PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B15840Filter Element,fluid

Falls Filtration Technologies, Inc. · NSN 2915-00-048-6418 · FSC 2915 · No Item Name Available
Verified by PartsTable
NSN 2915-00-048-6418 — this item is cataloged by the U.S. Government under National Stock Number 2915-00-048-6418. Primary manufacturer part number: B15840.
Features
  • Filter Element,fluid — FSC 2915
  • Design Type: NONREUSABLE
  • Body Thickness: 0.136 INCHES NOMINAL IN
  • Flow Direction: OUTSIDE IN
  • Material: COPPER ALLOY FILTERING MEDIUM
  • FSC Application Data: FUEL CONTROL,ACFT ENGINE
  • Filtering Media Design: MESH SINGLE FILTERING MEDIA RESPONSE
  • Media for Which Designed: FUEL/OIL, HYDROCARBON
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
  • Applications requiring Copper Alloy Filtering Medium construction
General Description

The Filter Element,fluid, cataloged under National Stock Number 2915-00-048-6418, is classified within Federal Supply Class 2915 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Falls Filtration Technologies, Inc.. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN2915-00-048-6418
Primary Part NumberB15840
Item NameFilter Element,fluid
FSC / FSG2915 / 29 — No Item Name Available
ManufacturerFalls Filtration Technologies, Inc.
StatusCANCELLED
Design TypeNONREUSABLE
Body Thickness0.136 INCHES NOMINAL IN
Flow DirectionOUTSIDE IN
MaterialCOPPER ALLOY FILTERING MEDIUM
FSC Application DataFUEL CONTROL,ACFT ENGINE
Filtering Media DesignMESH SINGLE FILTERING MEDIA RESPONSE
Media for Which DesignedFUEL/OIL, HYDROCARBON
Style DesignatorROUND (BASICALLY FLAT W/ OPENING)
Body Inside Diameter1.265 INCHES NOMINAL IN
Body Diameter3.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 10
5961-00-052-428015840 INTERCHANGEABLE
Transistor
Emcore Corporation Div Concord Division
1430-00-056-4773HF15840 INTERCHANGEABLE
Seal,ring
Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.
6685-00-115-9602263359 INTERCHANGEABLE
Indicator,vacuum
Provision, Inc. Dba Provision Inc
5340-00-205-517315840 INTERCHANGEABLE
Catch,clamping
Emhart Industries Inc Corbin Cabinet Lock Hardware Div
5120-00-224-1372 INTERCHANGEABLE
Bar,pinch
5821-00-503-3434T366ARC INTERCHANGEABLE
Transmitter,radio
Joint Electronics Type Designation System
5821-00-681-9779T366AARC INTERCHANGEABLE
Transmitter,radio
Joint Electronics Type Designation System
5915-00-924-2188362-7561 INTERCHANGEABLE
Filter,low Pass
Lockheed Martin Corporation Dba Lockheed Martin Government
5998-01-370-815515840 INTERCHANGEABLE
Circuit Card Assembly
Anritsu Instruments Company Div Mbu
8145-01-540-7498725E001 INTERCHANGEABLE
Shipping and Storag
Container Research Corp Dba Container Research Corp Div Containr Research Corporation
Cross-Reference Index
Part NumberManufacturer
B15840 PRIMARY Falls Filtration Technologies, Inc. (USA)
15840 Falls Filtration Technologies, Inc. (USA)
Related Parts
5961-00-052-4280INTERCHANGEABLE
TRANSISTOR
15840
1430-00-056-4773INTERCHANGEABLE
SEAL,RING
HF15840
6685-00-115-9602INTERCHANGEABLE
INDICATOR,VACUUM
263359
5340-00-205-5173INTERCHANGEABLE
CATCH,CLAMPING
15840
5120-00-224-1372INTERCHANGEABLE
BAR,PINCH
5821-00-503-3434INTERCHANGEABLE
TRANSMITTER,RADIO
T366ARC
5821-00-681-9779INTERCHANGEABLE
TRANSMITTER,RADIO
T366AARC
5915-00-924-2188INTERCHANGEABLE
FILTER,LOW PASS
362-7561
5998-01-370-8155INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
15840
8145-01-540-7498INTERCHANGEABLE
SHIPPING AND STORAG
725E001

Frequently Asked Questions

What is NSN 2915-00-048-6418?

NSN 2915-00-048-6418 is a Filter Element,fluid, manufactured by Falls Filtration Technologies, Inc., classified under FSC 2915 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2915-00-048-6418?

NSN 2915-00-048-6418 has 2 cross-referenced part numbers: B15840 (Falls Filtration Technologies, Inc.), 15840 (Falls Filtration Technologies, Inc.).

What NSN replaces 2915-00-048-6418?

There are 10 known substitutes for 2915-00-048-6418: 5961-00-052-4280, 1430-00-056-4773, 6685-00-115-9602 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B15840?

Key specifications for B15840: Design Type: NONREUSABLE; Body Thickness: 0.136 INCHES NOMINAL IN; Flow Direction: OUTSIDE IN; Material: COPPER ALLOY FILTERING MEDIUM. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2915-00-048-6418 still in active supply?

NSN 2915-00-048-6418 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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