PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

13291-1Gear,spur

Solar Turbines Incorporated Dba Solar Turbines Incorporated · NSN 3020-00-594-4746 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-00-594-4746 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-594-4746. Primary manufacturer part number: 13291-1.
Features
  • Gear,spur — FSC 3020
  • 3 verified cross-references
  • Primary manufacturer: Solar Turbines Incorporated Dba Solar Turbines Incorporated
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Gear,spur, cataloged under National Stock Number 3020-00-594-4746, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Solar Turbines Incorporated Dba Solar Turbines Incorporated. 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: Active.

Catalog Facts
Item NameGear,spur
FSC / FSG3020 — No Item Name Available (FSG 30)
ManufacturersRtx Corporation Div Pratt & Whitney (CAGE 55820); Solar Turbines Incorporated Dba Solar Turbines Incorporated (CAGE 66195)
Technical Specifications
ParameterValue
NSN3020-00-594-4746
Primary Part Number13291-1
Item NameGear,spur
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerSolar Turbines Incorporated Dba Solar Turbines Incorporated
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5310-00-071-2358132-9-1 INTERCHANGEABLE
Washer,bevel
Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp
5330-00-143-8888 INTERCHANGEABLE
Gasket
3110-00-159-167513291 INTERCHANGEABLE
Bearing,roller,needle
Cnh Industrial America Llc Dba Cnh America
5330-00-197-790113291 INTERCHANGEABLE
Gasket
Cosmodyne, Llc Dba Cosmodyne Llc
5136-00-228-1024 INTERCHANGEABLE
Tap,thread Cutting
5330-00-255-647513291 INTERCHANGEABLE
Gasket
Arvinmeritor Inc
6130-00-557-73611166144 INTERCHANGEABLE
Rectifier,metallic
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
1650-00-566-26371329-1 INTERCHANGEABLE
Valve,servo Control
Parker Hannifin Corporation Div Hydraulic Systems Division
5950-00-725-8390SMC500470-16 INTERCHANGEABLE
Transformer,radio Frequency
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5340-00-766-488913291 INTERCHANGEABLE
Retainer,helical Compression Spr
Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S
Cross-Reference Index
Part NumberManufacturer
13291 Rtx Corporation Div Pratt & Whitney (USA)
13291-1 Rtx Corporation Div Pratt & Whitney (USA)
13291-1 PRIMARY Solar Turbines Incorporated Dba Solar Turbines Incorporated (USA)
Related Parts
5310-00-071-2358INTERCHANGEABLE
WASHER,BEVEL
132-9-1
5330-00-143-8888INTERCHANGEABLE
GASKET
3110-00-159-1675INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
13291
5330-00-197-7901INTERCHANGEABLE
GASKET
13291
5136-00-228-1024INTERCHANGEABLE
TAP,THREAD CUTTING
5330-00-255-6475INTERCHANGEABLE
GASKET
13291
6130-00-557-7361INTERCHANGEABLE
RECTIFIER,METALLIC
1166144
1650-00-566-2637INTERCHANGEABLE
VALVE,SERVO CONTROL
1329-1
5950-00-725-8390INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
SMC500470-16
5340-00-766-4889INTERCHANGEABLE
RETAINER,HELICAL COMPRESSION SPR
13291
5305-00-989-7435INTERCHANGEABLE
SCREW,MACHINE
MS35207-264
3030-01-158-8470INTERCHANGEABLE
BELT,V
13291

Frequently Asked Questions

What is NSN 3020-00-594-4746?

NSN 3020-00-594-4746 is a Gear,spur, manufactured by Solar Turbines Incorporated Dba Solar Turbines Incorporated, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-00-594-4746?

NSN 3020-00-594-4746 has 3 cross-referenced part numbers: 13291 (Rtx Corporation Div Pratt & Whitney), 13291-1 (Rtx Corporation Div Pratt & Whitney), 13291-1 (Solar Turbines Incorporated Dba Solar Turbines Incorporated).

What NSN replaces 3020-00-594-4746?

There are 12 known substitutes for 3020-00-594-4746: 5310-00-071-2358, 5330-00-143-8888, 3110-00-159-1675 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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