NSN 2940-01-569-4380 · NIIN 015694380 · Part number 101991-EI605-1
Testek Llc Dba Testek Solutions · FSC 2940 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft · FSG 29 — Engine Accessories · CAGE 06659
Government record, cited
NSN 2940-01-569-4380 — this item is cataloged by the U.S. Government under National Stock Number 2940-01-569-4380. Manufacturer of record part number: 101991-EI605-1.
Also searched as2940-01-569-4380 ·
2940015694380 ·
NIIN 015694380 ·
01-569-4380 ·
FSC 2940 Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft · CAGE 06659 · 101991-EI605-1
Manufacturer of record: Testek Llc Dba Testek Solutions
Identification
NSN: 2940-01-569-4380
NIIN: 015694380
FSC: 2940 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft
FSG: 29 — Engine Accessories
Primary part number: 101991-EI605-1
Manufacturer: Testek Llc Dba Testek Solutions
General Description
The Filter Element,intake Air Cleane, cataloged under National Stock Number 2940-01-569-4380, is classified within Federal Supply Class 2940 (Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Testek Llc Dba Testek Solutions. 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
2940-01-569-4380
Primary Part Number
101991-EI605-1
Item Name
Filter Element,intake Air Cleane
FSC / FSG
2940 / 29 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft
Other items in FSC 2940 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2940-00-238-5551
FILTER ELEMENT,INTAKE AIR CLEANE
2940-00-238-5551
FILTER ELEMENT,INTAKE AIR CLEANE
2940-00-238-5551
FILTER ELEMENT,INTAKE AIR CLEANE
2940-00-354-6471
STRAINER OIL
2940-00-356-0884
FILTER ELEMENT,FLUID
2940-00-445-0685
FILTER ELEMENT,INTAKE AIR CLEANE
2940-00-445-0685
FILTER ELEMENT,INTAKE AIR CLEANE
2940-00-445-0685
FILTER ELEMENT,INTAKE AIR CLEANE
Frequently Asked Questions
What is NSN 2940-01-569-4380?
NSN 2940-01-569-4380 is a Filter Element,intake Air Cleane, manufactured by Testek Llc Dba Testek Solutions, classified under FSC 2940, Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft. Status: active.
What part numbers are listed for NSN 2940-01-569-4380?
NSN 2940-01-569-4380 has 1 manufacturer part number on file: 101991-EI605-1 (Testek Llc Dba Testek Solutions).
What are the specifications of 101991-EI605-1?
Key specifications for 101991-EI605-1: Special Features: FILTER ELEMENT WHICH GOES WITH THE DC BLOWER MOTOR OF THE AIRCRAFT ENGINE COMPONENTS TEST STAND (AECTS) A/F37T-21; Part Name Assigned by Controlling Agency: BLOWER FILTER ELEMENT. 0 specifications are documented in the U.S. Government catalog.
Is NSN 2940-01-569-4380 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 2940-01-569-4380?
NSN 2940-01-569-4380 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.