PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AC-900F-6Y11Filter Element,fluid

Pall Aeropower Corporation · NSN 2945-01-127-3029 · FSC 2945 · No Item Name Available
Verified by PartsTable
NSN 2945-01-127-3029 — this item is cataloged by the U.S. Government under National Stock Number 2945-01-127-3029. Primary manufacturer part number: AC-900F-6Y11.
Features
  • Filter Element,fluid — FSC 2945
  • Style Designator: CYLINDRICAL W/ CONTAINER (RIGID)
  • Material: ALUMINUM ALLOY 6061 OR ALUMINUM ALLOY 2024 CONTAINER/CARTRIDGE
  • Material: ALUMINUM ALLOY 6061 OR ALUMINUM ALLOY 7075 SCREENING
  • Filtration Rating in Microns: 25.0 ABSOLUTE AND 10.0 NOMINAL
  • Body Overall Length: 1.867 INCHES NOMINAL IN
  • Filtering System for Which Designed: FULL FLOW
  • Perforation Diameter: 1.535 INCHES NOMINAL IN
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
  • Applications requiring Aluminum Alloy 6061 or Aluminum Alloy 2024 Container/cartridge construction
General Description

The Filter Element,fluid, cataloged under National Stock Number 2945-01-127-3029, is classified within Federal Supply Class 2945 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Pall Aeropower Corporation. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2945-01-127-3029
Primary Part NumberAC-900F-6Y11
Item NameFilter Element,fluid
FSC / FSG2945 / 29 — No Item Name Available
ManufacturerPall Aeropower Corporation
StatusACTIVE
Style DesignatorCYLINDRICAL W/ CONTAINER (RIGID)
MaterialALUMINUM ALLOY 6061 OR ALUMINUM ALLOY 2024 CONTAINER/CARTRIDGE
MaterialALUMINUM ALLOY 6061 OR ALUMINUM ALLOY 7075 SCREENING
Filtration Rating in Microns25.0 ABSOLUTE AND 10.0 NOMINAL
Body Overall Length1.867 INCHES NOMINAL IN
Filtering System for Which DesignedFULL FLOW
Perforation Diameter1.535 INCHES NOMINAL IN
Body Diameter0.907 INCHES NOMINAL IN
Drop PressureERR-060
Body Inside Diameter0.387 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
3040-00-382-17591168911 INTERCHANGEABLE
Clamp,hub
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
2530-01-083-8012 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
4720-01-212-268823215 INTERCHANGEABLE
Hose,preformed
Gates Corporation
2590-01-396-2475R12390 INTERCHANGEABLE
Flow Regulator Assembly
Manitou North America Inc
5855-01-561-556823215 INTERCHANGEABLE
Telescope,non-Inverting Infrared
Contour Metrological & Manufacturing, Inc Div Cmm Optic
6640-01-595-355330259 INTERCHANGEABLE
Plate,crucible
Bego Usa Inc
5305-01-621-519423215 INTERCHANGEABLE
Screw,cap,socket Head
Fastenal Company Dba Fastenal Co
Cross-Reference Index
Part NumberManufacturer
AC-900F-6Y11 PRIMARY Pall Aeropower Corporation (USA)
7584734 PRIMARY Pti Technologies Inc. (USA)
23215 Williams International Co., L.l.c. (USA)
RG36932 Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec (USA)
426418-2 PRIMARY Donaldson Company, Inc. (USA)
Related Parts
3040-00-382-1759INTERCHANGEABLE
CLAMP,HUB
1168911
2530-01-083-8012INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
4720-01-212-2688INTERCHANGEABLE
HOSE,PREFORMED
23215
2590-01-396-2475INTERCHANGEABLE
FLOW REGULATOR ASSEMBLY
R12390
5855-01-561-5568INTERCHANGEABLE
TELESCOPE,NON-INVERTING INFRARED
23215
6640-01-595-3553INTERCHANGEABLE
PLATE,CRUCIBLE
30259
5305-01-621-5194INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
23215

Frequently Asked Questions

What is NSN 2945-01-127-3029?

NSN 2945-01-127-3029 is a Filter Element,fluid, manufactured by Pall Aeropower Corporation, classified under FSC 2945 (No Item Name Available). Status: active.

What are the part numbers for NSN 2945-01-127-3029?

NSN 2945-01-127-3029 has 5 cross-referenced part numbers: AC-900F-6Y11 (Pall Aeropower Corporation), 7584734 (Pti Technologies Inc.), 23215 (Williams International Co., L.l.c.), RG36932 (Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec), 426418-2 (Donaldson Company, Inc.).

What NSN replaces 2945-01-127-3029?

There are 7 known substitutes for 2945-01-127-3029: 3040-00-382-1759, 2530-01-083-8012, 4720-01-212-2688 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of AC-900F-6Y11?

Key specifications for AC-900F-6Y11: Style Designator: CYLINDRICAL W/ CONTAINER (RIGID); Special Features: WEIGHT 0.1 LB.; RATED FLOW CAP. 1.0 GPM LUBE OIL AT 250 DEG. F.,OPERATING MINUS 65.0 DEG. TO PLUS 425.0 DEG.. F. LBS; Material: ALUMINUM ALLOY 6061 OR ALUMINUM ALLOY 2024 CONTAINER/CARTRIDGE; Material: ALUMINUM ALLOY 6061 OR ALUMINUM ALLOY 7075 SCREENING. 11 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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