PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50122Crankshaft,engine

Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. · NSN 2805-00-313-1659 · FSC 2805 · No Item Name Available
Verified by PartsTable
NSN 2805-00-313-1659 — this item is cataloged by the U.S. Government under National Stock Number 2805-00-313-1659. Primary manufacturer part number: 50122.
Features
  • Crankshaft,engine — FSC 2805
  • 3 verified cross-references
  • Primary manufacturer: Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
General Description

The Crankshaft,engine, cataloged under National Stock Number 2805-00-313-1659, is classified within Federal Supply Class 2805 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2805-00-313-1659
Primary Part Number50122
Item NameCrankshaft,engine
FSC / FSG2805 / 28 — No Item Name Available
ManufacturerCrane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
4930-00-141-8703 INTERCHANGEABLE
Oiler,hand
5330-00-154-9061 INTERCHANGEABLE
Seal,plain Encased
3110-00-739-70591410-0235 INTERCHANGEABLE
Bearing,ball,annular
Keysight Technologies Inc
2930-00-953-56018122R INTERCHANGEABLE
Pump,cooling System,engine
Elgin Industries Inc. Dba
5815-00-981-0130 INTERCHANGEABLE
Spindle
5961-01-149-4870 INTERCHANGEABLE
Semiconductor Device,diode
5950-01-167-9089989157-1B INTERCHANGEABLE
Coil,radio Frequency
Raytheon Company Dba Raytheon
4210-01-363-801250122-1 INTERCHANGEABLE
Adapter,straight,pipe to Hose,fi
Fire-Bann Corp Lrd
5331-01-587-461650122 INTERCHANGEABLE
O-Ring
Hutchinson Industries, Inc Div Defense and Industry
Cross-Reference Index
Part NumberManufacturer
50122 Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (USA)
F218C318 Teledyne Continental Motors Industrial Products Div Teledyne Industries Inc Sub of Teledyne Inc (USA)
F218C00318 Teledyne Continental Motors Industrial Products Div Teledyne Industries Inc Sub of Teledyne Inc (USA)
Related Parts
4930-00-141-8703INTERCHANGEABLE
OILER,HAND
5330-00-154-9061INTERCHANGEABLE
SEAL,PLAIN ENCASED
3110-00-739-7059INTERCHANGEABLE
BEARING,BALL,ANNULAR
1410-0235
2930-00-953-5601INTERCHANGEABLE
PUMP,COOLING SYSTEM,ENGINE
8122R
5815-00-981-0130INTERCHANGEABLE
SPINDLE
5961-01-149-4870INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5950-01-167-9089INTERCHANGEABLE
COIL,RADIO FREQUENCY
989157-1B
4210-01-363-8012INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO HOSE,FI
50122-1
5331-01-587-4616INTERCHANGEABLE
O-RING
50122

Frequently Asked Questions

What is NSN 2805-00-313-1659?

NSN 2805-00-313-1659 is a Crankshaft,engine, manufactured by Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp., classified under FSC 2805 (No Item Name Available). Status: active.

What are the part numbers for NSN 2805-00-313-1659?

NSN 2805-00-313-1659 has 3 cross-referenced part numbers: 50122 (Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.), F218C318 (Teledyne Continental Motors Industrial Products Div Teledyne Industries Inc Sub of Teledyne Inc), F218C00318 (Teledyne Continental Motors Industrial Products Div Teledyne Industries Inc Sub of Teledyne Inc).

What NSN replaces 2805-00-313-1659?

There are 9 known substitutes for 2805-00-313-1659: 4930-00-141-8703, 5330-00-154-9061, 3110-00-739-7059 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 50122?

Key specifications for 50122: Special Features: STEEL. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com