NSN 4140-01-609-6881 · NIIN 016096881 · Part number 1013785-02
United States Department of the Army Dba Letterkenny Army Depot · FSC 4140 — Fans, Air Circulators, and Blower Equipment · FSG 41 — Refrigeration, AC, and Air Circulating Equipment · CAGE 0NDM7
Government record, cited
NSN 4140-01-609-6881 — this item is cataloged by the U.S. Government under National Stock Number 4140-01-609-6881. Manufacturer of record part number: 1013785-02.
Also searched as4140-01-609-6881 ·
4140016096881 ·
NIIN 016096881 ·
01-609-6881 ·
FSC 4140 Fans, Air Circulators, and Blower Equipment · CAGE 0NDM7 · 1013785-02
Manufacturer of record: United States Department of the Army Dba Letterkenny Army Depot
Identification
NSN: 4140-01-609-6881
NIIN: 016096881
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
FSG: 41 — Refrigeration, AC, and Air Circulating Equipment
Primary part number: 1013785-02
Manufacturer: United States Department of the Army Dba Letterkenny Army Depot
General Description
The Flapper,exhaust Out, cataloged under National Stock Number 4140-01-609-6881, is classified within Federal Supply Class 4140 (Fans, Air Circulators, and Blower Equipment) of the Refrigeration, AC, and Air Circulating Equipment group. The manufacturer of record is United States Department of the Army Dba Letterkenny Army Depot. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4140-01-609-6881
Primary Part Number
1013785-02
Item Name
Flapper,exhaust Out
FSC / FSG
4140 / 41 — Fans, Air Circulators, and Blower Equipment
Manufacturer
United States Department of the Army Dba Letterkenny Army Depot
United States Department of the Army Dba Letterkenny Army Depot (USA)
Reference documents
Reference
Meaning
1013785-02
D/9Drawing number reference only
U.S. Government activity
No interchangeability data on file.
Other items in FSC 4140 — Fans, Air Circulators, and Blower Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4140-00-000-0082
IMPELLER,FAN,AXIAL
4140-00-001-1517
FAN,CENTRIFUGAL
4140-00-001-1536
FAN,VENTILATING
4140-00-001-1537
4140-00-001-1537 · Item name not on file
4140-00-001-3930
4140-00-001-3930 · Item name not on file
4140-00-001-6464
4140-00-001-6464 · Item name not on file
4140-00-001-6874
4140-00-001-6874 · Item name not on file
4140-00-001-6875
4140-00-001-6875 · Item name not on file
Frequently Asked Questions
What is NSN 4140-01-609-6881?
NSN 4140-01-609-6881 is a Flapper,exhaust Out, manufactured by United States Department of the Army Dba Letterkenny Army Depot, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
What part numbers are listed for NSN 4140-01-609-6881?
NSN 4140-01-609-6881 has 1 manufacturer part number on file: 1013785-02 (United States Department of the Army Dba Letterkenny Army Depot).
What are the specifications of 1013785-02?
Key specifications for 1013785-02: Overall Length: 19.870 INCHES NOMINAL IN; Overall Width: 5.910 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: FLAPPER, EXHAUST OUTLET COVER, AFT. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4140-01-609-6881 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.