PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet
MRO / Engines, Turbines, and Components / 2810-00-118-8271

18627Guide,engine Poppet Valve Tappet

Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. · NSN 2810-00-118-8271 · FSC 2810 · No Item Name Available
Verified by PartsTable
NSN 2810-00-118-8271 — this item is cataloged by the U.S. Government under National Stock Number 2810-00-118-8271. Primary manufacturer part number: 18627.
MRO FSG 28 NO ITEM NAME AVAILABLE Technical Drawing
2810-00-118-8271 — No Item Name Available illustration
Features
  • Guide,engine Poppet Valve Tappet — FSC 2810
  • 3 verified cross-references
  • Primary manufacturer: Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Mechanical power generation
  • Drive system operation
General Description

The Guide,engine Poppet Valve Tappet, cataloged under National Stock Number 2810-00-118-8271, is classified within Federal Supply Class 2810 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.. This item has 3 commercial cross-references from 3 manufacturers, 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
NSN2810-00-118-8271
Primary Part Number18627
Item NameGuide,engine Poppet Valve Tappet
FSC / FSG2810 / 28 — No Item Name Available
ManufacturerPratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
⇄ Verified Substitutes 8
5310-00-484-1980 INTERCHANGEABLE
Nut,plain,round
3010-00-784-3272 INTERCHANGEABLE
Coupling,shaft,flexible
4820-00-808-0749A143100010 INTERCHANGEABLE
Valve,regulating,temperature
Leslie Controls, Inc. Dba Leslie Controls Inc
1560-00-986-157318627 INTERCHANGEABLE
Housing,stick Shake
Teledyne Controls, Llc Dba Teledyne Controls
5365-01-042-266418627 INTERCHANGEABLE
Plug,machine Thread
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
6140-01-105-0077 INTERCHANGEABLE
Battery Assembly
3120-01-164-172218-627 INTERCHANGEABLE
Bearing,washer,thrust
Cunico Corporation
6240-01-344-481060PAR/SP/HIR/120V INTERCHANGEABLE
Lamp,incandescent
General Electric Company Dba Ge
Cross-Reference Index
Part NumberManufacturer
AS18627 Aircraft Supplies (USA)
18627 PRIMARY Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. (CAN)
18627 Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
Related Parts
5310-00-484-1980INTERCHANGEABLE
NUT,PLAIN,ROUND
3010-00-784-3272INTERCHANGEABLE
COUPLING,SHAFT,FLEXIBLE
4820-00-808-0749INTERCHANGEABLE
VALVE,REGULATING,TEMPERATURE
A143100010
1560-00-986-1573INTERCHANGEABLE
HOUSING,STICK SHAKE
18627
5365-01-042-2664INTERCHANGEABLE
PLUG,MACHINE THREAD
18627
6140-01-105-0077INTERCHANGEABLE
BATTERY ASSEMBLY
3120-01-164-1722INTERCHANGEABLE
BEARING,WASHER,THRUST
18-627
6240-01-344-4810INTERCHANGEABLE
LAMP,INCANDESCENT
60PAR/SP/HIR/120V

Frequently Asked Questions

What is NSN 2810-00-118-8271?

NSN 2810-00-118-8271 is a Guide,engine Poppet Valve Tappet, manufactured by Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp., classified under FSC 2810 (No Item Name Available). Status: active.

What are the part numbers for NSN 2810-00-118-8271?

NSN 2810-00-118-8271 has 3 cross-referenced part numbers: AS18627 (Aircraft Supplies), 18627 (Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.), 18627 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).

What NSN replaces 2810-00-118-8271?

There are 8 known substitutes for 2810-00-118-8271: 5310-00-484-1980, 3010-00-784-3272, 4820-00-808-0749 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 18627?

Key specifications for 18627: Special Features: MATL ALUM ALLOY PER AMS4118;4.953 IN. LG;BODY OD STEPPED 1.062 IN.,1.125/1.126,1.125/1.130,1.131/1.132 IN.;FLANGED STEPPED 1.125 IN. OD,THREADED 1.375-20N IN; End Item Identification: ACFT ENG R1830. 2 total characteristics are documented in the Federal Logistics Information System.

6 Million Industrial Parts. Government-Verified Data. Free.
partstable.com/parts/2810-00-118-8271
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
partstable.com · © 2026 PartsTable. Data for reference only.
Home · MRO Catalog · Engines, Turbines, and Components · TDS Rev 1.0 · 2026-07-23