PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15B21318Body Hydraulic Tapp

Textron Lycoming Inc Williamsport Plant · NSN 2810-00-874-2173 · FSC 2810 · No Item Name Available
Verified by PartsTable
NSN 2810-00-874-2173 — this item is cataloged by the U.S. Government under National Stock Number 2810-00-874-2173. Primary manufacturer part number: 15B21318.
Features
  • Body Hydraulic Tapp — FSC 2810
  • 4 verified cross-references
  • Primary manufacturer: Textron Lycoming Inc Williamsport Plant
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Body Hydraulic Tapp, cataloged under National Stock Number 2810-00-874-2173, is classified within Federal Supply Class 2810 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Textron Lycoming Inc Williamsport Plant. This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameBody Hydraulic Tapp
FSC / FSG2810 — No Item Name Available (FSG 28)
ManufacturersTextron Lycoming Inc Williamsport Plant (CAGE 80254); Eaton Corp Engine Components Div (CAGE 92856); Satair A/s (CAGE R1120)
Technical Specifications
ParameterValue
NSN2810-00-874-2173
Primary Part Number15B21318
Item NameBody Hydraulic Tapp
FSC / FSG2810 / 28 — No Item Name Available
ManufacturerTextron Lycoming Inc Williamsport Plant
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
3120-00-031-716373061 INTERCHANGEABLE
Bushing,sleeve
Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix
5330-00-033-60081805W75 INTERCHANGEABLE
Retainer,packing
Meritor Heavy Vehicle Systems, Llc
5915-00-355-46697306-1 INTERCHANGEABLE
Filter,radio Frequency Interfere
A. T. Parker, Inc. Div Solar Electronics Company
5975-00-881-2945 INTERCHANGEABLE
Box Connector,electrical
5999-01-043-1013SM-C-774130-1 INTERCHANGEABLE
Shielding Gasket,electronic
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5998-01-483-159073061 INTERCHANGEABLE
Circuit Card Assembly
Navy, United States Department of the Dba Space & Naval Warfare Systems Center, Atlantic
Cross-Reference Index
Part NumberManufacturer
15B21318 PRIMARY Textron Lycoming Inc Williamsport Plant (USA)
H15041 Eaton Corp Engine Components Div (USA)
73061 Textron Lycoming Inc Williamsport Plant (USA)
15B21318 Satair A/s (DNK)
Related Parts
3120-00-031-7163INTERCHANGEABLE
BUSHING,SLEEVE
73061
5330-00-033-6008INTERCHANGEABLE
RETAINER,PACKING
1805W75
5915-00-355-4669INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
7306-1
5975-00-881-2945INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
5999-01-043-1013INTERCHANGEABLE
SHIELDING GASKET,ELECTRONIC
SM-C-774130-1
5998-01-483-1590INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
73061

Frequently Asked Questions

What is NSN 2810-00-874-2173?

NSN 2810-00-874-2173 is a Body Hydraulic Tapp, manufactured by Textron Lycoming Inc Williamsport Plant, classified under FSC 2810 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2810-00-874-2173?

NSN 2810-00-874-2173 has 4 cross-referenced part numbers: 15B21318 (Textron Lycoming Inc Williamsport Plant), H15041 (Eaton Corp Engine Components Div), 73061 (Textron Lycoming Inc Williamsport Plant), 15B21318 (Satair A/s).

What NSN replaces 2810-00-874-2173?

There are 6 known substitutes for 2810-00-874-2173: 3120-00-031-7163, 5330-00-033-6008, 5915-00-355-4669 and 3 more. Verify interchangeability with system specifications before substitution.

Is NSN 2810-00-874-2173 still in active supply?

NSN 2810-00-874-2173 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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