PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11951Strainer,oil Pump

Westerbeke Corporation · NSN 2805-01-584-3277 · FSC 2805 · No Item Name Available
Verified by PartsTable
NSN 2805-01-584-3277 — this item is cataloged by the U.S. Government under National Stock Number 2805-01-584-3277. Primary manufacturer part number: 11951.
Features
  • Strainer,oil Pump — FSC 2805
  • 2 verified cross-references
  • Primary manufacturer: Westerbeke Corporation
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Strainer,oil Pump, cataloged under National Stock Number 2805-01-584-3277, is classified within Federal Supply Class 2805 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Westerbeke Corporation. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2805-01-584-3277
Primary Part Number11951
Item NameStrainer,oil Pump
FSC / FSG2805 / 28 — No Item Name Available
ManufacturerWesterbeke Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
2810-00-148-4600143519 INTERCHANGEABLE
Strainer,oil Pump
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
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
Cross-Reference Index
Part NumberManufacturer
54371 ITEM 1 Westerbeke Corporation (USA)
11951 PRIMARY Westerbeke Corporation (USA)
Related Parts
2810-00-148-4600INTERCHANGEABLE
STRAINER,OIL PUMP
143519
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

Frequently Asked Questions

What is NSN 2805-01-584-3277?

NSN 2805-01-584-3277 is a Strainer,oil Pump, manufactured by Westerbeke Corporation, classified under FSC 2805 (No Item Name Available). Status: active.

What are the part numbers for NSN 2805-01-584-3277?

NSN 2805-01-584-3277 has 2 cross-referenced part numbers: 54371 ITEM 1 (Westerbeke Corporation), 11951 (Westerbeke Corporation).

What NSN replaces 2805-01-584-3277?

There are 8 known substitutes for 2805-01-584-3277: 2810-00-148-4600, 5120-00-227-8095, 5310-00-264-1967 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11951?

Key specifications for 11951: End Item Identification: NAVY CODE 16A090012I; Part Name Assigned by Controlling Agency: FILTER,OIL. 2 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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