NSN 3020-01-247-5520 · NIIN 012475520 · Part number BDN-107D PIECE 21
Hersey Measurement Co Div of Miller Industries Inc · FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain · FSG 30 — Mechanical Power Transmission Equipment · CAGE 09550
Government record, cited
NSN 3020-01-247-5520 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-247-5520. Manufacturer of record part number: BDN-107D PIECE 21.
Also searched as3020-01-247-5520 ·
3020012475520 ·
NIIN 012475520 ·
01-247-5520 ·
FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain · CAGE 09550 · BDN-107D PIECE 21 · BDN-107D
Manufacturer of record: Hersey Measurement Co Div of Miller Industries Inc
Identification
NSN: 3020-01-247-5520
NIIN: 012475520
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: BDN-107D PIECE 21
Manufacturer: Hersey Measurement Co Div of Miller Industries Inc
General Description
The Roller,gear Plate, cataloged under National Stock Number 3020-01-247-5520, 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 Hersey Measurement Co Div of Miller Industries Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
Catalog Facts
Item Name
Roller,gear Plate
FSC / FSG
3020 — Gears, Pulleys, Sprockets, and Transmission Chain (FSG 30)
Manufacturers
Hersey Measurement Co Div of Miller Industries Inc (CAGE 09550)
Technical Specifications
Parameter
Value
NSN
3020-01-247-5520
Primary Part Number
BDN-107D PIECE 21
Item Name
Roller,gear Plate
FSC / FSG
3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain
Manufacturer
Hersey Measurement Co Div of Miller Industries Inc
Hersey Measurement Co Div of Miller Industries Inc (USA)
Reference documents
Reference
Meaning
BDN-107D PIECE 21
5/2Secondary reference
U.S. Government activity
BDN-107D
D/9Drawing number reference only
Hersey Measurement Co Div of Miller Industries Inc
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 3020-01-247-5520?
NSN 3020-01-247-5520 is a Roller,gear Plate, manufactured by Hersey Measurement Co Div of Miller Industries Inc, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
What part numbers are listed for NSN 3020-01-247-5520?
NSN 3020-01-247-5520 has 1 manufacturer part number on file: BDN-107D PIECE 21 (Hersey Measurement Co Div of Miller Industries Inc).
Is NSN 3020-01-247-5520 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.