NSN 1660-00-704-6940 · NIIN 007046940 · Part number 11216940
Szczypski, Michael · FSC 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment · FSG 16 — Aircraft Components and Accessories · CAGE 0NEM2
Government record, cited
NSN 1660-00-704-6940 — this item is cataloged by the U.S. Government under National Stock Number 1660-00-704-6940. Manufacturer of record part number: 11216940.
Also searched as1660-00-704-6940 ·
1660007046940 ·
NIIN 007046940 ·
00-704-6940 ·
FSC 1660 Aircraft Air Conditioning, Heating, and Pressurizing Equipment · CAGE 0NEM2 · 11216940 · 97640
Nearby stock numbers← 1660-00-704-6939
·
1660-00-704-6942 Parts Kit, Valve, Ove →
Features
Parts Kit,valve,ove — FSC 1660
1 manufacturer part number on file
Manufacturer of record: Szczypski, Michael
Identification
NSN: 1660-00-704-6940
NIIN: 007046940
FSC: 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
FSG: 16 — Aircraft Components and Accessories
Primary part number: 11216940
Manufacturer: Szczypski, Michael
General Description
The Parts Kit,valve,ove, cataloged under National Stock Number 1660-00-704-6940, 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 Szczypski, Michael. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Parts Kit,valve,ove
FSC / FSG
1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment (FSG 16)
Manufacturers
Szczypski, Michael (CAGE 0NEM2)
Technical Specifications
Parameter
Value
NSN
1660-00-704-6940
Primary Part Number
11216940
Item Name
Parts Kit,valve,ove
FSC / FSG
1660 / 16 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
Manufacturer
Szczypski, Michael
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
⇄Related Items3
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5340-01-171-923197640POSSIBLE MATCH
BOOT,DUST AND MOISTURE SEAL
Possible match (shared part number)Prestolite Electric Inc
5940-01-300-8134375C100POSSIBLE MATCH
CONTACT STRIP,RADIO FREQUENCY GR
Possible match (shared part number)Tech-Etch, Inc. Dba Tech-Etch Inc
6115-01-335-253197640POSSIBLE MATCH
GENERATOR SET,DIESEL ENGINE
Possible match (shared part number)Stewart & Stevenson Power Products Llc
NSN 1660-00-704-6940 is a Parts Kit,valve,ove, manufactured by Szczypski, Michael, classified under FSC 1660, Aircraft Air Conditioning, Heating, and Pressurizing Equipment. Status: active.
What part numbers are listed for NSN 1660-00-704-6940?
NSN 1660-00-704-6940 has 1 manufacturer part number on file: 11216940 (Szczypski, Michael).
What NSN replaces 1660-00-704-6940?
3 possible matches (shared part number, not a government interchangeability claim): 5340-01-171-9231, 5940-01-300-8134, 6115-01-335-2531. Verify interchangeability with system specifications before substitution.
Is NSN 1660-00-704-6940 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.