NSN 1660-01-533-6176 · NIIN 015336176 · Part number 21FA600
Keddeg Company Div Keggeg Company · FSC 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment · FSG 16 — Aircraft Components and Accessories · CAGE 0BX85
Government record, cited
NSN 1660-01-533-6176 — this item is cataloged by the U.S. Government under National Stock Number 1660-01-533-6176. Manufacturer of record part number: 21FA600.
Also searched as1660-01-533-6176 ·
1660015336176 ·
NIIN 015336176 ·
01-533-6176 ·
FSC 1660 Aircraft Air Conditioning, Heating, and Pressurizing Equipment · CAGE 0BX85 · 21FA600 · 30B2N1000
FSC: 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
FSG: 16 — Aircraft Components and Accessories
Primary part number: 21FA600
Manufacturer: Keddeg Company Div Keggeg Company
General Description
The Filter Element,air Conditioning, cataloged under National Stock Number 1660-01-533-6176, 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 Keddeg Company Div Keggeg Company. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
1660-01-533-6176
Primary Part Number
21FA600
Item Name
Filter Element,air Conditioning
FSC / FSG
1660 / 16 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
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 1660-01-533-6176?
NSN 1660-01-533-6176 is a Filter Element,air Conditioning, manufactured by Keddeg Company Div Keggeg Company, classified under FSC 1660, Aircraft Air Conditioning, Heating, and Pressurizing Equipment. Status: active.
What part numbers are listed for NSN 1660-01-533-6176?
NSN 1660-01-533-6176 has 2 manufacturer part numbers on file: 21FA600 (Keddeg Company Div Keggeg Company), 30B2N1000 (Keddeg Company Div Keggeg Company).
What are the specifications of 21FA600?
Key specifications for 21FA600: Body Overall Length: 14.880 INCHES NOMINAL IN; Style Designator: RECTANGULAR (INCL SQUARE); Overall Width: 11.880 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: C-130 A.M.P., AVIONICS FILTER A. 6 specifications are documented in the U.S. Government catalog.
Is NSN 1660-01-533-6176 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.