PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

39783Lock,pin,crankshaft

Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. · NSN 2810-00-037-6894 · FSC 2810 · No Item Name Available
Verified by PartsTable
NSN 2810-00-037-6894 — this item is cataloged by the U.S. Government under National Stock Number 2810-00-037-6894. Primary manufacturer part number: 39783.
Features
  • Lock,pin,crankshaft — FSC 2810
  • General Characteristics Item Description: MATLSTEEL AMS6350-6355;2.109375 LG,0.555 IN. WIDE,0.125 IN. THK;2 HOLES 0.34375 IN.;ROCWELL C26-32 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 Lock,pin,crankshaft, cataloged under National Stock Number 2810-00-037-6894, 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
NSN2810-00-037-6894
Primary Part Number39783
Item NameLock,pin,crankshaft
FSC / FSG2810 / 28 — No Item Name Available
ManufacturerPratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
StatusACTIVE
General Characteristics Item DescriptionMATLSTEEL AMS6350-6355;2.109375 LG,0.555 IN. WIDE,0.125 IN. THK;2 HOLES 0.34375 IN.;ROCWELL C26-32 IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
4820-01-226-165639783G INTERCHANGEABLE
Seat,valve
Griswold Industries Dba Cla-Val Co
5305-01-270-16630096634 INTERCHANGEABLE
Screw,cap,hexagon Head
Perkins Engines Inc
6145-01-482-083939873 INTERCHANGEABLE
Cable,special Purpose,electrical
Elmec Mfg Inc
Cross-Reference Index
Part NumberManufacturer
39783 Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
39783 PRIMARY Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. (CAN)
Related Parts
4820-01-226-1656INTERCHANGEABLE
SEAT,VALVE
39783G
5305-01-270-1663INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
0096634
6145-01-482-0839INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
39873

Frequently Asked Questions

What is NSN 2810-00-037-6894?

NSN 2810-00-037-6894 is a Lock,pin,crankshaft, 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 2810-00-037-6894?

NSN 2810-00-037-6894 has 2 cross-referenced part numbers: 39783 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 39783 (Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.).

What NSN replaces 2810-00-037-6894?

There are 3 known substitutes for 2810-00-037-6894: 4820-01-226-1656, 5305-01-270-1663, 6145-01-482-0839. Verify interchangeability with system specifications before substitution.

What are the specifications of 39783?

Key specifications for 39783: General Characteristics Item Description: MATLSTEEL AMS6350-6355;2.109375 LG,0.555 IN. WIDE,0.125 IN. THK;2 HOLES 0.34375 IN.;ROCWELL C26-32 IN; End Item Identification: ACFT ENG R985. 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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