PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

41508Gear,spur

Moog Inc. Dba Ampac-Isp Corp · NSN 3020-01-479-4357 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-479-4357 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-479-4357. Primary manufacturer part number: 41508.
Features
  • Gear,spur — FSC 3020
  • Teeth Quantity: 14
  • Material: STEEL COMP 630 OVERALL
  • Material Document and Classification: ASTM A564, ALLOY S17400, TY 630, COND H1075 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • 3 verified cross-references
  • Primary manufacturer: Moog Inc. Dba Ampac-Isp Corp
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
  • Applications requiring Steel Comp 630 Overall construction
General Description

The Gear,spur, cataloged under National Stock Number 3020-01-479-4357, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Moog Inc. Dba Ampac-Isp Corp. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-01-479-4357
Primary Part Number41508
Item NameGear,spur
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerMoog Inc. Dba Ampac-Isp Corp
StatusACTIVE
Teeth Quantity14
MaterialSTEEL COMP 630 OVERALL
Material Document and ClassificationASTM A564, ALLOY S17400, TY 630, COND H1075 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5331-00-103-1506AS3209-145 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
2930-00-428-617441508 INTERCHANGEABLE
Impeller,fan,axial
Cummins Inc.
1680-00-494-091441508 INTERCHANGEABLE
End Plate,pump
Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems
5950-00-780-8606 INTERCHANGEABLE
Transformer,power
1660-00-831-564841508 INTERCHANGEABLE
Panel Assy,control,
Honeywell International, Inc Div Aerospace-Tucson
5950-01-069-85563146347 INTERCHANGEABLE
Transformer,power
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
3020-01-479-471641509 INTERCHANGEABLE
Gear Rack
Moog Inc. Dba Ampac-Isp Corp
3040-01-479-483341513 INTERCHANGEABLE
Piston,linear Actuating Cylinder
Moog Inc. Dba Ampac-Isp Corp
4810-01-543-70657583A INTERCHANGEABLE
Actuator,hydraulic-Pneumatic,rot
Moog Inc. Dba Ampac-Isp Corp
3040-01-695-5366 INTERCHANGEABLE
Cylinder Assembly,actuating,rota
Cross-Reference Index
Part NumberManufacturer
7583-41505 ITEM 2 Moog Inc. Dba Ampac-Isp Corp (USA)
41508 PRIMARY Moog Inc. Dba Ampac-Isp Corp (USA)
7583-41505 Moog Inc. Dba Ampac-Isp Corp (USA)
Related Parts
5331-00-103-1506INTERCHANGEABLE
O-RING
AS3209-145
2930-00-428-6174INTERCHANGEABLE
IMPELLER,FAN,AXIAL
41508
1680-00-494-0914INTERCHANGEABLE
END PLATE,PUMP
41508
5950-00-780-8606INTERCHANGEABLE
TRANSFORMER,POWER
1660-00-831-5648INTERCHANGEABLE
PANEL ASSY,CONTROL,
41508
5950-01-069-8556INTERCHANGEABLE
TRANSFORMER,POWER
3146347
3020-01-479-4716INTERCHANGEABLE
GEAR RACK
41509
3040-01-479-4833INTERCHANGEABLE
PISTON,LINEAR ACTUATING CYLINDER
41513
4810-01-543-7065INTERCHANGEABLE
ACTUATOR,HYDRAULIC-PNEUMATIC,ROT
7583A
3040-01-695-5366INTERCHANGEABLE
CYLINDER ASSEMBLY,ACTUATING,ROTA

Frequently Asked Questions

What is NSN 3020-01-479-4357?

NSN 3020-01-479-4357 is a Gear,spur, manufactured by Moog Inc. Dba Ampac-Isp Corp, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-479-4357?

NSN 3020-01-479-4357 has 3 cross-referenced part numbers: 7583-41505 ITEM 2 (Moog Inc. Dba Ampac-Isp Corp), 41508 (Moog Inc. Dba Ampac-Isp Corp), 7583-41505 (Moog Inc. Dba Ampac-Isp Corp).

What NSN replaces 3020-01-479-4357?

There are 10 known substitutes for 3020-01-479-4357: 5331-00-103-1506, 2930-00-428-6174, 1680-00-494-0914 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 41508?

Key specifications for 41508: Teeth Quantity: 14; End Item Identification: ROTARY HYDRAULIC ACTUATOR, MODEL 7583A A; Material: STEEL COMP 630 OVERALL; Part Name Assigned by Controlling Agency: PINION. 5 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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