PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

100166Pre-Amplifier Assem

Mission Systems Davenport Inc. · NSN 6625-00-953-2774 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-953-2774 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-953-2774. Primary manufacturer part number: 100166.
Features
  • Pre-Amplifier Assem — FSC 6625
  • 1 verified cross-reference
  • Primary manufacturer: Mission Systems Davenport Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Pre-Amplifier Assem, cataloged under National Stock Number 6625-00-953-2774, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Mission Systems Davenport Inc.. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NamePre-Amplifier Assem
FSC / FSG6625 — No Item Name Available (FSG 66)
ManufacturersMission Systems Davenport Inc. (CAGE 99251)
Technical Specifications
ParameterValue
NSN6625-00-953-2774
Primary Part Number100166
Item NamePre-Amplifier Assem
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerMission Systems Davenport Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5905-00-005-8919105-507 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
Ametek Inc Schutte and Koerting Div
5305-00-010-01664495A INTERCHANGEABLE
Screw,cap,hexagon Head
Brinkley Technology Group Llc Dba Hercules Manufacturing
4210-00-203-5361CBM10 INTERCHANGEABLE
Extinguisher,fire
General Fire Extinguisher Corp
5961-00-420-3668 INTERCHANGEABLE
Transistor
5930-01-032-1156 INTERCHANGEABLE
Switch,toggle
8140-01-045-1826100166 INTERCHANGEABLE
Strap Assembly
Prc Composites, Llc Dba Globe Plastics
6625-01-125-5956MC06727 INTERCHANGEABLE
Ammeter
Larson Meter-Craft Incorporated Dba Larson-Metercraft
5310-01-198-8237100166 INTERCHANGEABLE
Nut,sleeve
Kold-Ban International Ltd Div Kbi
6150-01-464-9090 INTERCHANGEABLE
Cable Assembly,special Purpose,e
6150-01-728-1137100166 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Aviation Battery Systems Llc
Cross-Reference Index
Part NumberManufacturer
100166 PRIMARY Mission Systems Davenport Inc. (USA)
Related Parts
5905-00-005-8919INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
105-507
5305-00-010-0166INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
4495A
4210-00-203-5361INTERCHANGEABLE
EXTINGUISHER,FIRE
CBM10
5961-00-420-3668INTERCHANGEABLE
TRANSISTOR
5930-01-032-1156INTERCHANGEABLE
SWITCH,TOGGLE
8140-01-045-1826INTERCHANGEABLE
STRAP ASSEMBLY
100166
6625-01-125-5956INTERCHANGEABLE
AMMETER
MC06727
5310-01-198-8237INTERCHANGEABLE
NUT,SLEEVE
100166
6150-01-464-9090INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
6150-01-728-1137INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
100166

Frequently Asked Questions

What is NSN 6625-00-953-2774?

NSN 6625-00-953-2774 is a Pre-Amplifier Assem, manufactured by Mission Systems Davenport Inc., classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-00-953-2774?

NSN 6625-00-953-2774 has 1 cross-referenced part number: 100166 (Mission Systems Davenport Inc.).

What NSN replaces 6625-00-953-2774?

There are 10 known substitutes for 6625-00-953-2774: 5905-00-005-8919, 5305-00-010-0166, 4210-00-203-5361 and 7 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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