PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

38438Cover,clutch Selector

Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. · NSN 2810-00-118-6786 · FSC 2810 · No Item Name Available
Verified by PartsTable
NSN 2810-00-118-6786 — this item is cataloged by the U.S. Government under National Stock Number 2810-00-118-6786. Primary manufacturer part number: 38438.
Features
  • Cover,clutch Selector — FSC 2810
  • General Characteristics Item Description: MATL ALUMINUM ALLOY PER AMS 4212 OR AMS 4280; 0.375 IN. THICK; 7 HOLES AT 0.349 IN. DIA IN
  • 2 verified cross-references
  • Primary manufacturer: Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cover,clutch Selector, cataloged under National Stock Number 2810-00-118-6786, 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.. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2810-00-118-6786
Primary Part Number38438
Item NameCover,clutch Selector
FSC / FSG2810 / 28 — No Item Name Available
ManufacturerPratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
StatusACTIVE
General Characteristics Item DescriptionMATL ALUMINUM ALLOY PER AMS 4212 OR AMS 4280; 0.375 IN. THICK; 7 HOLES AT 0.349 IN. DIA IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
4730-00-640-05951800-3/8 INTERCHANGEABLE
Elbow,pipe
Flowserve Inc
5360-00-664-419438438 INTERCHANGEABLE
Spring,helical,compression
Arvinmeritor Inc
5315-01-389-0863 INTERCHANGEABLE
Pin,straight,headless
Cross-Reference Index
Part NumberManufacturer
38438 Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
38438 PRIMARY Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. (CAN)
Related Parts
4730-00-640-0595INTERCHANGEABLE
ELBOW,PIPE
1800-3/8
5360-00-664-4194INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
38438
5315-01-389-0863INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS

Frequently Asked Questions

What is NSN 2810-00-118-6786?

NSN 2810-00-118-6786 is a Cover,clutch Selector, 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 2810-00-118-6786?

NSN 2810-00-118-6786 has 2 cross-referenced part numbers: 38438 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 38438 (Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.).

What NSN replaces 2810-00-118-6786?

There are 3 known substitutes for 2810-00-118-6786: 4730-00-640-0595, 5360-00-664-4194, 5315-01-389-0863. Verify interchangeability with system specifications before substitution.

What are the specifications of 38438?

Key specifications for 38438: End Item Identification: ACFT ENG R2800; General Characteristics Item Description: MATL ALUMINUM ALLOY PER AMS 4212 OR AMS 4280; 0.375 IN. THICK; 7 HOLES AT 0.349 IN. DIA IN. 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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