PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

28772Gear,spur

Moog Inc. Dba Ampac-Isp Corp · NSN 3020-01-075-6612 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-075-6612 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-075-6612. Primary manufacturer part number: 28772.
Features
  • Gear,spur — FSC 3020
  • Nominal Distance Between Body Face and Protruding Hub End: 0.725 INCHES FIRST END IN
  • Material: STEEL OVERALL
  • Style Designator: PROTRUDING HUBS
  • Tooth Form: SPECIAL
  • Keyway Nominal Width: 0.188 INCHES BOTH ENDS IN
  • Hub Nominal Diameter: 1.246 INCHES BOTH ENDS IN
  • Hub Style Designator: PLAIN BOTH ENDS
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
  • Applications requiring Steel Overall construction
General Description

The Gear,spur, cataloged under National Stock Number 3020-01-075-6612, 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 17 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-01-075-6612
Primary Part Number28772
Item NameGear,spur
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerMoog Inc. Dba Ampac-Isp Corp
StatusACTIVE
Nominal Distance Between Body Face and Protruding Hub End0.725 INCHES FIRST END IN
MaterialSTEEL OVERALL
Style DesignatorPROTRUDING HUBS
Tooth FormSPECIAL
Keyway Nominal Width0.188 INCHES BOTH ENDS IN
Hub Nominal Diameter1.246 INCHES BOTH ENDS IN
Hub Style DesignatorPLAIN BOTH ENDS
Nominal Distance From Bore Center to Keyway Bottom0.433 INCHES BOTH ENDS IN
Nominal Distance Between Body Face and Protruding Hub End0.458 INCHES SECOND END IN
Bore StyleW/ KEYWAY BOTH ENDS
Face Nominal Width0.819 INCHES IN
Body StylePLAIN, SOLID
Pitch Diameter1.5000 INCHES NOMINAL IN
Teeth Quantity15
Bore Nominal Diameter0.660 INCHES BOTH ENDS IN
Nominal Outside Diameter1.795 INCHES IN
Pressure Angle20.0000 DEGREES
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5330-00-370-448728772 INTERCHANGEABLE
Gasket
Honeywell International Inc. Div Aerospace - Torrance
6145-00-480-85168469 INTERCHANGEABLE
Cable,power,electrical
Belden Wire & Cable Company Llc Dba Belden Cdt Electronics Division
3010-01-076-050528776 INTERCHANGEABLE
Piston,rack
Moog Inc. Dba Ampac-Isp Corp
3040-01-108-421523197 INTERCHANGEABLE
Cam,control
Moog Inc. Dba Ampac-Isp Corp
3040-01-152-926928775 INTERCHANGEABLE
Cap,accumulator
Moog Inc. Dba Ampac-Isp Corp
5340-01-153-809923334 INTERCHANGEABLE
Switch Cover,actuator
Moog Inc. Dba Ampac-Isp Corp
3010-01-153-810028394 INTERCHANGEABLE
Switch Plate,actuat
Moog Inc. Dba Ampac-Isp Corp
3010-01-176-409228777X02-001 INTERCHANGEABLE
Adapter Plate,actuator
Moog Inc. Dba Ampac-Isp Corp
5306-01-547-2563118-6298 INTERCHANGEABLE
Bolt,machine
Caterpillar Inc Div Caterpillar Defense
Cross-Reference Index
Part NumberManufacturer
28772 PRIMARY Moog Inc. Dba Ampac-Isp Corp (USA)
32-28395 ITEM 1 Moog Inc. Dba Ampac-Isp Corp (USA)
32-28395 Moog Inc. Dba Ampac-Isp Corp (USA)
Related Parts
5330-00-370-4487INTERCHANGEABLE
GASKET
28772
6145-00-480-8516INTERCHANGEABLE
CABLE,POWER,ELECTRICAL
8469
3010-01-076-0505INTERCHANGEABLE
PISTON,RACK
28776
3040-01-108-4215INTERCHANGEABLE
CAM,CONTROL
23197
3040-01-152-9269INTERCHANGEABLE
CAP,ACCUMULATOR
28775
5340-01-153-8099INTERCHANGEABLE
SWITCH COVER,ACTUATOR
23334
3010-01-153-8100INTERCHANGEABLE
SWITCH PLATE,ACTUAT
28394
3010-01-176-4092INTERCHANGEABLE
ADAPTER PLATE,ACTUATOR
28777X02-001
5306-01-547-2563INTERCHANGEABLE
BOLT,MACHINE
118-6298

Frequently Asked Questions

What is NSN 3020-01-075-6612?

NSN 3020-01-075-6612 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 3020-01-075-6612?

NSN 3020-01-075-6612 has 3 cross-referenced part numbers: 28772 (Moog Inc. Dba Ampac-Isp Corp), 32-28395 ITEM 1 (Moog Inc. Dba Ampac-Isp Corp), 32-28395 (Moog Inc. Dba Ampac-Isp Corp).

What NSN replaces 3020-01-075-6612?

There are 9 known substitutes for 3020-01-075-6612: 5330-00-370-4487, 6145-00-480-8516, 3010-01-076-0505 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 28772?

Key specifications for 28772: Nominal Distance Between Body Face and Protruding Hub End: 0.725 INCHES FIRST END IN; Material: STEEL OVERALL; Style Designator: PROTRUDING HUBS; Tooth Form: SPECIAL. 17 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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