PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

199721Gear,spur

Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. · NSN 3020-00-700-0315 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-00-700-0315 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-700-0315. Primary manufacturer part number: 199721.
Features
  • Gear,spur — FSC 3020
  • Material Document and Classification: AMS 6470 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Tooth Form: STANDARD
  • Face Nominal Width: 0.310 INCHES IN
  • Pitch Diameter: 5.3625 INCHES MINIMUM AND 5.3640 INCHES MAXIMUM IN
  • Teeth Quantity: 74
  • Material: STEEL UNS K24065 OVERALL
  • Nominal Outside Diameter: 5.700 INCHES IN
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
  • Applications requiring Steel Uns K24065 Overall construction
General Description

The Gear,spur, cataloged under National Stock Number 3020-00-700-0315, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3020-00-700-0315
Primary Part Number199721
Item NameGear,spur
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerPratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
StatusCANCELLED
Material Document and ClassificationAMS 6470 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Tooth FormSTANDARD
Face Nominal Width0.310 INCHES IN
Pitch Diameter5.3625 INCHES MINIMUM AND 5.3640 INCHES MAXIMUM IN
Teeth Quantity74
MaterialSTEEL UNS K24065 OVERALL
Nominal Outside Diameter5.700 INCHES IN
Surface TreatmentSILVER OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
5998-00-106-226932-12 INTERCHANGEABLE
Circuit Card Assembly
Nuspace, Inc
5331-00-599-08888321-2 INTERCHANGEABLE
O-Ring
Cummins Inc.
7110-01-138-340683212 INTERCHANGEABLE
Chair,polygraph
Stoelting Co
5915-01-345-6706 INTERCHANGEABLE
Filter,band Suppression
3020-01-495-17461997-21 INTERCHANGEABLE
Guard,pkg,intmd
Federal Equipment Co
5305-01-602-002283212 INTERCHANGEABLE
Screw,machine
Hippo Power, Llc Div Hippo Multipower
4820-01-693-319083212 INTERCHANGEABLE
Valve Assembly
Allied Systems Company Dba Allied Systems Co
Cross-Reference Index
Part NumberManufacturer
199721 Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
83212 Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
199721 PRIMARY Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. (CAN)
Related Parts
5998-00-106-2269INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
32-12
5331-00-599-0888INTERCHANGEABLE
O-RING
8321-2
7110-01-138-3406INTERCHANGEABLE
CHAIR,POLYGRAPH
83212
5915-01-345-6706INTERCHANGEABLE
FILTER,BAND SUPPRESSION
3020-01-495-1746INTERCHANGEABLE
GUARD,PKG,INTMD
1997-21
5305-01-602-0022INTERCHANGEABLE
SCREW,MACHINE
83212
4820-01-693-3190INTERCHANGEABLE
VALVE ASSEMBLY
83212

Frequently Asked Questions

What is NSN 3020-00-700-0315?

NSN 3020-00-700-0315 is a Gear,spur, manufactured by Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp., classified under FSC 3020 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3020-00-700-0315?

NSN 3020-00-700-0315 has 3 cross-referenced part numbers: 199721 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 83212 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 199721 (Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.).

What NSN replaces 3020-00-700-0315?

There are 7 known substitutes for 3020-00-700-0315: 5998-00-106-2269, 5331-00-599-0888, 7110-01-138-3406 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 199721?

Key specifications for 199721: Material Document and Classification: AMS 6470 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Tooth Form: STANDARD; Face Nominal Width: 0.310 INCHES IN; Pitch Diameter: 5.3625 INCHES MINIMUM AND 5.3640 INCHES MAXIMUM IN. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3020-00-700-0315 still in active supply?

NSN 3020-00-700-0315 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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