FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain · FSG 30 — Mechanical Power Transmission Equipment
Government record, cited
Also searched as3020-00-993-6508 ·
3020009936508 ·
NIIN 009936508 ·
00-993-6508 ·
FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain
Nearby stock numbers← 3020-00-993-6500 Pulley, Timing Belt
·
3020-00-993-6547 →
Features
Pulley,timing Belt — FSC 3020
Face Type: SINGLE ROW SPROCKET TEETH
Bore Type: SPECIFIED
Face Groove/tooth Quantity: 48
Surface Treatment: ANODIZE
Bore Diameter: 0.500 INCHES NOMINAL IN
Material: ALUMINUM ALLOY
Face Width: 0.438 INCHES NOMINAL IN
Identification
NSN: 3020-00-993-6508
NIIN: 009936508
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
FSG: 30 — Mechanical Power Transmission Equipment
General Description
The Pulley,timing Belt, cataloged under National Stock Number 3020-00-993-6508, is classified within Federal Supply Class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain) of the Mechanical Power Transmission Equipment group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3020-00-993-6508
Item Name
Pulley,timing Belt
FSC / FSG
3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain
Status
ACTIVE
Face Type
SINGLE ROW SPROCKET TEETH
Bore Type
SPECIFIED
Face Groove/tooth Quantity
48
Surface Treatment
ANODIZE
Bore Diameter
0.500 INCHES NOMINAL IN
Material
ALUMINUM ALLOY
Face Width
0.438 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
A32777
3/9Design control — primary reference
Momentum Technologies 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 3020-00-993-6508?
NSN 3020-00-993-6508 is a Pulley,timing Belt, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
What are the specifications of 3020-00-993-6508?
Key specifications for 3020-00-993-6508: Face Type: SINGLE ROW SPROCKET TEETH; Overall Length: 1.000 INCHES NOMINAL IN; Bore Type: SPECIFIED; Face Groove/tooth Quantity: 48. 7 specifications are documented in the U.S. Government catalog.
Is NSN 3020-00-993-6508 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.