PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

143519Strainer,oil Pump

Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney · NSN 2810-00-148-4600 · FSC 2810 · No Item Name Available
Verified by PartsTable
NSN 2810-00-148-4600 — this item is cataloged by the U.S. Government under National Stock Number 2810-00-148-4600. Primary manufacturer part number: 143519.
Features
  • Strainer,oil Pump — FSC 2810
  • General Characteristics Item Description: 0.193 IN. MIN 0.213 IN. THK OF SCREEN,WIRE MESH MATL IN
  • 4 verified cross-references
  • Primary manufacturer: Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Strainer,oil Pump, cataloged under National Stock Number 2810-00-148-4600, is classified within Federal Supply Class 2810 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN2810-00-148-4600
Primary Part Number143519
Item NameStrainer,oil Pump
FSC / FSG2810 / 28 — No Item Name Available
ManufacturerRtx Corporation Dba Pratt & Whitney Div Pratt &whitney
StatusCANCELLED
General Characteristics Item Description0.193 IN. MIN 0.213 IN. THK OF SCREEN,WIRE MESH MATL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
5998-00-155-992914351-9 INTERCHANGEABLE
Circuit Card Assembly
Rockwell Collins, Inc. Dba Rc Displays Systems
5120-00-227-8095 INTERCHANGEABLE
Adapter,socket Wrench
5310-00-264-1967A419X6 INTERCHANGEABLE
Washer,flat
David Brown Hydraulics Inc Dba Hydreco
5950-00-706-9411 INTERCHANGEABLE
Coil,radio Frequency
5950-01-017-0760990-191-91 INTERCHANGEABLE
Transformer,current
Ametek Programmable Power, Inc.
3120-01-340-702211951 INTERCHANGEABLE
Bearing,washer,thrust
DP Manufacturing Inc.
4140-01-415-22931195-1 INTERCHANGEABLE
Impeller,fan,centrifugal
Rotron Incorporated
5950-01-577-63005M2886-2 INTERCHANGEABLE
Transformer,radio Frequency
The Boeing Company Div Defense
2805-01-584-327711951 INTERCHANGEABLE
Strainer,oil Pump
Westerbeke Corporation
Cross-Reference Index
Part NumberManufacturer
143519 PRIMARY Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
143519 Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. (CAN)
11951 Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. (CAN)
11951 Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
Related Parts
5998-00-155-9929INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
14351-9
5120-00-227-8095INTERCHANGEABLE
ADAPTER,SOCKET WRENCH
5310-00-264-1967INTERCHANGEABLE
WASHER,FLAT
A419X6
5950-00-706-9411INTERCHANGEABLE
COIL,RADIO FREQUENCY
5950-01-017-0760INTERCHANGEABLE
TRANSFORMER,CURRENT
990-191-91
3120-01-340-7022INTERCHANGEABLE
BEARING,WASHER,THRUST
11951
4140-01-415-2293INTERCHANGEABLE
IMPELLER,FAN,CENTRIFUGAL
1195-1
5950-01-577-6300INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
5M2886-2
2805-01-584-3277INTERCHANGEABLE
STRAINER,OIL PUMP
11951

Frequently Asked Questions

What is NSN 2810-00-148-4600?

NSN 2810-00-148-4600 is a Strainer,oil Pump, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 2810 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2810-00-148-4600?

NSN 2810-00-148-4600 has 4 cross-referenced part numbers: 143519 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 143519 (Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.), 11951 (Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.), 11951 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).

What NSN replaces 2810-00-148-4600?

There are 9 known substitutes for 2810-00-148-4600: 5998-00-155-9929, 5120-00-227-8095, 5310-00-264-1967 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 143519?

Key specifications for 143519: General Characteristics Item Description: 0.193 IN. MIN 0.213 IN. THK OF SCREEN,WIRE MESH MATL IN. 1 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2810-00-148-4600 still in active supply?

NSN 2810-00-148-4600 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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