NSN 3020-01-548-9640 · NIIN 015489640 · Part number US75818-01-1-3
Defense Maritime Solutions, Inc. · FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain · FSG 30 — Mechanical Power Transmission Equipment · CAGE 0EYA6
Government record, cited
NSN 3020-01-548-9640 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-548-9640. Manufacturer of record part number: US75818-01-1-3.
Also searched as3020-01-548-9640 ·
3020015489640 ·
NIIN 015489640 ·
01-548-9640 ·
FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain · CAGE 0EYA6 · US75818-01-1-3
Nearby stock numbers← 3020-01-548-9637 Guard, Mechanical Drive
·
3020-01-548-9806 Ring and Pinion Assembly →
Features
Guard,mechanical Drive — FSC 3020
Material: PLASTIC
1 manufacturer part number on file
Manufacturer of record: Defense Maritime Solutions, Inc.
Identification
NSN: 3020-01-548-9640
NIIN: 015489640
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: US75818-01-1-3
Manufacturer: Defense Maritime Solutions, Inc.
General Description
The Guard,mechanical Drive, cataloged under National Stock Number 3020-01-548-9640, 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 Defense Maritime Solutions, Inc.. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3020-01-548-9640
Primary Part Number
US75818-01-1-3
Item Name
Guard,mechanical Drive
FSC / FSG
3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain
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 3020-01-548-9640?
NSN 3020-01-548-9640 is a Guard,mechanical Drive, manufactured by Defense Maritime Solutions, Inc., classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
What part numbers are listed for NSN 3020-01-548-9640?
NSN 3020-01-548-9640 has 1 manufacturer part number on file: US75818-01-1-3 (Defense Maritime Solutions, Inc.).
What are the specifications of US75818-01-1-3?
Key specifications for US75818-01-1-3: Special Features: GA OF 20.625" TYPE ND SEAL LHD 8 CLASS; Part Name Assigned by Controlling Agency: GUARD; End Item Identification: HOOD&VENT D/F; Material: PLASTIC. 1 specification is documented in the U.S. Government catalog.
Is NSN 3020-01-548-9640 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.