PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15122AGear,spur

Brinkley Technology Group Llc Dba Hercules Manufacturing · NSN 3020-00-517-1119 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-00-517-1119 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-517-1119. Primary manufacturer part number: 15122A.
Features
  • Gear,spur — FSC 3020
  • Teeth Quantity: 12
  • Tooth Form: SPECIAL
  • Pressure Angle: 30.0000 DEGREES
  • Hardness Rating: 88.0 ROCKWELL SUPERFICIAL 15-N NOMINAL OVERALL
  • Keyway Nominal Width: 0.1583 INCHES BOTH ENDS IN
  • Bore Style: W/ KEYWAY BOTH ENDS
  • Nominal Distance From Bore Center to Keyway Bottom: 0.3940 INCHES BOTH ENDS IN
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
  • Applications requiring Steel Comp 1315 Overall construction
General Description

The Gear,spur, cataloged under National Stock Number 3020-00-517-1119, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Brinkley Technology Group Llc Dba Hercules Manufacturing. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 28 commercial cross-references from 13 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3020-00-517-1119
Primary Part Number15122A
Item NameGear,spur
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerBrinkley Technology Group Llc Dba Hercules Manufacturing
StatusCANCELLED
Teeth Quantity12
Tooth FormSPECIAL
Pressure Angle30.0000 DEGREES
Hardness Rating88.0 ROCKWELL SUPERFICIAL 15-N NOMINAL OVERALL
Keyway Nominal Width0.1583 INCHES BOTH ENDS IN
Bore StyleW/ KEYWAY BOTH ENDS
Nominal Distance From Bore Center to Keyway Bottom0.3940 INCHES BOTH ENDS IN
Nominal Outside Diameter1.3995 INCHES IN
Bore Nominal Diameter0.6255 INCHES BOTH ENDS IN
MaterialSTEEL COMP 1315 OVERALL
Face Nominal Width1.998 INCHES IN
Material Document and ClassificationFED STD 66 FED STD SINGLE MATERIAL RESPONSE OVERALL
Style DesignatorHUBLESS
Body StylePLAIN, SOLID
Pitch Diameter1.2000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
6110-00-327-47861512-2A INTERCHANGEABLE
Regulator
Honeywell International, Inc Div Aerospace-Tucson
1005-01-260-2650 INTERCHANGEABLE
Scope,ring Screws
6750-01-427-1427 INTERCHANGEABLE
Film,photographic
8040-01-517-054196-083 INTERCHANGEABLE
Adhesive
Dow Silicones Corporation
Cross-Reference Index
Part NumberManufacturer
2438PC10 John Reiner & Co. Inc. (USA)
31334J Diamond Reo Truck Co (USA)
3830PC105 John Reiner & Co. Inc. (USA)
1265PC15122A John Reiner & Co. Inc. (USA)
3127PC105 John Reiner & Co. Inc. (USA)
B2010-6PC77 Lenard Packaging Co Inc the (USA)
1984PC15122A John Reiner & Co. Inc. (USA)
4754PC46 John Reiner & Co. Inc. (USA)
15122A PRIMARY Brinkley Technology Group Llc Dba Hercules Manufacturing (USA)
8393018 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
1A708 Napco International Llc Dba Napco International Inc (USA)
2890PC15122A John Reiner & Co. Inc. (USA)
4330PC105 John Reiner & Co. Inc. (USA)
1286PC10 John Reiner & Co. Inc. (USA)
15122A U S Industries Inc (USA)
4302 Machine Tool and Gear Inc (USA)
2UU034 Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.) (USA)
B102961 Schwitzer Engine Components a Household Intl Co (USA)
15122A Hercules Engine Co Inc (USA)
1885PC15122A John Reiner & Co. Inc. (USA)
Related Parts
6110-00-327-4786INTERCHANGEABLE
REGULATOR
1512-2A
1005-01-260-2650INTERCHANGEABLE
SCOPE,RING SCREWS
6750-01-427-1427INTERCHANGEABLE
FILM,PHOTOGRAPHIC
8040-01-517-0541INTERCHANGEABLE
ADHESIVE
96-083

Frequently Asked Questions

What is NSN 3020-00-517-1119?

NSN 3020-00-517-1119 is a Gear,spur, manufactured by Brinkley Technology Group Llc Dba Hercules Manufacturing, classified under FSC 3020 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3020-00-517-1119?

NSN 3020-00-517-1119 has 28 cross-referenced part numbers: 2438PC10 (John Reiner & Co. Inc.), 31334J (Diamond Reo Truck Co), 3830PC105 (John Reiner & Co. Inc.), 1265PC15122A (John Reiner & Co. Inc.), 3127PC105 (John Reiner & Co. Inc.) and 23 more.

What NSN replaces 3020-00-517-1119?

There are 4 known substitutes for 3020-00-517-1119: 6110-00-327-4786, 1005-01-260-2650, 6750-01-427-1427 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 15122A?

Key specifications for 15122A: Teeth Quantity: 12; Tooth Form: SPECIAL; Pressure Angle: 30.0000 DEGREES; Hardness Rating: 88.0 ROCKWELL SUPERFICIAL 15-N NOMINAL OVERALL. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3020-00-517-1119 still in active supply?

NSN 3020-00-517-1119 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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