter,multiple Scale
Keysight Technologies Inc
Cross-Reference Index
Part NumberManufacturer
1051 Avia Products Co (USA)
Related Parts
SUCCESSOR 5895-00-539-6394 Transmitter Subassembly · 505-1668-004
6625-00-880-6161SUCCESSOR
SLOTTED LINE,COAXIAL
N200
6625-00-649-7097INTERCHANGEABLE
METER,MULTIPLE SCALE
1120-0048

Frequently Asked Questions

What is NSN 6625-00-648-8483?

NSN 6625-00-648-8483 is a Shunt,instrument, manufactured by Avia Products Co, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-00-648-8483?

NSN 6625-00-648-8483 has 1 cross-referenced part number: 1051 (Avia Products Co).

What NSN replaces 6625-00-648-8483?

There are 3 known substitutes for 6625-00-648-8483: 5895-00-539-6394, 6625-00-880-6161, 6625-00-649-7097. Verify interchangeability with system specifications before substitution.

What are the specifications of 1051?

Key specifications for 1051: Usage Design: EXTERNAL; Mounting Provision Quantity: 4; Terminal Location: END; Mounting Method: UNTHREADED HOLE(S). 26 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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