PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

137547Jaw Starter

Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. · NSN 2810-00-439-9160 · FSC 2810 · No Item Name Available
Verified by PartsTable
NSN 2810-00-439-9160 — this item is cataloged by the U.S. Government under National Stock Number 2810-00-439-9160. Primary manufacturer part number: 137547.
Features
  • Jaw Starter — FSC 2810
  • General Characteristics Item Description: OVERALL LENGTH 1.178 IN. MIN AND 1.198 IN. MAX; 2.49 IN. MIN AND 2.51 IN. MAX OD; 1 END SPLINED 18 TEETH,1.344 IN. MIN AND 1.339 IN. MAX OD,1.286 IN. PD; THREADED BORE 0.562-18NF2; MALT STEEL PER AMS 6263; HARDNESS PER ROCKWELL C35 MIN AND C45 MAX IN
  • 3 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 Jaw Starter, cataloged under National Stock Number 2810-00-439-9160, 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 3 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: Cancelled.

Technical Specifications
ParameterValue
NSN2810-00-439-9160
Primary Part Number137547
Item NameJaw Starter
FSC / FSG2810 / 28 — No Item Name Available
ManufacturerPratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
StatusCANCELLED
General Characteristics Item DescriptionOVERALL LENGTH 1.178 IN. MIN AND 1.198 IN. MAX; 2.49 IN. MIN AND 2.51 IN. MAX OD; 1 END SPLINED 18 TEETH,1.344 IN. MIN AND 1.339 IN. MAX OD,1.286 IN. PD; THREADED BORE 0.562-18NF2; MALT STEEL PER AMS 6263; HARDNESS PER ROCKWELL C35 MIN AND C45 MAX IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5310-00-012-0370120370 INTERCHANGEABLE
Nut,plain,hexagon
Chrysler Realty Company Llc Dba Daimler Chrysler
5305-00-081-663524074 INTERCHANGEABLE
Setscrew
Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems
5133-00-189-9252DBE7B INTERCHANGEABLE
Drill,twist
Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
2930-00-374-767824074 INTERCHANGEABLE
Shaft Assembly,water Pump
Industrial Technologies and Services Llc
5950-00-930-531824074 INTERCHANGEABLE
Transformer,power
Astec America Inc.
2910-01-042-876824074 INTERCHANGEABLE
Filter Element,fluid
Wix Corp
2590-01-104-498824074 INTERCHANGEABLE
Filter Element,fluid
Dana Corp Dba Wix Filtration Products Div Wix Filtration Products
3810-01-170-250824074 INTERCHANGEABLE
Pilot,motor
Paccar Winch Inc Dba Paccar Winch Division
6110-01-212-057924074 INTERCHANGEABLE
Controller,motor
Ward Leonard Ct Llc
6610-01-393-114130060-81105 INTERCHANGEABLE
Indicator,vertical Velocity
Aerosonic Llc
Cross-Reference Index
Part NumberManufacturer
24074 Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. (CAN)
137547 Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
137547 PRIMARY Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. (CAN)
Related Parts
5310-00-012-0370INTERCHANGEABLE
NUT,PLAIN,HEXAGON
120370
5305-00-081-6635INTERCHANGEABLE
SETSCREW
24074
5133-00-189-9252INTERCHANGEABLE
DRILL,TWIST
DBE7B
2930-00-374-7678INTERCHANGEABLE
SHAFT ASSEMBLY,WATER PUMP
24074
5950-00-930-5318INTERCHANGEABLE
TRANSFORMER,POWER
24074
2910-01-042-8768INTERCHANGEABLE
FILTER ELEMENT,FLUID
24074
2590-01-104-4988INTERCHANGEABLE
FILTER ELEMENT,FLUID
24074
3810-01-170-2508INTERCHANGEABLE
PILOT,MOTOR
24074
6110-01-212-0579INTERCHANGEABLE
CONTROLLER,MOTOR
24074
6610-01-393-1141INTERCHANGEABLE
INDICATOR,VERTICAL VELOCITY
30060-81105
3431-01-438-5780INTERCHANGEABLE
PARTS KIT,ARC WELDING MACHINE
137-547
5331-01-526-6088INTERCHANGEABLE
O-RING
137-547

Frequently Asked Questions

What is NSN 2810-00-439-9160?

NSN 2810-00-439-9160 is a Jaw Starter, manufactured by Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp., classified under FSC 2810 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2810-00-439-9160?

NSN 2810-00-439-9160 has 3 cross-referenced part numbers: 24074 (Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.), 137547 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 137547 (Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.).

What NSN replaces 2810-00-439-9160?

There are 12 known substitutes for 2810-00-439-9160: 5310-00-012-0370, 5305-00-081-6635, 5133-00-189-9252 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 137547?

Key specifications for 137547: General Characteristics Item Description: OVERALL LENGTH 1.178 IN. MIN AND 1.198 IN. MAX; 2.49 IN. MIN AND 2.51 IN. MAX OD; 1 END SPLINED 18 TEETH,1.344 IN. MIN AND 1.339 IN. MAX OD,1.286 IN. PD; THREADED BORE 0.562-18NF2; MALT STEEL PER AMS 6263; HARDNESS PER ROCKWELL C35 MIN AND C45 MAX IN; End Item Identification: ACFT ENG R2000. 2 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2810-00-439-9160 still in active supply?

NSN 2810-00-439-9160 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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