PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

29090Gear,spur

Moog Inc. Dba Ampac-Isp Corp · NSN 3020-01-109-8134 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-109-8134 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-109-8134. Primary manufacturer part number: 29090.
Features
  • Gear,spur — FSC 3020
  • Bore Style: STRAIGHT SPLINE BOTH ENDS
  • Material: STEEL OR STEEL CORROSION RESISTING OVERALL
  • Spline Quantity: 10 BOTH ENDS
  • Bore Nominal Diameter: 2.249 INCHES BOTH ENDS IN
  • Style Designator: PROTRUDING HUBS
  • Face Nominal Width: 0.250 INCHES IN
  • 4 verified cross-references
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
  • Applications requiring Steel or Steel Corrosion Resisting Overall construction
General Description

The Gear,spur, cataloged under National Stock Number 3020-01-109-8134, 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 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-01-109-8134
Primary Part Number29090
Item NameGear,spur
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerMoog Inc. Dba Ampac-Isp Corp
StatusACTIVE
Bore StyleSTRAIGHT SPLINE BOTH ENDS
MaterialSTEEL OR STEEL CORROSION RESISTING OVERALL
Spline Quantity10 BOTH ENDS
Bore Nominal Diameter2.249 INCHES BOTH ENDS IN
Style DesignatorPROTRUDING HUBS
Face Nominal Width0.250 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5330-00-018-9817ARP568-006C10V70-115 INTERCHANGEABLE
Packing,preformed
Houghton International Inc.
5315-00-972-8810 INTERCHANGEABLE
Pin,dowel
4710-01-109-439823742 INTERCHANGEABLE
Tube,metallic
Moog Inc. Dba Ampac-Isp Corp
3010-01-109-472028670 INTERCHANGEABLE
Head,actuator
Moog Inc. Dba Ampac-Isp Corp
3010-01-109-472128668 INTERCHANGEABLE
Piston Rack,actuator
Moog Inc. Dba Ampac-Isp Corp
4320-01-109-617323492 INTERCHANGEABLE
Connector,fluid,pump
Moog Inc. Dba Ampac-Isp Corp
3040-01-109-768328669 INTERCHANGEABLE
Head,linear Actuating Cylinder
Moog Inc. Dba Ampac-Isp Corp
2910-01-210-132329090 INTERCHANGEABLE
Heater Assembly,fuel
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
6110-01-475-110827141 INTERCHANGEABLE
Contactor,magnetic
Ward Leonard Ct Llc
8030-01-517-117027141 INTERCHANGEABLE
Sealing Compound
Loctite Corp
Cross-Reference Index
Part NumberManufacturer
27141 Moog Inc. Dba Ampac-Isp Corp (USA)
970-28340 ITEM 2 Moog Inc. Dba Ampac-Isp Corp (USA)
970-28340 Moog Inc. Dba Ampac-Isp Corp (USA)
29090 PRIMARY Moog Inc. Dba Ampac-Isp Corp (USA)
Related Parts
5330-00-018-9817INTERCHANGEABLE
PACKING,PREFORMED
ARP568-006C10V70-115
5315-00-972-8810INTERCHANGEABLE
PIN,DOWEL
4710-01-109-4398INTERCHANGEABLE
TUBE,METALLIC
23742
3010-01-109-4720INTERCHANGEABLE
HEAD,ACTUATOR
28670
3010-01-109-4721INTERCHANGEABLE
PISTON RACK,ACTUATOR
28668
4320-01-109-6173INTERCHANGEABLE
CONNECTOR,FLUID,PUMP
23492
3040-01-109-7683INTERCHANGEABLE
HEAD,LINEAR ACTUATING CYLINDER
28669
2910-01-210-1323INTERCHANGEABLE
HEATER ASSEMBLY,FUEL
29090
6110-01-475-1108INTERCHANGEABLE
CONTACTOR,MAGNETIC
27141
8030-01-517-1170INTERCHANGEABLE
SEALING COMPOUND
27141
5995-01-696-2319INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
27141

Frequently Asked Questions

What is NSN 3020-01-109-8134?

NSN 3020-01-109-8134 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 3020-01-109-8134?

NSN 3020-01-109-8134 has 4 cross-referenced part numbers: 27141 (Moog Inc. Dba Ampac-Isp Corp), 970-28340 ITEM 2 (Moog Inc. Dba Ampac-Isp Corp), 970-28340 (Moog Inc. Dba Ampac-Isp Corp), 29090 (Moog Inc. Dba Ampac-Isp Corp).

What NSN replaces 3020-01-109-8134?

There are 11 known substitutes for 3020-01-109-8134: 5330-00-018-9817, 5315-00-972-8810, 4710-01-109-4398 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 29090?

Key specifications for 29090: Bore Style: STRAIGHT SPLINE BOTH ENDS; Material: STEEL OR STEEL CORROSION RESISTING OVERALL; Spline Quantity: 10 BOTH ENDS; Bore Nominal Diameter: 2.249 INCHES BOTH ENDS IN. 6 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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