PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

23-17Tappet

Dresser Industries Inc Leroi Div · NSN 2805-00-423-1029 · FSC 2805 · No Item Name Available
Verified by PartsTable
NSN 2805-00-423-1029 — this item is cataloged by the U.S. Government under National Stock Number 2805-00-423-1029. Primary manufacturer part number: 23-17.
Features
  • Tappet — FSC 2805
  • 2 verified cross-references
  • Primary manufacturer: Dresser Industries Inc Leroi Div
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Tappet, cataloged under National Stock Number 2805-00-423-1029, is classified within Federal Supply Class 2805 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Dresser Industries Inc Leroi Div. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameTappet
FSC / FSG2805 — No Item Name Available (FSG 28)
ManufacturersDresser, Llc (CAGE 64104); Dresser Industries Inc Leroi Div (CAGE 35301)
Technical Specifications
ParameterValue
NSN2805-00-423-1029
Primary Part Number23-17
Item NameTappet
FSC / FSG2805 / 28 — No Item Name Available
ManufacturerDresser Industries Inc Leroi Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4935-00-062-0253 INTERCHANGEABLE
Test Fixture
3110-00-156-5135177009-123 INTERCHANGEABLE
Bearing,ball,annular
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5365-00-549-66852317 INTERCHANGEABLE
Spacer,sleeve
Electronic Hardware Ltd
5355-00-616-79532317 INTERCHANGEABLE
Dial,scale
Entron Industries Limited Partnership Dba Entron Industries Property Div
5340-00-923-86512317 INTERCHANGEABLE
Latch,rim
Adams Rite Aerospace, Inc
5998-01-022-7039 INTERCHANGEABLE
Circuit Card Assembly
5330-01-035-09442317 INTERCHANGEABLE
Packing,preformed
Gougler Industries Inc Kent Air Tool Co Div
5360-01-093-0643L30505 INTERCHANGEABLE
Spring,helical,compression
Cnh Industrial America Llc Dba Cnh America
6625-01-128-08532317 INTERCHANGEABLE
Window Declination
Electro Scientific Industries Inc
6515-01-148-8956512317 INTERCHANGEABLE
Syringe,hypodermic
Becton, Dickinson and Co Dba Becton Dickinson & Co
Cross-Reference Index
Part NumberManufacturer
23-17 Dresser, Llc (USA)
23-17 PRIMARY Dresser Industries Inc Leroi Div (USA)
Related Parts
4935-00-062-0253INTERCHANGEABLE
TEST FIXTURE
3110-00-156-5135INTERCHANGEABLE
BEARING,BALL,ANNULAR
177009-123
5365-00-549-6685INTERCHANGEABLE
SPACER,SLEEVE
2317
5355-00-616-7953INTERCHANGEABLE
DIAL,SCALE
2317
5340-00-923-8651INTERCHANGEABLE
LATCH,RIM
2317
5998-01-022-7039INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
5330-01-035-0944INTERCHANGEABLE
PACKING,PREFORMED
2317
5360-01-093-0643INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
L30505
6625-01-128-0853INTERCHANGEABLE
WINDOW DECLINATION
2317
6515-01-148-8956INTERCHANGEABLE
SYRINGE,HYPODERMIC
512317
2540-01-166-6251INTERCHANGEABLE
PUMP AND RESERVOIR,WINDSHIELD WA
5340-01-367-7087INTERCHANGEABLE
BOLT AND SPACER KIT
2317

Frequently Asked Questions

What is NSN 2805-00-423-1029?

NSN 2805-00-423-1029 is a Tappet, manufactured by Dresser Industries Inc Leroi Div, classified under FSC 2805 (No Item Name Available). Status: active.

What are the part numbers for NSN 2805-00-423-1029?

NSN 2805-00-423-1029 has 2 cross-referenced part numbers: 23-17 (Dresser, Llc), 23-17 (Dresser Industries Inc Leroi Div).

What NSN replaces 2805-00-423-1029?

There are 12 known substitutes for 2805-00-423-1029: 4935-00-062-0253, 3110-00-156-5135, 5365-00-549-6685 and 9 more. Verify interchangeability with system specifications before substitution.

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