PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

31021Gear,bevel

Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana Div Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana · NSN 3020-00-788-7960 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-00-788-7960 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-788-7960. Primary manufacturer part number: 31021.
Features
  • Gear,bevel — FSC 3020
  • Teeth Quantity: 16
  • Bore Style: W/ KEYWAY BOTH ENDS
  • Style Designator: PERIPHERAL FACE, BACK HUB PROTRUDING
  • Pitch Diameter: 0.7500 INCHES NOMINAL IN
  • Nominal Distance Between Body Face and Protruding Hub End: 0.445 INCHES SECOND END IN
  • Body Style: PLAIN, SOLID
  • Pitch Angle: 35.0000 DEGREES
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
  • Applications requiring Steel Overall construction
General Description

The Gear,bevel, cataloged under National Stock Number 3020-00-788-7960, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana Div Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-00-788-7960
Primary Part Number31021
Item NameGear,bevel
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerIntegral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana Div Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana
StatusACTIVE
Teeth Quantity16
Bore StyleW/ KEYWAY BOTH ENDS
Style DesignatorPERIPHERAL FACE, BACK HUB PROTRUDING
Pitch Diameter0.7500 INCHES NOMINAL IN
Nominal Distance Between Body Face and Protruding Hub End0.445 INCHES SECOND END IN
Body StylePLAIN, SOLID
Pitch Angle35.0000 DEGREES
Nominal Distance From Bore Center to Keyway Bottom0.1982 INCHES BOTH ENDS IN
MaterialSTEEL OVERALL
Hub Style DesignatorPLAIN SECOND END
Teeth TypeSTRAIGHT
Face Nominal Width0.227 INCHES IN
Keyway Nominal Width0.063 INCHES BOTH ENDS IN
Hub Nominal Diameter0.455 INCHES SECOND END IN
Tooth DirectionRIGHT
Bore Nominal Diameter0.313 INCHES BOTH ENDS IN
Nominal Outside Diameter0.8570 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5133-00-194-67521112-0034-P10 INTERCHANGEABLE
Drill,twist
Pace, Incorporated Dba Pace Worldwide Inc.
3110-00-227-491631021 INTERCHANGEABLE
Bearing,roller,radial and Thrust
Gwilliam Company, Inc. Div Ball & Roller Bearing Division
5965-00-280-96693102-1 INTERCHANGEABLE
Cushion,ear
Telephone Company of America Incorporated
6130-00-312-7928 INTERCHANGEABLE
Rectifier,metallic
5905-01-085-6334310-21 INTERCHANGEABLE
Resistor,variable,wire Wound,non
Laminaire Corp
5895-01-089-4969 INTERCHANGEABLE
Indicator Assembly
7510-01-187-9822AP11 INTERCHANGEABLE
Ribbon,inking
Canon U S a Inc Micrographics Div
6515-01-233-8873310.21 INTERCHANGEABLE
Drill Bit,bone
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
5945-01-321-8020 INTERCHANGEABLE
Relay,reed
3120-01-330-21527731021 INTERCHANGEABLE
Bearing,sleeve
Deutz Corporation
Cross-Reference Index
Part NumberManufacturer
31021 Bfm Energy Products Corp (USA)
31021 PRIMARY Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana Div Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana (USA)
Related Parts
5133-00-194-6752INTERCHANGEABLE
DRILL,TWIST
1112-0034-P10
3110-00-227-4916INTERCHANGEABLE
BEARING,ROLLER,RADIAL AND THRUST
31021
5965-00-280-9669INTERCHANGEABLE
CUSHION,EAR
3102-1
6130-00-312-7928INTERCHANGEABLE
RECTIFIER,METALLIC
5905-01-085-6334INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
310-21
5895-01-089-4969INTERCHANGEABLE
INDICATOR ASSEMBLY
7510-01-187-9822INTERCHANGEABLE
RIBBON,INKING
AP11
6515-01-233-8873INTERCHANGEABLE
DRILL BIT,BONE
310.21
5945-01-321-8020INTERCHANGEABLE
RELAY,REED
3120-01-330-2152INTERCHANGEABLE
BEARING,SLEEVE
7731021
5130-01-397-9753INTERCHANGEABLE
DRILL,ELECTRIC,PORTABLE
3102-1
7520-01-465-1430INTERCHANGEABLE
PEN,BALL-POINT
31021

Frequently Asked Questions

What is NSN 3020-00-788-7960?

NSN 3020-00-788-7960 is a Gear,bevel, manufactured by Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana Div Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-00-788-7960?

NSN 3020-00-788-7960 has 2 cross-referenced part numbers: 31021 (Bfm Energy Products Corp), 31021 (Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana Div Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana).

What NSN replaces 3020-00-788-7960?

There are 12 known substitutes for 3020-00-788-7960: 5133-00-194-6752, 3110-00-227-4916, 5965-00-280-9669 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 31021?

Key specifications for 31021: Teeth Quantity: 16; Bore Style: W/ KEYWAY BOTH ENDS; Style Designator: PERIPHERAL FACE, BACK HUB PROTRUDING; Pitch Diameter: 0.7500 INCHES NOMINAL IN. 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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