PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

RK 11021-03Filter Body,fluid

Parker-Hannifin Corporation Dba Racor Division Div Racor Division · NSN 2940-01-154-3503 · FSC 2940 · No Item Name Available
Verified by PartsTable
NSN 2940-01-154-3503 — this item is cataloged by the U.S. Government under National Stock Number 2940-01-154-3503. Primary manufacturer part number: RK 11021-03.
Features
  • Filter Body,fluid — FSC 2940
  • Criticality Code Justification: FEAT
  • Body Outside Diameter: 5.990 INCHES NOMINAL IN
  • Style Designator: UNTHREADED SHELL
  • 5 verified cross-references
  • Primary manufacturer: Parker-Hannifin Corporation Dba Racor Division Div Racor Division
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
General Description

The Filter Body,fluid, cataloged under National Stock Number 2940-01-154-3503, is classified within Federal Supply Class 2940 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Parker-Hannifin Corporation Dba Racor Division Div Racor Division. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2940-01-154-3503
Primary Part NumberRK 11021-03
Item NameFilter Body,fluid
FSC / FSG2940 / 29 — No Item Name Available
ManufacturerParker-Hannifin Corporation Dba Racor Division Div Racor Division
StatusACTIVE
Criticality Code JustificationFEAT
Body Outside Diameter5.990 INCHES NOMINAL IN
Style DesignatorUNTHREADED SHELL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5120-00-234-8744100-5/8 INTERCHANGEABLE
Bender,tube,hand
General Tools Manufacturing Co., Llc.
2990-00-448-363170-4204 INTERCHANGEABLE
Cap Assembly,protective,muffler-
Department of Defense Project Manager-Mobile Electric Power
1660-00-471-2447 INTERCHANGEABLE
Controller,heater
5331-00-847-1355154587-926 INTERCHANGEABLE
O-Ring
Curtiss-Wright Controls, Inc. Dba Curtiss Wright Div Actuation Division
4730-00-900-3296SAE J512 4-2 010102B INTERCHANGEABLE
Adapter,straight,pipe to Tube
Sae International Dba Sae International
1420-00-919-5985 INTERCHANGEABLE
Cage,desiccant
5305-01-067-9579110-21 INTERCHANGEABLE
Screw,cap,socket Head
Robert H Wager Co Inc
2530-01-179-7511 INTERCHANGEABLE
Parts Kit,brake Cal
4730-01-232-8754082-3008-00-0 INTERCHANGEABLE
Elbow,hose
Hale Products, Inc.
4820-01-311-95121102-1 INTERCHANGEABLE
Retainer,disk,valve
R & D Machine Rafael Anaya Div Defense Logistics Agency
Cross-Reference Index
Part NumberManufacturer
015-90003-18 Kovatch Corp. (USA)
2AW179 Oshkosh Defense Llc (USA)
11021 Parker-Hannifin Corporation Dba Racor Division Div Racor Division (USA)
RK 11021-03 PRIMARY Parker-Hannifin Corporation Dba Racor Division Div Racor Division (USA)
2AW179 Oshkosh Corp (USA)
Related Parts
5120-00-234-8744INTERCHANGEABLE
BENDER,TUBE,HAND
100-5/8
2990-00-448-3631INTERCHANGEABLE
CAP ASSEMBLY,PROTECTIVE,MUFFLER-
70-4204
1660-00-471-2447INTERCHANGEABLE
CONTROLLER,HEATER
5331-00-847-1355INTERCHANGEABLE
O-RING
154587-926
4730-00-900-3296INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
SAE J512 4-2 010102B
1420-00-919-5985INTERCHANGEABLE
CAGE,DESICCANT
5305-01-067-9579INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
110-21
2530-01-179-7511INTERCHANGEABLE
PARTS KIT,BRAKE CAL
4730-01-232-8754INTERCHANGEABLE
ELBOW,HOSE
082-3008-00-0
4820-01-311-9512INTERCHANGEABLE
RETAINER,DISK,VALVE
1102-1
2040-01-447-3603INTERCHANGEABLE
SEPERATOR,CENTER
4820-01-465-2411INTERCHANGEABLE
VALVE,RELIEF,PRESSURE AND TEMPER

Frequently Asked Questions

What is NSN 2940-01-154-3503?

NSN 2940-01-154-3503 is a Filter Body,fluid, manufactured by Parker-Hannifin Corporation Dba Racor Division Div Racor Division, classified under FSC 2940 (No Item Name Available). Status: active.

What are the part numbers for NSN 2940-01-154-3503?

NSN 2940-01-154-3503 has 5 cross-referenced part numbers: 015-90003-18 (Kovatch Corp.), 2AW179 (Oshkosh Defense Llc), 11021 (Parker-Hannifin Corporation Dba Racor Division Div Racor Division), RK 11021-03 (Parker-Hannifin Corporation Dba Racor Division Div Racor Division), 2AW179 (Oshkosh Corp).

What NSN replaces 2940-01-154-3503?

There are 12 known substitutes for 2940-01-154-3503: 5120-00-234-8744, 2990-00-448-3631, 1660-00-471-2447 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of RK 11021-03?

Key specifications for RK 11021-03: Criticality Code Justification: FEAT; Body Outside Diameter: 5.990 INCHES NOMINAL IN; End Item Identification: NSN 2320-01-304-2277 PLS (PALLETIZED LOADING SYSTEM); NSN 2320-01-097-0260 HEMTT (HEAVY EXPANDED MOBILITY TACTICAL TRUCK); Style Designator: UNTHREADED SHELL. 5 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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