Dresser Industries Inc Leroi Div · NSN 3020-00-448-0822 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-00-448-0822 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-448-0822. Primary manufacturer part number: 26-270.
3020-00-448-0822 — No Item Name Available illustration
Features
Gear,spur — FSC 3020
Pitch Diameter: 19.7500 INCHES NOMINAL IN
Tooth Form: STANDARD
Pressure Angle: 20.0000 DEGREES
Bore Nominal Diameter: 17.998 INCHES BOTH ENDS IN
Hardness Rating: 45.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM OVERALL
Nominal Outside Diameter: 19.928 INCHES IN
Material Document and Classification: 66 FED STD SINGLE MATERIAL RESPONSE OVERALL
Applications
Power transmission and speed reduction
Rotary motion transfer
Torque multiplication
Applications requiring Steel Comp 1045 and Steel Comp 1050 Overall construction
General Description
The Gear,spur, cataloged under National Stock Number 3020-00-448-0822, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Dresser Industries Inc Leroi Div. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
Technical Specifications
Parameter
Value
NSN
3020-00-448-0822
Primary Part Number
26-270
Item Name
Gear,spur
FSC / FSG
3020 / 30 — No Item Name Available
Manufacturer
Dresser Industries Inc Leroi Div
Status
CANCELLED
Pitch Diameter
19.7500 INCHES NOMINAL IN
Tooth Form
STANDARD
Pressure Angle
20.0000 DEGREES
Bore Nominal Diameter
17.998 INCHES BOTH ENDS IN
Hardness Rating
45.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM OVERALL
NSN 3020-00-448-0822 is a Gear,spur, manufactured by Dresser Industries Inc Leroi Div, classified under FSC 3020 (No Item Name Available). Status: cancelled.
What are the part numbers for NSN 3020-00-448-0822?
NSN 3020-00-448-0822 has 3 cross-referenced part numbers: 8333154 (U S Army Tank Automotive Command Amsta-Im-Mm), 800075 (Dresser, Llc), 26-270 (Dresser Industries Inc Leroi Div).
What NSN replaces 3020-00-448-0822?
There are 9 known substitutes for 3020-00-448-0822: 5310-00-050-3244, 4730-00-277-8165, 2540-00-318-0149 and 6 more. Verify interchangeability with system specifications before substitution.
What are the specifications of 26-270?
Key specifications for 26-270: Pitch Diameter: 19.7500 INCHES NOMINAL IN; Tooth Form: STANDARD; Pressure Angle: 20.0000 DEGREES; Bore Nominal Diameter: 17.998 INCHES BOTH ENDS IN. 14 total characteristics are documented in the Federal Logistics Information System.
Is NSN 3020-00-448-0822 still in active supply?
NSN 3020-00-448-0822 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.