NSN 2945-01-707-1438 · NIIN 017071438 · Part number SS-4TF2-7
Swagelok Co · FSC 2945 — Engine Air and Oil Filters, Cleaners, Aircraft Prime Moving · FSG 29 — Engine Accessories · CAGE 3T9T9
Government record, cited
NSN 2945-01-707-1438 — this item is cataloged by the U.S. Government under National Stock Number 2945-01-707-1438. Manufacturer of record part number: SS-4TF2-7.
Also searched as2945-01-707-1438 ·
2945017071438 ·
NIIN 017071438 ·
01-707-1438 ·
FSC 2945 Engine Air and Oil Filters, Cleaners, Aircraft Prime Moving · CAGE 3T9T9 · SS-4TF2-7
Filtration Rating in Microns: 7.0 NOMINAL7.0 NOMINAL
First Intake Nominal Thread Size: 0.25 INCHES0.25 INCHES IN
First Intake Thread Series Designator: NPTNPT
Supplementary Features: BODY LENGTH 54.1 MM; BODY HEIGHT 47.5 MM MM
Mounting Flange Thickness: 25.4 MILLIMETERS NOMINAL25.4 MILLIMETERS NOMINAL MM
Material: STEEL COMP 316 BODY
1 manufacturer part number on file
Identification
NSN: 2945-01-707-1438
NIIN: 017071438
FSC: 2945 — Engine Air and Oil Filters, Cleaners, Aircraft Prime Moving
FSG: 29 — Engine Accessories
Primary part number: SS-4TF2-7
Manufacturer: Swagelok Co
General Description
The Filter,fluid, cataloged under National Stock Number 2945-01-707-1438, is classified within Federal Supply Class 2945 (Engine Air and Oil Filters, Cleaners, Aircraft Prime Moving) of the Engine Accessories group. The manufacturer of record is Swagelok Co. Government technical data includes 6 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
2945-01-707-1438
Primary Part Number
SS-4TF2-7
Item Name
Filter,fluid
FSC / FSG
2945 / 29 — Engine Air and Oil Filters, Cleaners, Aircraft Prime Moving
Manufacturer
Swagelok Co
Status
ACTIVE
Filtration Rating in Microns
7.0 NOMINAL7.0 NOMINAL
First Intake Nominal Thread Size
0.25 INCHES0.25 INCHES IN
First Intake Thread Series Designator
NPTNPT
Supplementary Features
BODY LENGTH 54.1 MM; BODY HEIGHT 47.5 MM MM
Mounting Flange Thickness
25.4 MILLIMETERS NOMINAL25.4 MILLIMETERS NOMINAL MM
Other items in FSC 2945 — Engine Air and Oil Filters, Cleaners, Aircraft Prime Moving
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2945-00-001-6447
2945-00-001-6447 · Item name not on file
2945-00-004-7472
HOUSING,FILTER,FLUID PRESSURE
2945-00-005-1630
FILTERING DISK,FLUID
2945-00-005-8609
FILTER ELEMENT,FLUID
2945-00-014-0259
BAFFLE ASSEMBLY,OUTLET
2945-00-014-1739
2945-00-014-1739 · Item name not on file
2945-00-016-0880
VALVE
2945-00-018-0642
INSERT,PLUG,OIL FILTER
Frequently Asked Questions
What is NSN 2945-01-707-1438?
NSN 2945-01-707-1438 is a Filter,fluid, manufactured by Swagelok Co, classified under FSC 2945, Engine Air and Oil Filters, Cleaners, Aircraft Prime Moving. Status: active.
What part numbers are listed for NSN 2945-01-707-1438?
NSN 2945-01-707-1438 has 1 manufacturer part number on file: SS-4TF2-7 (Swagelok Co).
What are the specifications of SS-4TF2-7?
Key specifications for SS-4TF2-7: Filtration Rating in Microns: 7.0 NOMINAL7.0 NOMINAL; First Intake Nominal Thread Size: 0.25 INCHES0.25 INCHES IN; First Intake Thread Series Designator: NPTNPT; Supplementary Features: BODY LENGTH 54.1 MM; BODY HEIGHT 47.5 MM MM. 6 specifications are documented in the U.S. Government catalog.
Is NSN 2945-01-707-1438 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.