PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

22990Filter Element,fluid

Heli-Mart Inc · NSN 2945-01-589-5387 · FSC 2945 · No Item Name Available
Verified by PartsTable
NSN 2945-01-589-5387 — this item is cataloged by the U.S. Government under National Stock Number 2945-01-589-5387. Primary manufacturer part number: 22990.
Features
  • Filter Element,fluid — FSC 2945
  • 1 verified cross-reference
  • Primary manufacturer: Heli-Mart Inc
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
General Description

The Filter Element,fluid, cataloged under National Stock Number 2945-01-589-5387, is classified within Federal Supply Class 2945 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Heli-Mart Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2945-01-589-5387
Primary Part Number22990
Item NameFilter Element,fluid
FSC / FSG2945 / 29 — No Item Name Available
ManufacturerHeli-Mart Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
9540-00-145-4545 INTERCHANGEABLE
Angle,structural
3010-00-528-0809 INTERCHANGEABLE
Insert,flexible Coupling
9540-00-720-0647 INTERCHANGEABLE
Angle,structural
9540-00-805-7368 INTERCHANGEABLE
Structural Section,special Shape
4810-00-825-090622990 INTERCHANGEABLE
Valve,solenoid
Setra Systems, Inc. Dba Gems Sensors
4130-01-180-831022-990 INTERCHANGEABLE
Valve Plate,compressor
Thermo King Corporation Dba Phoenix Global Distirbution.
1005-01-354-9976 INTERCHANGEABLE
Stock,gun,shoulder
4210-01-593-553222990 INTERCHANGEABLE
Hose Assembly,nonmetallic
Apex Pinnacle Corp
6625-01-703-433622990 INTERCHANGEABLE
Test Set Subassembly,electrical
Simpson Electric Company, Inc.
Cross-Reference Index
Part NumberManufacturer
22990 PRIMARY Heli-Mart Inc (USA)
Related Parts
9540-00-145-4545INTERCHANGEABLE
ANGLE,STRUCTURAL
3010-00-528-0809INTERCHANGEABLE
INSERT,FLEXIBLE COUPLING
9540-00-720-0647INTERCHANGEABLE
ANGLE,STRUCTURAL
9540-00-805-7368INTERCHANGEABLE
STRUCTURAL SECTION,SPECIAL SHAPE
4810-00-825-0906INTERCHANGEABLE
VALVE,SOLENOID
22990
4130-01-180-8310INTERCHANGEABLE
VALVE PLATE,COMPRESSOR
22-990
1005-01-354-9976INTERCHANGEABLE
STOCK,GUN,SHOULDER
4210-01-593-5532INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
22990
6625-01-703-4336INTERCHANGEABLE
TEST SET SUBASSEMBLY,ELECTRICAL
22990

Frequently Asked Questions

What is NSN 2945-01-589-5387?

NSN 2945-01-589-5387 is a Filter Element,fluid, manufactured by Heli-Mart Inc, classified under FSC 2945 (No Item Name Available). Status: active.

What are the part numbers for NSN 2945-01-589-5387?

NSN 2945-01-589-5387 has 1 cross-referenced part number: 22990 (Heli-Mart Inc).

What NSN replaces 2945-01-589-5387?

There are 9 known substitutes for 2945-01-589-5387: 9540-00-145-4545, 3010-00-528-0809, 9540-00-720-0647 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 22990?

Key specifications for 22990: Special Features: FILTER ELEMENT, MELB.MAIN ROTOR TRANSMISSION PUMP ASSY FILTER ELEMENT. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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