The Lock Plate,gear, cataloged under National Stock Number 3020-01-154-9751, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Electric Boat Corporation Div General Dynamics Electric Boat. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-154-9751 |
| Primary Part Number | 87643-9804 ITEM 14 |
| Item Name | Lock Plate,gear |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Electric Boat Corporation Div General Dynamics Electric Boat |
| Status | ACTIVE |
| General Characteristics Item Description | NICKEL ALLOY QQ-N-281 CL A;IRREGULAR SHAPE;12.760 IN. O/A DIA;0.88O IN. THK;7.900 IN. ID;TWO HOLES 1.000 IN. ID,10.000 IN. C TO C,180 DEG APART;ONE SLOT 1.470 IN. WIDE IN BORE IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 501-4675792 | Naval Ship Systems Command (USA) |
| 87643-9804 ITEM 14 PRIMARY | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 501-4675792 ITEM 14 | Naval Ship Systems Command (USA) |
NSN 3020-01-154-9751 is a Lock Plate,gear, manufactured by Electric Boat Corporation Div General Dynamics Electric Boat, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-01-154-9751 has 3 cross-referenced part numbers: 501-4675792 (Naval Ship Systems Command), 87643-9804 ITEM 14 (Electric Boat Corporation Div General Dynamics Electric Boat), 501-4675792 ITEM 14 (Naval Ship Systems Command).
There are 12 known substitutes for 3020-01-154-9751: 4820-01-103-3326, 4820-01-137-4631, 4820-01-137-4632 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 87643-9804 ITEM 14: General Characteristics Item Description: NICKEL ALLOY QQ-N-281 CL A;IRREGULAR SHAPE;12.760 IN. O/A DIA;0.88O IN. THK;7.900 IN. ID;TWO HOLES 1.000 IN. ID,10.000 IN. C TO C,180 DEG APART;ONE SLOT 1.470 IN. WIDE IN BORE IN. 1 total characteristics are documented in the Federal Logistics Information System.