NSN 2940-01-373-6538 · NIIN 013736538 · Part number ST-739-3
Campbell Hausfeld Co · FSC 2940 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft · FSG 29 — Engine Accessories · CAGE 10494
Government record, cited
NSN 2940-01-373-6538 — this item is cataloged by the U.S. Government under National Stock Number 2940-01-373-6538. Manufacturer of record part number: ST-739-3.
Also searched as2940-01-373-6538 ·
2940013736538 ·
NIIN 013736538 ·
01-373-6538 ·
FSC 2940 Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft · CAGE 10494 · ST-739-3
Nearby stock numbers← 2940-01-373-5385 Cap Assembly, Air Cleaner
·
2940-01-374-1260 Filter Element, Intake Air Cleane →
Features
Filter Element,intake Air Cleane — FSC 2940
First End Thread Direction: RIGHT-HAND
Storage Type: UNHEATED WAREHOUSE
Style Designator: ROUND (BASICALLY FLAT)
1 manufacturer part number on file
Manufacturer of record: Campbell Hausfeld Co
Identification
NSN: 2940-01-373-6538
NIIN: 013736538
FSC: 2940 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft
FSG: 29 — Engine Accessories
Primary part number: ST-739-3
Manufacturer: Campbell Hausfeld Co
General Description
The Filter Element,intake Air Cleane, cataloged under National Stock Number 2940-01-373-6538, 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 Campbell Hausfeld Co. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 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
2940-01-373-6538
Primary Part Number
ST-739-3
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.
2940-00-001-1259
2940-00-001-1259 · Item name not on file
2940-00-001-3513
FILTER ELEMENT,INTAKE AIR CLEANE
2940-00-001-3513
FILTER ELEMENT,INTAKE AIR CLEANE
2940-00-001-3513
FILTER ELEMENT,INTAKE AIR CLEANE
2940-00-001-3513
FILTER ELEMENT,INTAKE AIR CLEANE
2940-00-001-3513
FILTER ELEMENT,INTAKE AIR CLEANE
2940-00-001-3988
2940-00-001-3988 · Item name not on file
2940-00-001-3991
2940-00-001-3991 · Item name not on file
Frequently Asked Questions
What is NSN 2940-01-373-6538?
NSN 2940-01-373-6538 is a Filter Element,intake Air Cleane, manufactured by Campbell Hausfeld Co, classified under FSC 2940, Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft. Status: active.
What part numbers are listed for NSN 2940-01-373-6538?
NSN 2940-01-373-6538 has 1 manufacturer part number on file: ST-739-3 (Campbell Hausfeld Co).
What are the specifications of ST-739-3?
Key specifications for ST-739-3: First End Thread Direction: RIGHT-HAND; Storage Type: UNHEATED WAREHOUSE; Style Designator: ROUND (BASICALLY FLAT); End Item Identification: AIR COMPRESSOR;TECO INC;7 1/2 HP & 10 1/2 HP,2 STAGE. 3 specifications are documented in the U.S. Government catalog.
Is NSN 2940-01-373-6538 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.