PartsTable TECHNICAL DATA SHEET

NSN 1730-00-146-2034Government record, cited

Key and Streamer1730-00-146-2034

NSN 1730-00-146-2034 · NIIN 001462034 · Part number KD31L

Transdigm Inc Div Adelwiggins Group · FSC 1730 — Aircraft Ground Servicing Equipment · FSG 17 — Aircraft Launch, Landing, and Ground Handling Equipment · CAGE 79326

Government record, cited

NSN 1730-00-146-2034 — this item is cataloged by the U.S. Government under National Stock Number 1730-00-146-2034. Manufacturer of record part number: KD31L.

Also searched as 1730-00-146-2034 · 1730001462034 · NIIN 001462034 · 00-146-2034 · FSC 1730 Aircraft Ground Servicing Equipment · CAGE 79326 · KD31L · 2351

Nearby stock numbers ← 1730-00-146-2016 · 1730-00-146-3002 →

Features

Key and Streamer — FSC 1730
1 manufacturer part number on file
Manufacturer of record: Transdigm Inc Div Adelwiggins Group

Identification

NSN: 1730-00-146-2034
NIIN: 001462034
FSC: 1730 — Aircraft Ground Servicing Equipment
FSG: 17 — Aircraft Launch, Landing, and Ground Handling Equipment
Primary part number: KD31L
Manufacturer: Transdigm Inc Div Adelwiggins Group

General Description

The Key and Streamer, cataloged under National Stock Number 1730-00-146-2034, is classified within Federal Supply Class 1730 (Aircraft Ground Servicing Equipment) of the Aircraft Launch, Landing, and Ground Handling Equipment group. The manufacturer of record is Transdigm Inc Div Adelwiggins Group. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 11 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Catalog Facts

Item Name	Key and Streamer
FSC / FSG	1730 — Aircraft Ground Servicing Equipment (FSG 17)
Manufacturers	Transdigm Inc Div Adelwiggins Group (CAGE 79326)

Technical Specifications

Parameter	Value
NSN	1730-00-146-2034
Primary Part Number	KD31L
Item Name	Key and Streamer
FSC / FSG	1730 / 17 — Aircraft Ground Servicing Equipment
Manufacturer	Transdigm Inc Div Adelwiggins Group
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)

⇄ Related Items 11

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

3439-00-163-43462351 POSSIBLE MATCH

SOLDER,BISMUTH-LEAD ALLOY

Possible match (shared part number)Belmont Metals, Inc. Dba Belmont Metals Div Belmont Metals

4820-00-248-0527 POSSIBLE MATCH

VALVE,REGULATING,FLUID PRESSURE

Possible match (shared part number)

5975-00-472-5124TC726A POSSIBLE MATCH

BOX CONNECTOR,ELECTRICAL

Possible match (shared part number)Abb Installation Products Inc

5910-00-808-832307-02351-0A POSSIBLE MATCH

CAPACITOR,FIXED,PAPER DIELECTRIC

Possible match (shared part number)Ballantine Laboratories Inc

4130-01-022-13772351 POSSIBLE MATCH

FILTER ELEMENT,AIR CONDITIONING

Possible match (shared part number)Supreme Supply Co Inc Dba Supreme Supply Co Inc

5930-01-099-5005 POSSIBLE MATCH

SWITCH,ROTARY

Possible match (shared part number)

4140-01-132-6612 POSSIBLE MATCH

FAN,TUBEAXIAL

Possible match (shared part number)

5340-01-133-45332351 POSSIBLE MATCH

STANDOFF,THREADED,SPACING

Possible match (shared part number)Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron

5998-01-281-6942 POSSIBLE MATCH

CIRCUIT CARD ASSEMBLY

Possible match (shared part number)

5315-01-301-8715 POSSIBLE MATCH

PIN,REAR

Possible match (shared part number)

Cross-Reference Index

Part Number	Manufacturer
KD31L	Transdigm Inc Div Adelwiggins Group (USA)

Reference documents

Reference	Meaning
2351	3/9 Design control — primary reference Applied Dynamics Corporation

Related Parts

3439-00-163-4346POSSIBLE MATCH

SOLDER,BISMUTH-LEAD ALLOY

2351

4820-00-248-0527POSSIBLE MATCH

VALVE,REGULATING,FLUID PRESSURE

5975-00-472-5124POSSIBLE MATCH

BOX CONNECTOR,ELECTRICAL

TC726A

5910-00-808-8323POSSIBLE MATCH

CAPACITOR,FIXED,PAPER DIELECTRIC

07-02351-0A

4130-01-022-1377POSSIBLE MATCH

FILTER ELEMENT,AIR CONDITIONING

2351

5930-01-099-5005POSSIBLE MATCH

SWITCH,ROTARY

4140-01-132-6612POSSIBLE MATCH

FAN,TUBEAXIAL

5340-01-133-4533POSSIBLE MATCH

STANDOFF,THREADED,SPACING

2351

5998-01-281-6942POSSIBLE MATCH

CIRCUIT CARD ASSEMBLY

5315-01-301-8715POSSIBLE MATCH

PIN,REAR

2815-01-329-8553POSSIBLE MATCH

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, Aircraft Ground Servicing Equipment. Status: active.

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

NSN 1730-00-146-2034 has 1 manufacturer part number on file: KD31L (Transdigm Inc Div Adelwiggins Group).

What NSN replaces 1730-00-146-2034?

11 possible matches (shared part number, not a government interchangeability claim): 3439-00-163-4346, 4820-00-248-0527, 5975-00-472-5124. Verify interchangeability with system specifications before substitution.

Is NSN 1730-00-146-2034 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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