NSN 1660-01-144-4133 · NIIN 011444133 · Part number 221C642-11
East/west Industries, Inc. · FSC 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment · FSG 16 — Aircraft Components and Accessories · CAGE 30941
Government record, cited
NSN 1660-01-144-4133 — this item is cataloged by the U.S. Government under National Stock Number 1660-01-144-4133. Manufacturer of record part number: 221C642-11.
Also searched as1660-01-144-4133 ·
1660011444133 ·
NIIN 011444133 ·
01-144-4133 ·
FSC 1660 Aircraft Air Conditioning, Heating, and Pressurizing Equipment · CAGE 30941 · 221C642-11
Nearby stock numbers← 1660-01-144-0756 Duct Assembly, Air Conditioning-H
·
1660-01-144-4258 Duct Assembly, Air Conditioning-H →
Features
Bracket,rear,left-Hand — FSC 1660
General Characteristics Item Description: CRES,CADMIUM PLATE-BLACK,2.500 IN. LG,1.840 IN. W,1.280 IN. H IN
1 manufacturer part number on file
Manufacturer of record: East/west Industries, Inc.
Identification
NSN: 1660-01-144-4133
NIIN: 011444133
FSC: 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
FSG: 16 — Aircraft Components and Accessories
Primary part number: 221C642-11
Manufacturer: East/west Industries, Inc.
General Description
The Bracket,rear,left-Hand, cataloged under National Stock Number 1660-01-144-4133, is classified within Federal Supply Class 1660 (Aircraft Air Conditioning, Heating, and Pressurizing Equipment) of the Aircraft Components and Accessories group. The manufacturer of record is East/west Industries, Inc.. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
1660-01-144-4133
Primary Part Number
221C642-11
Item Name
Bracket,rear,left-Hand
FSC / FSG
1660 / 16 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
Manufacturer
East/west Industries, Inc.
Status
ACTIVE
General Characteristics Item Description
CRES,CADMIUM PLATE-BLACK,2.500 IN. LG,1.840 IN. W,1.280 IN. H IN
Other items in FSC 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1660-00-006-4472
FLANGE,VALVE BODY
1660-00-009-5646
ADAPTER ASSEMBLY,BELLOWS
1660-00-019-8389
1660-00-019-8389 · Item name not on file
1660-00-019-8399
1660-00-019-8399 · Item name not on file
1660-00-031-5285
1660-00-031-5285 · Item name not on file
1660-00-302-4390
PISTON,REGULATING V
1660-00-441-0575
PISTON
1660-01-601-0729
ETHERNET SWITCH
Frequently Asked Questions
What is NSN 1660-01-144-4133?
NSN 1660-01-144-4133 is a Bracket,rear,left-Hand, manufactured by East/west Industries, Inc., classified under FSC 1660, Aircraft Air Conditioning, Heating, and Pressurizing Equipment. Status: active.
What part numbers are listed for NSN 1660-01-144-4133?
NSN 1660-01-144-4133 has 1 manufacturer part number on file: 221C642-11 (East/west Industries, Inc.).
What are the specifications of 221C642-11?
Key specifications for 221C642-11: General Characteristics Item Description: CRES,CADMIUM PLATE-BLACK,2.500 IN. LG,1.840 IN. W,1.280 IN. H IN; End Item Identification: 1660-01-072-7927. 1 specification is documented in the U.S. Government catalog.
Is NSN 1660-01-144-4133 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.