PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2133-0Diffuser,air,aircraft Heating an

Aerospace Lighting Corporation · NSN 1660-01-706-2337 · FSC 1660 · No Item Name Available
Verified by PartsTable
NSN 1660-01-706-2337 — this item is cataloged by the U.S. Government under National Stock Number 1660-01-706-2337. Primary manufacturer part number: 2133-0.
Features
  • Diffuser,air,aircraft Heating an — FSC 1660
  • 1 verified cross-reference
  • Primary manufacturer: Aerospace Lighting Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Diffuser,air,aircraft Heating an, cataloged under National Stock Number 1660-01-706-2337, is classified within Federal Supply Class 1660 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Aerospace Lighting Corporation. 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.

Technical Specifications
ParameterValue
NSN1660-01-706-2337
Primary Part Number2133-0
Item NameDiffuser,air,aircraft Heating an
FSC / FSG1660 / 16 — No Item Name Available
ManufacturerAerospace Lighting Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5360-00-134-865921330 INTERCHANGEABLE
Spring,helical,compression
Barksdale, Inc
6850-00-163-579221330 INTERCHANGEABLE
Sealer,chemical
Nd Industries Inc Div Nd Industries, Inc. - Michigan Division
3120-00-496-659611-28 INTERCHANGEABLE
Bearing,sleeve
Dresser Industries Inc Leroi Div
2910-00-570-96517041861 INTERCHANGEABLE
Carburetor,float
General Motors Llc Dba General Motors Llc
1680-00-700-8373PM21330-4 INTERCHANGEABLE
Grip Assembly,controller,aircraf
Unison Industries Llc
3040-00-937-4034 INTERCHANGEABLE
Extension Shaft
5935-01-075-38905181-2241-00 INTERCHANGEABLE
Adapter,connector
Tyco Electronics Corp
5330-01-277-231721330 INTERCHANGEABLE
Gasket and Seal Set
Landoll Company, Llc
4820-01-419-255521330-001 INTERCHANGEABLE
Valve,linear,directional Control
Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
5310-01-533-941421330 INTERCHANGEABLE
Washer,flat
Charles Reed Knight Jr Dba Knight's Armament Company
Cross-Reference Index
Part NumberManufacturer
2133-0 PRIMARY Aerospace Lighting Corporation (USA)
Related Parts
5360-00-134-8659INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
21330
6850-00-163-5792INTERCHANGEABLE
SEALER,CHEMICAL
21330
3120-00-496-6596INTERCHANGEABLE
BEARING,SLEEVE
11-28
2910-00-570-9651INTERCHANGEABLE
CARBURETOR,FLOAT
7041861
1680-00-700-8373INTERCHANGEABLE
GRIP ASSEMBLY,CONTROLLER,AIRCRAF
PM21330-4
3040-00-937-4034INTERCHANGEABLE
EXTENSION SHAFT
5935-01-075-3890INTERCHANGEABLE
ADAPTER,CONNECTOR
5181-2241-00
5330-01-277-2317INTERCHANGEABLE
GASKET AND SEAL SET
21330
4820-01-419-2555INTERCHANGEABLE
VALVE,LINEAR,DIRECTIONAL CONTROL
21330-001
5310-01-533-9414INTERCHANGEABLE
WASHER,FLAT
21330

Frequently Asked Questions

What is NSN 1660-01-706-2337?

NSN 1660-01-706-2337 is a Diffuser,air,aircraft Heating an, manufactured by Aerospace Lighting Corporation, classified under FSC 1660 (No Item Name Available). Status: active.

What are the part numbers for NSN 1660-01-706-2337?

NSN 1660-01-706-2337 has 1 cross-referenced part number: 2133-0 (Aerospace Lighting Corporation).

What NSN replaces 1660-01-706-2337?

There are 10 known substitutes for 1660-01-706-2337: 5360-00-134-8659, 6850-00-163-5792, 3120-00-496-6596 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2133-0?

Key specifications for 2133-0: Part Name Assigned by Controlling Agency: AIR OUTLET DIFFUSER; Special Features: SYSTEM,FUSELAGE AIRCRAFT; End Item Identification: CN-235 MEDIUM RANGE TRANSPORT AIRCRAFT, 1510330019619. 3 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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