NSN 3020-00-734-6549 · NIIN 007346549 · Part number 517886
Renk America Llc Div Renk America · FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain · FSG 30 — Mechanical Power Transmission Equipment · CAGE 02978
Government record, cited
NSN 3020-00-734-6549 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-734-6549. Manufacturer of record part number: 517886.
Also searched as3020-00-734-6549 ·
3020007346549 ·
NIIN 007346549 ·
00-734-6549 ·
FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain · CAGE 02978 · 517886 · 7346549
Mounting Hole Type and Quantity: 6 PLAIN AXIALLY THROUGH BODY FIRST END
Hardness Rating: 58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL
Nominal Overall Length: 1.140 INCHES IN
Style Designator: BELL SHAPE BODY, HUBLESS
Identification
NSN: 3020-00-734-6549
NIIN: 007346549
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 517886
Manufacturer: Renk America Llc Div Renk America
General Description
The Gear,spur, cataloged under National Stock Number 3020-00-734-6549, is classified within Federal Supply Class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Renk America Llc Div Renk America. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3020-00-734-6549
Primary Part Number
517886
Item Name
Gear,spur
FSC / FSG
3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain
Manufacturer
Renk America Llc Div Renk America
Status
ACTIVE
Bore Nominal Diameter
1.625 INCHES BOTH ENDS IN
Teeth Quantity
45
Body Style
WEBBED, OFFSET, SOLID
Mounting Hole Type and Quantity
6 PLAIN AXIALLY THROUGH BODY FIRST END
Hardness Rating
58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL
U S Army Tank Automotive Command Amsta-Im-Mm (USA)
No interchangeability data on file.
Other items in FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3020-00-000-0091
GEAR,SPUR
3020-00-001-0027
3020-00-001-0027 · Item name not on file
3020-00-001-0028
3020-00-001-0028 · Item name not on file
3020-00-001-0063
3020-00-001-0063 · Item name not on file
3020-00-001-0064
3020-00-001-0064 · Item name not on file
3020-00-001-0066
3020-00-001-0066 · Item name not on file
3020-00-001-0071
3020-00-001-0071 · Item name not on file
3020-00-001-0072
3020-00-001-0072 · Item name not on file
Frequently Asked Questions
What is NSN 3020-00-734-6549?
NSN 3020-00-734-6549 is a Gear,spur, manufactured by Renk America Llc Div Renk America, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
What part numbers are listed for NSN 3020-00-734-6549?
NSN 3020-00-734-6549 has 2 manufacturer part numbers on file: 517886 (Renk America Llc Div Renk America), 7346549 (U S Army Tank Automotive Command Amsta-Im-Mm).
What are the specifications of 517886?
Key specifications for 517886: Bore Nominal Diameter: 1.625 INCHES BOTH ENDS IN; Teeth Quantity: 45; Body Style: WEBBED, OFFSET, SOLID; Mounting Hole Type and Quantity: 6 PLAIN AXIALLY THROUGH BODY FIRST END. 13 specifications are documented in the U.S. Government catalog.
Is NSN 3020-00-734-6549 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.