PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

37252Gear,spur

Moog Inc. Dba Ampac-Isp Corp · NSN 3020-01-450-9771 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-450-9771 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-450-9771. Primary manufacturer part number: 37252.
Features
  • Gear,spur — FSC 3020
  • Spline Quantity: 10 BOTH ENDS
  • Material Document and Classification: ASTM A564 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Bore Style: STRAIGHT SPLINE BOTH ENDS
  • Material: STEEL CORROSION RESISTING OVERALL
  • Teeth Quantity: 15
  • Bore Nominal Diameter: 1.002 INCHES BOTH ENDS IN
  • 3 verified cross-references
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
  • Applications requiring Steel Corrosion Resisting Overall construction
General Description

The Gear,spur, cataloged under National Stock Number 3020-01-450-9771, 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 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-01-450-9771
Primary Part Number37252
Item NameGear,spur
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerMoog Inc. Dba Ampac-Isp Corp
StatusACTIVE
Spline Quantity10 BOTH ENDS
Material Document and ClassificationASTM A564 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Bore StyleSTRAIGHT SPLINE BOTH ENDS
MaterialSTEEL CORROSION RESISTING OVERALL
Teeth Quantity15
Bore Nominal Diameter1.002 INCHES BOTH ENDS IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5950-01-213-719911570598-003 INTERCHANGEABLE
Coil,radio Frequency
Us Army Aviation and Missile Command
3020-01-450-979637990 INTERCHANGEABLE
Gear Rack
Moog Inc. Dba Ampac-Isp Corp
3040-01-451-054136930 INTERCHANGEABLE
Piston,linear Actuating Cylinder
Moog Inc. Dba Ampac-Isp Corp
Cross-Reference Index
Part NumberManufacturer
3770-40125 Moog Inc. Dba Ampac-Isp Corp (USA)
3770-40125 ITEM 2 Moog Inc. Dba Ampac-Isp Corp (USA)
37252 PRIMARY Moog Inc. Dba Ampac-Isp Corp (USA)
Related Parts
5950-01-213-7199INTERCHANGEABLE
COIL,RADIO FREQUENCY
11570598-003
3020-01-450-9796INTERCHANGEABLE
GEAR RACK
37990
3040-01-451-0541INTERCHANGEABLE
PISTON,LINEAR ACTUATING CYLINDER
36930

Frequently Asked Questions

What is NSN 3020-01-450-9771?

NSN 3020-01-450-9771 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 3020-01-450-9771?

NSN 3020-01-450-9771 has 3 cross-referenced part numbers: 3770-40125 (Moog Inc. Dba Ampac-Isp Corp), 3770-40125 ITEM 2 (Moog Inc. Dba Ampac-Isp Corp), 37252 (Moog Inc. Dba Ampac-Isp Corp).

What NSN replaces 3020-01-450-9771?

There are 3 known substitutes for 3020-01-450-9771: 5950-01-213-7199, 3020-01-450-9796, 3040-01-451-0541. Verify interchangeability with system specifications before substitution.

What are the specifications of 37252?

Key specifications for 37252: Spline Quantity: 10 BOTH ENDS; Material Document and Classification: ASTM A564 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Bore Style: STRAIGHT SPLINE BOTH ENDS; Material: STEEL CORROSION RESISTING OVERALL. 7 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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