NSN 3020-01-264-4680 · NIIN 012644680 · Part number D530
The Dewey Electronics Corporation Div Pitometer Log Division · FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain · FSG 30 — Mechanical Power Transmission Equipment · CAGE 47496
Government record, cited
NSN 3020-01-264-4680 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-264-4680. Manufacturer of record part number: D530.
Also searched as3020-01-264-4680 ·
3020012644680 ·
NIIN 012644680 ·
01-264-4680 ·
FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain · CAGE 47496 · D530 · S6505-979277 PART 47
Manufacturer of record: The Dewey Electronics Corporation Div Pitometer Log Division
Identification
NSN: 3020-01-264-4680
NIIN: 012644680
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: D530
Manufacturer: The Dewey Electronics Corporation Div Pitometer Log Division
General Description
The Gear,spur, cataloged under National Stock Number 3020-01-264-4680, 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 The Dewey Electronics Corporation Div Pitometer Log Division. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 7 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Gear,spur
FSC / FSG
3020 — Gears, Pulleys, Sprockets, and Transmission Chain (FSG 30)
Manufacturers
The Dewey Electronics Corporation Div Pitometer Log Division (CAGE 47496)
Technical Specifications
Parameter
Value
NSN
3020-01-264-4680
Primary Part Number
D530
Item Name
Gear,spur
FSC / FSG
3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain
Manufacturer
The Dewey Electronics Corporation Div Pitometer Log Division
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
⇄Related Items7
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4330-01-314-1107D5-30POSSIBLE MATCH
INDICATOR-DIRT ALARM,FILTER WARN
Possible match (shared part number)Schroeder Industries Llc
5330-01-416-07191398-25POSSIBLE MATCH
GASKET
Possible match (shared part number)Insinger Machine Co
7021-01-509-1870PL508UA#ABAPOSSIBLE MATCH
COMPUTER,DIGITAL
Possible match (shared part number)Hewlett-Packard Company Dba HP
7021-01-521-5658D530POSSIBLE MATCH
COMPUTER,DIGITAL
Possible match (shared part number)Compaq Federal Llc
7021-01-530-6915D530POSSIBLE MATCH
MAINTENANCE PROCESS
Possible match (shared part number)Cape Fear Digitizing
5915-01-602-3771562R086H07POSSIBLE MATCH
FILTER,BAND PASS
Possible match (shared part number)Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
The Dewey Electronics Corporation Div Pitometer Log Division (USA)
Related Parts
4330-01-314-1107POSSIBLE MATCH
INDICATOR-DIRT ALARM,FILTER WARN
D5-30
5330-01-416-0719POSSIBLE MATCH
GASKET
1398-25
7021-01-509-1870POSSIBLE MATCH
COMPUTER,DIGITAL
PL508UA#ABA
7021-01-521-5658POSSIBLE MATCH
COMPUTER,DIGITAL
D530
7021-01-530-6915POSSIBLE MATCH
MAINTENANCE PROCESS
D530
5915-01-602-3771POSSIBLE MATCH
FILTER,BAND PASS
562R086H07
7025-01-604-7375POSSIBLE MATCH
NRP,MEDIA CONVERTER
Frequently Asked Questions
What is NSN 3020-01-264-4680?
NSN 3020-01-264-4680 is a Gear,spur, manufactured by The Dewey Electronics Corporation Div Pitometer Log Division, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
What part numbers are listed for NSN 3020-01-264-4680?
NSN 3020-01-264-4680 has 2 manufacturer part numbers on file: S6505-979277 PART 47 (The Dewey Electronics Corporation Div Pitometer Log Division), D530 (The Dewey Electronics Corporation Div Pitometer Log Division).
What NSN replaces 3020-01-264-4680?
7 possible matches (shared part number, not a government interchangeability claim): 4330-01-314-1107, 5330-01-416-0719, 7021-01-509-1870. Verify interchangeability with system specifications before substitution.
Is NSN 3020-01-264-4680 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.