PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

501-4675698 ITEM 14Plate,drive,gear,lock

Naval Ship Systems Command · NSN 3020-01-096-2021 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-096-2021 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-096-2021. Primary manufacturer part number: 501-4675698 ITEM 14.
Features
  • Plate,drive,gear,lock — FSC 3020
  • General Characteristics Item Description: NI CU ALLOY QQ-N-281 CL A;0.750 IN. THK;9.000 IN. W;8.570 IN. H;7.500 IN. FROM C TO C BOLT HOLE;125.0 IN. MICROINCH FINISH IN
  • 6 verified cross-references
  • Primary manufacturer: Naval Ship Systems Command
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Plate,drive,gear,lock, cataloged under National Stock Number 3020-01-096-2021, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Naval Ship Systems Command. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-01-096-2021
Primary Part Number501-4675698 ITEM 14
Item NamePlate,drive,gear,lock
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerNaval Ship Systems Command
StatusACTIVE
General Characteristics Item DescriptionNI CU ALLOY QQ-N-281 CL A;0.750 IN. THK;9.000 IN. W;8.570 IN. H;7.500 IN. FROM C TO C BOLT HOLE;125.0 IN. MICROINCH FINISH IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4730-01-094-96972621-827-05ASSY168 INTERCHANGEABLE
Plug,pipe
Electric Boat Corporation Div General Dynamics Electric Boat
4820-01-103-0157501-4675698 ITEM 8 INTERCHANGEABLE
Plate,stop,valve
Naval Ship Systems Command
4820-01-103-0158501-4675698 ITEM 13 INTERCHANGEABLE
Rod Retainer,valve
Naval Ship Systems Command
4820-01-103-3325501-4675698 ITEM 35 INTERCHANGEABLE
Shield,dust
Bright Lights Usa, Inc Dba Blusa Defense Manufacturing
4820-01-121-19094675698-0020 INTERCHANGEABLE
Shroud,valve
Electric Boat Corporation Div General Dynamics Electric Boat
3040-01-121-199387643-7504 ITEM 12 INTERCHANGEABLE
Connecting Link,rigid
Electric Boat Corporation Div General Dynamics Electric Boat
4820-01-121-289887643-7504 ITEM 9 INTERCHANGEABLE
Drum,valve
Electric Boat Corporation Div General Dynamics Electric Boat
3020-01-123-3107501-4675698 ITEM 15 INTERCHANGEABLE
Stop,gear
Naval Ship Systems Command
4820-01-130-5559501-4675698 ITEM 16 INTERCHANGEABLE
Rod,vent Valve
Naval Ship Systems Command
3020-01-149-7908501-4675698 ITEM 5-6-7 INTERCHANGEABLE
Gear Set
Naval Ship Systems Command
Cross-Reference Index
Part NumberManufacturer
501-4675698 ITE Naval Sea Systems Command (USA)
501-4675698 ITEM 14 Iso Group Inc Dba Iso Group Inc (USA)
501-4675698 ITEM 14 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
501-4675698 ITEM 14 Bright Lights Usa, Inc Dba Blusa Defense Manufacturing (USA)
501-4675698 Naval Ship Systems Command (USA)
501-4675698 ITEM 14 PRIMARY Naval Ship Systems Command (USA)
Related Parts
4730-01-094-9697INTERCHANGEABLE
PLUG,PIPE
2621-827-05ASSY168
4820-01-103-0157INTERCHANGEABLE
PLATE,STOP,VALVE
501-4675698 ITEM 8
4820-01-103-0158INTERCHANGEABLE
ROD RETAINER,VALVE
501-4675698 ITEM 13
4820-01-103-3325INTERCHANGEABLE
SHIELD,DUST
501-4675698 ITEM 35
4820-01-121-1909INTERCHANGEABLE
SHROUD,VALVE
4675698-0020
3040-01-121-1993INTERCHANGEABLE
CONNECTING LINK,RIGID
87643-7504 ITEM 12
4820-01-121-2898INTERCHANGEABLE
DRUM,VALVE
87643-7504 ITEM 9
3020-01-123-3107INTERCHANGEABLE
STOP,GEAR
501-4675698 ITEM 15
4820-01-130-5559INTERCHANGEABLE
ROD,VENT VALVE
501-4675698 ITEM 16
3020-01-149-7908INTERCHANGEABLE
GEAR SET
501-4675698 ITEM 5-6-7
3020-01-257-1559INTERCHANGEABLE
GEAR,DRIVE,VENT VALVE
501-4675698 ITEM 54
5365-01-257-1560INTERCHANGEABLE
BUSHING,VENT VALVE
501-4675698 ITEM 52

Frequently Asked Questions

What is NSN 3020-01-096-2021?

NSN 3020-01-096-2021 is a Plate,drive,gear,lock, manufactured by Naval Ship Systems Command, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-096-2021?

NSN 3020-01-096-2021 has 6 cross-referenced part numbers: 501-4675698 ITE (Naval Sea Systems Command), 501-4675698 ITEM 14 (Iso Group Inc Dba Iso Group Inc), 501-4675698 ITEM 14 (Electric Boat Corporation Div General Dynamics Electric Boat), 501-4675698 ITEM 14 (Bright Lights Usa, Inc Dba Blusa Defense Manufacturing), 501-4675698 (Naval Ship Systems Command) and 1 more.

What NSN replaces 3020-01-096-2021?

There are 12 known substitutes for 3020-01-096-2021: 4730-01-094-9697, 4820-01-103-0157, 4820-01-103-0158 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 501-4675698 ITEM 14?

Key specifications for 501-4675698 ITEM 14: General Characteristics Item Description: NI CU ALLOY QQ-N-281 CL A;0.750 IN. THK;9.000 IN. W;8.570 IN. H;7.500 IN. FROM C TO C BOLT HOLE;125.0 IN. MICROINCH FINISH IN. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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