PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3880Test Set,amplifier

Knight Aerospace Products, Inc. · NSN 6625-01-140-1703 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-01-140-1703 — this item is cataloged by the U.S. Government under National Stock Number 6625-01-140-1703. Primary manufacturer part number: 3880.
Features
  • Test Set,amplifier — FSC 6625
  • 2 verified cross-references
  • Primary manufacturer: Knight Aerospace Products, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Test Set,amplifier, cataloged under National Stock Number 6625-01-140-1703, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Knight Aerospace Products, Inc.. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6625-01-140-1703
Primary Part Number3880
Item NameTest Set,amplifier
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerKnight Aerospace Products, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor5999-00-937-9091 (SM-C-540711)
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeJN
Weight0.0200 lbs
Cube0.0017 cu ft
Verified Substitutes 12
5999-00-937-9091SM-C-540711 SUCCESSOR
Delay Line
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
3110-00-100-31122608P11 INTERCHANGEABLE
Cone and Rollers,tapered Roller
Taylor Machine Works Inc
4730-00-196-0930 INTERCHANGEABLE
Bushing,pipe
6640-00-422-9400 INTERCHANGEABLE
Condenser,laboratory
3030-00-528-4750 INTERCHANGEABLE
Belt,v
5306-00-717-9637 INTERCHANGEABLE
Bolt,square Neck
5935-00-795-29323663 INTERCHANGEABLE
Connector,receptacle,electrical
Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging
5950-00-951-3903 INTERCHANGEABLE
Transformer,audio Frequency
6730-00-962-61603880 INTERCHANGEABLE
Rewind Take-Up
Bosch Security Systems, Llc
4820-01-144-37723880CG504 INTERCHANGEABLE
Valve Assembly
Howell Laboratories Inc Dba Howell Laboratories Inc
Cross-Reference Index
Part NumberManufacturer
3880 PRIMARY Knight Aerospace Products, Inc. (USA)
3880 Page Avjet Support Equipment Corp (USA)
Related Parts
SUCCESSOR 5999-00-937-9091 Delay Line · SM-C-540711
3110-00-100-3112INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
2608P11
4730-00-196-0930INTERCHANGEABLE
BUSHING,PIPE
6640-00-422-9400INTERCHANGEABLE
CONDENSER,LABORATORY
3030-00-528-4750INTERCHANGEABLE
BELT,V
5306-00-717-9637INTERCHANGEABLE
BOLT,SQUARE NECK
5935-00-795-2932INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
3663
5950-00-951-3903INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
6730-00-962-6160INTERCHANGEABLE
REWIND TAKE-UP
3880
4820-01-144-3772INTERCHANGEABLE
VALVE ASSEMBLY
3880CG504
5365-01-498-7943INTERCHANGEABLE
SPACER,RING
3880
2590-01-598-6224INTERCHANGEABLE
COVER,VEHICULAR COMPONENTS
3880

Frequently Asked Questions

What is NSN 6625-01-140-1703?

NSN 6625-01-140-1703 is a Test Set,amplifier, manufactured by Knight Aerospace Products, Inc., classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-01-140-1703?

NSN 6625-01-140-1703 has 2 cross-referenced part numbers: 3880 (Knight Aerospace Products, Inc.), 3880 (Page Avjet Support Equipment Corp).

What NSN replaces 6625-01-140-1703?

There are 12 known substitutes for 6625-01-140-1703: 5999-00-937-9091, 3110-00-100-3112, 4730-00-196-0930 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3880?

Key specifications for 3880: End Item Identification: TEST STAND,T76 JET ENGINE; End Item Identification: TEST STAND,T76 JET ENGINE. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com