NSN 1660-01-653-0559 · NIIN 016530559 · Part number 12205-130
Senior Operations Llc Dba Metal Bellows Div Metal Bellows · FSC 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment · FSG 16 — Aircraft Components and Accessories · CAGE 07649
Government record, cited
NSN 1660-01-653-0559 — this item is cataloged by the U.S. Government under National Stock Number 1660-01-653-0559. Manufacturer of record part number: 12205-130.
Also searched as1660-01-653-0559 ·
1660016530559 ·
NIIN 016530559 ·
01-653-0559 ·
FSC 1660 Aircraft Air Conditioning, Heating, and Pressurizing Equipment · CAGE 07649 · 12205-130
Manufacturer of record: Senior Operations Llc Dba Metal Bellows Div Metal Bellows
Identification
NSN: 1660-01-653-0559
NIIN: 016530559
FSC: 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
FSG: 16 — Aircraft Components and Accessories
Primary part number: 12205-130
Manufacturer: Senior Operations Llc Dba Metal Bellows Div Metal Bellows
General Description
The Bellows,pressure, cataloged under National Stock Number 1660-01-653-0559, 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 Senior Operations Llc Dba Metal Bellows Div Metal Bellows. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
1660-01-653-0559
Primary Part Number
12205-130
Item Name
Bellows,pressure
FSC / FSG
1660 / 16 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
Manufacturer
Senior Operations Llc Dba Metal Bellows Div Metal Bellows
Mag Aerospace Industries, Llc Div Safran Cabins (USA)
Reference documents
Reference
Meaning
12205-130
5/2Secondary reference
U.S. Government activity
No interchangeability data on file.
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 1660-01-653-0559?
NSN 1660-01-653-0559 is a Bellows,pressure, manufactured by Senior Operations Llc Dba Metal Bellows Div Metal Bellows, classified under FSC 1660, Aircraft Air Conditioning, Heating, and Pressurizing Equipment. Status: active.
What part numbers are listed for NSN 1660-01-653-0559?
NSN 1660-01-653-0559 has 2 manufacturer part numbers on file: 12205-130 (Senior Operations Llc Dba Metal Bellows Div Metal Bellows), 12205-130 (Mag Aerospace Industries, Llc Div Safran Cabins).
What are the specifications of 12205-130?
Key specifications for 12205-130: Part Name Assigned by Controlling Agency: TUBE - OVERFLOW; End Item Identification: P-8A AIRCRAFT A. 0 specifications are documented in the U.S. Government catalog.
Is NSN 1660-01-653-0559 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.
What is the DEMIL code for NSN 1660-01-653-0559?
NSN 1660-01-653-0559 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.