PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

41887Gear,spur

Moog Inc. Dba Ampac-Isp Corp · NSN 3020-01-503-2869 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-503-2869 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-503-2869. Primary manufacturer part number: 41887.
Features
  • Gear,spur — FSC 3020
  • Material: STEEL CORROSION RESISTING BODY
  • 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 Corrosion Resisting Body construction
General Description

The Gear,spur, cataloged under National Stock Number 3020-01-503-2869, 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 1 verified specification, 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-01-503-2869
Primary Part Number41887
Item NameGear,spur
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerMoog Inc. Dba Ampac-Isp Corp
StatusACTIVE
MaterialSTEEL CORROSION RESISTING BODY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
3110-00-100-6209 INTERCHANGEABLE
Ball,bearing
1680-00-326-3981 INTERCHANGEABLE
Gear Assy,helical
6210-01-230-0884 INTERCHANGEABLE
Light Assembly,indicator
5930-01-589-175741887 INTERCHANGEABLE
Switch,thermostatic
G.s. Blodgett, Llc Div Blodgett
Cross-Reference Index
Part NumberManufacturer
41885 Moog Inc. Dba Ampac-Isp Corp (USA)
41887 PRIMARY Moog Inc. Dba Ampac-Isp Corp (USA)
15M23-41885 ITEM 2 Moog Inc. Dba Ampac-Isp Corp (USA)
Related Parts
3110-00-100-6209INTERCHANGEABLE
BALL,BEARING
1680-00-326-3981INTERCHANGEABLE
GEAR ASSY,HELICAL
6210-01-230-0884INTERCHANGEABLE
LIGHT ASSEMBLY,INDICATOR
5930-01-589-1757INTERCHANGEABLE
SWITCH,THERMOSTATIC
41887

Frequently Asked Questions

What is NSN 3020-01-503-2869?

NSN 3020-01-503-2869 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 3020-01-503-2869?

NSN 3020-01-503-2869 has 3 cross-referenced part numbers: 41885 (Moog Inc. Dba Ampac-Isp Corp), 41887 (Moog Inc. Dba Ampac-Isp Corp), 15M23-41885 ITEM 2 (Moog Inc. Dba Ampac-Isp Corp).

What NSN replaces 3020-01-503-2869?

There are 4 known substitutes for 3020-01-503-2869: 3110-00-100-6209, 1680-00-326-3981, 6210-01-230-0884 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 41887?

Key specifications for 41887: Material: STEEL CORROSION RESISTING BODY. 1 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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