PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

51099Filter Element,fluid

Wix Corp · NSN 2940-00-485-9457 · FSC 2940 · No Item Name Available
Verified by PartsTable
NSN 2940-00-485-9457 — this item is cataloged by the U.S. Government under National Stock Number 2940-00-485-9457. Primary manufacturer part number: 51099.
Features
  • Filter Element,fluid — FSC 2940
  • Body Overall Length: 4.500 INCHES NOMINAL IN
  • Design Type: NONREUSABLE
  • Flow Direction: OUTSIDE IN
  • Material: METAL CONTAINER/CARTRIDGE
  • Media for Which Designed: FUEL/OIL, HYDROCARBON
  • Material: PAPER FILTERING MEDIUM
  • Style Designator: CYLINDRICAL W/ CONTAINER (RIGID)
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
  • Applications requiring Metal Container/cartridge construction
General Description

The Filter Element,fluid, cataloged under National Stock Number 2940-00-485-9457, is classified within Federal Supply Class 2940 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Wix Corp. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 12 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN2940-00-485-9457
Primary Part Number51099
Item NameFilter Element,fluid
FSC / FSG2940 / 29 — No Item Name Available
ManufacturerWix Corp
StatusCANCELLED
Body Overall Length4.500 INCHES NOMINAL IN
Design TypeNONREUSABLE
Flow DirectionOUTSIDE IN
MaterialMETAL CONTAINER/CARTRIDGE
Media for Which DesignedFUEL/OIL, HYDROCARBON
MaterialPAPER FILTERING MEDIUM
Style DesignatorCYLINDRICAL W/ CONTAINER (RIGID)
Filtering Media DesignPLEATED SINGLE FILTERING MEDIA RESPONSE
Body Diameter3.781 INCHES NOMINAL IN
Body Inside Diameter1.365 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5310-00-012-0377 INTERCHANGEABLE
Nut,plain,hexagon
2810-00-119-093251099 INTERCHANGEABLE
Tube
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
5935-00-163-000224309 INTERCHANGEABLE
Socket,plug-in Electronic Compon
Telephonics Corp/prd Instruments
5915-00-226-5429SMC502415 INTERCHANGEABLE
Filter Assembly,electrical
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5325-00-263-3849SCB69739 INTERCHANGEABLE
Ring,retaining
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5120-00-293-1011 INTERCHANGEABLE
Crowfoot Attachment,socket Wrenc
6910-00-490-5020 INTERCHANGEABLE
Training Aid,illusi
2010-00-547-12693293349 INTERCHANGEABLE
Rotary Joint
Naval Ship Systems Command
5970-00-548-3568PT 1/2 INTERCHANGEABLE
Sleeving,textile,electrical
Systems Protection Group Us Llc
5930-00-636-4014GE3008 INTERCHANGEABLE
Switch,toggle
General Electric Company
Cross-Reference Index
Part NumberManufacturer
1099 Genuine Parts Company Div Automotive Parts Group, Dba Napa (USA)
51099 PRIMARY Wix Corp (USA)
26540153 PRIMARY Perkins Engines Co Ltd (GBR)
1099 National Automotive Parts Assn/napa/ (USA)
AC72 General Motors Corp (USA)
26450153 Perkins Engines Inc (USA)
971-1 International Diesel Electric Co Inc (USA)
AC72 General Motors Llc Dba General Motors (USA)
CW99MP Wix Corp (USA)
7984267 Rolls-Royce Solutions America Inc (USA)
PT-12 PRIMARY Baldwin Filters (USA)
985651 Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling (USA)
26540153 Perkins Engines Inc (USA)
985651 Hyster-Yale Group, Inc. (USA)
Related Parts
5310-00-012-0377INTERCHANGEABLE
NUT,PLAIN,HEXAGON
2810-00-119-0932INTERCHANGEABLE
TUBE
51099
5935-00-163-0002INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
24309
5915-00-226-5429INTERCHANGEABLE
FILTER ASSEMBLY,ELECTRICAL
SMC502415
5325-00-263-3849INTERCHANGEABLE
RING,RETAINING
SCB69739
5120-00-293-1011INTERCHANGEABLE
CROWFOOT ATTACHMENT,SOCKET WRENC
6910-00-490-5020INTERCHANGEABLE
TRAINING AID,ILLUSI
2010-00-547-1269INTERCHANGEABLE
ROTARY JOINT
3293349
5970-00-548-3568INTERCHANGEABLE
SLEEVING,TEXTILE,ELECTRICAL
PT 1/2
5930-00-636-4014INTERCHANGEABLE
SWITCH,TOGGLE
GE3008
4320-00-730-6063INTERCHANGEABLE
INSERT PACKING RETA
9711
5950-01-079-9065INTERCHANGEABLE
TRANSFORMER,POWER
11732348

Frequently Asked Questions

What is NSN 2940-00-485-9457?

NSN 2940-00-485-9457 is a Filter Element,fluid, manufactured by Wix Corp, classified under FSC 2940 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2940-00-485-9457?

NSN 2940-00-485-9457 has 14 cross-referenced part numbers: 1099 (Genuine Parts Company Div Automotive Parts Group, Dba Napa), 51099 (Wix Corp), 26540153 (Perkins Engines Co Ltd), 1099 (National Automotive Parts Assn/napa/), AC72 (General Motors Corp) and 9 more.

What NSN replaces 2940-00-485-9457?

There are 12 known substitutes for 2940-00-485-9457: 5310-00-012-0377, 2810-00-119-0932, 5935-00-163-0002 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 51099?

Key specifications for 51099: Body Overall Length: 4.500 INCHES NOMINAL IN; Design Type: NONREUSABLE; Flow Direction: OUTSIDE IN; Material: METAL CONTAINER/CARTRIDGE. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2940-00-485-9457 still in active supply?

NSN 2940-00-485-9457 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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