PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21014Adapter,air Inlet,heat Exchanger

Rogerson Aircraft Equipment Group · NSN 1660-01-028-2674 · FSC 1660 · No Item Name Available
Verified by PartsTable
NSN 1660-01-028-2674 — this item is cataloged by the U.S. Government under National Stock Number 1660-01-028-2674. Primary manufacturer part number: 21014.
Features
  • Adapter,air Inlet,heat Exchanger — FSC 1660
  • General Characteristics Item Description: METAL
  • 1 verified cross-reference
  • Primary manufacturer: Rogerson Aircraft Equipment Group
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Adapter,air Inlet,heat Exchanger, cataloged under National Stock Number 1660-01-028-2674, is classified within Federal Supply Class 1660 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Rogerson Aircraft Equipment Group. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1660-01-028-2674
Primary Part Number21014
Item NameAdapter,air Inlet,heat Exchanger
FSC / FSG1660 / 16 — No Item Name Available
ManufacturerRogerson Aircraft Equipment Group
StatusACTIVE
General Characteristics Item DescriptionMETAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5342-00-303-812421014 INTERCHANGEABLE
Lock Ring,connector
Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect
6210-00-476-717421014 INTERCHANGEABLE
Lens
Wakmann Watch Company Inc
5330-00-479-002621014 INTERCHANGEABLE
Seal,plain Encased
Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
5325-00-597-98888169735 INTERCHANGEABLE
Insert,screw Thread
Us Army Aviation and Missile Command
5305-00-637-906421014 INTERCHANGEABLE
Screw,machine
Goodrich Corporation Dba Goodrich Corp
5905-00-752-3822210-14 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
Keysight Technologies Inc
5940-00-988-0317AA59125/238TB14 INTERCHANGEABLE
Terminal Board
Sunnen Products Co
3417-01-014-7407210-14 INTERCHANGEABLE
Milling Machine Horizontal
Cincinnati Machine Co
4940-01-107-585821014 INTERCHANGEABLE
Tank,pressure-Feed,finishing-Mat
Fluid Conditioning Products, Inc.
5315-01-151-971721014 INTERCHANGEABLE
Key,machine
Dresser Industries Inc Waukesha Engine Div
Cross-Reference Index
Part NumberManufacturer
21014 PRIMARY Rogerson Aircraft Equipment Group (USA)
Related Parts
5342-00-303-8124INTERCHANGEABLE
LOCK RING,CONNECTOR
21014
6210-00-476-7174INTERCHANGEABLE
LENS
21014
5330-00-479-0026INTERCHANGEABLE
SEAL,PLAIN ENCASED
21014
5325-00-597-9888INTERCHANGEABLE
INSERT,SCREW THREAD
8169735
5305-00-637-9064INTERCHANGEABLE
SCREW,MACHINE
21014
5905-00-752-3822INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
210-14
5940-00-988-0317INTERCHANGEABLE
TERMINAL BOARD
AA59125/238TB14
3417-01-014-7407INTERCHANGEABLE
MILLING MACHINE HORIZONTAL
210-14
4940-01-107-5858INTERCHANGEABLE
TANK,PRESSURE-FEED,FINISHING-MAT
21014
5315-01-151-9717INTERCHANGEABLE
KEY,MACHINE
21014
5998-01-168-3704INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
5998-01-295-6003INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
21014

Frequently Asked Questions

What is NSN 1660-01-028-2674?

NSN 1660-01-028-2674 is a Adapter,air Inlet,heat Exchanger, manufactured by Rogerson Aircraft Equipment Group, classified under FSC 1660 (No Item Name Available). Status: active.

What are the part numbers for NSN 1660-01-028-2674?

NSN 1660-01-028-2674 has 1 cross-referenced part number: 21014 (Rogerson Aircraft Equipment Group).

What NSN replaces 1660-01-028-2674?

There are 12 known substitutes for 1660-01-028-2674: 5342-00-303-8124, 6210-00-476-7174, 5330-00-479-0026 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21014?

Key specifications for 21014: General Characteristics Item Description: METAL. 1 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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