PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

KD31LKey and Streamer

Transdigm Inc Div Adelwiggins Group · NSN 1730-00-146-2034 · FSC 1730 · No Item Name Available
Verified by PartsTable
NSN 1730-00-146-2034 — this item is cataloged by the U.S. Government under National Stock Number 1730-00-146-2034. Primary manufacturer part number: KD31L.
Features
  • Key and Streamer — FSC 1730
  • 2 verified cross-references
  • Primary manufacturer: Transdigm Inc Div Adelwiggins Group
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Key and Streamer, cataloged under National Stock Number 1730-00-146-2034, is classified within Federal Supply Class 1730 (No Item Name Available) of the Aircraft Launch, Landing, and Ground Handling Equipment group. The primary manufacturer of record is Transdigm Inc Div Adelwiggins Group. 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.

Catalog Facts
Item NameKey and Streamer
FSC / FSG1730 — No Item Name Available (FSG 17)
ManufacturersTransdigm Inc Div Adelwiggins Group (CAGE 79326); Applied Dynamics Corporation (CAGE 18765)
Technical Specifications
ParameterValue
NSN1730-00-146-2034
Primary Part NumberKD31L
Item NameKey and Streamer
FSC / FSG1730 / 17 — No Item Name Available
ManufacturerTransdigm Inc Div Adelwiggins Group
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5910-00-110-3184BAL1 INTERCHANGEABLE
Capacitor,fixed,plastic Dielectr
American Shizuki Corp
3439-00-163-43462351 INTERCHANGEABLE
Solder,bismuth-Lead Alloy
Belmont Metals, Inc. Dba Belmont Metals Div Belmont Metals
4820-00-248-0527 INTERCHANGEABLE
Valve,regulating,fluid Pressure
5975-00-472-5124TC726A INTERCHANGEABLE
Box Connector,electrical
Abb Installation Products Inc
5910-00-808-832307-02351-0A INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
Ballantine Laboratories Inc
4130-01-022-13772351 INTERCHANGEABLE
Filter Element,air Conditioning
Supreme Supply Co Inc Dba Supreme Supply Co Inc
5930-01-099-5005 INTERCHANGEABLE
Switch,rotary
4140-01-132-6612 INTERCHANGEABLE
Fan,tubeaxial
5340-01-133-45332351 INTERCHANGEABLE
Standoff,threaded,spacing
Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
5998-01-281-6942 INTERCHANGEABLE
Circuit Card Assembly
Cross-Reference Index
Part NumberManufacturer
KD31L Transdigm Inc Div Adelwiggins Group (USA)
2351 Applied Dynamics Corporation (USA)
Related Parts
5910-00-110-3184INTERCHANGEABLE
CAPACITOR,FIXED,PLASTIC DIELECTR
BAL1
3439-00-163-4346INTERCHANGEABLE
SOLDER,BISMUTH-LEAD ALLOY
2351
4820-00-248-0527INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
5975-00-472-5124INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
TC726A
5910-00-808-8323INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
07-02351-0A
4130-01-022-1377INTERCHANGEABLE
FILTER ELEMENT,AIR CONDITIONING
2351
5930-01-099-5005INTERCHANGEABLE
SWITCH,ROTARY
4140-01-132-6612INTERCHANGEABLE
FAN,TUBEAXIAL
5340-01-133-4533INTERCHANGEABLE
STANDOFF,THREADED,SPACING
2351
5998-01-281-6942INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
5315-01-301-8715INTERCHANGEABLE
PIN,REAR
2815-01-329-8553INTERCHANGEABLE
RING SET,PISTON
772351

Frequently Asked Questions

What is NSN 1730-00-146-2034?

NSN 1730-00-146-2034 is a Key and Streamer, manufactured by Transdigm Inc Div Adelwiggins Group, classified under FSC 1730 (No Item Name Available). Status: active.

What are the part numbers for NSN 1730-00-146-2034?

NSN 1730-00-146-2034 has 2 cross-referenced part numbers: KD31L (Transdigm Inc Div Adelwiggins Group), 2351 (Applied Dynamics Corporation).

What NSN replaces 1730-00-146-2034?

There are 12 known substitutes for 1730-00-146-2034: 5910-00-110-3184, 3439-00-163-4346, 4820-00-248-0527 and 9 more. Verify interchangeability with system specifications before substitution.

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