The Gear Operator,valve, cataloged under National Stock Number 4820-01-497-4385, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Naval Sea Systems Command. This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-497-4385 |
| Primary Part Number | 501-7066644-INS13 |
| Item Name | Gear Operator,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| H525-7606 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| H525-7606-INS13 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 501-7066644-INS13 PRIMARY | Naval Sea Systems Command (USA) |
| 501-7066644 | Naval Sea Systems Command (USA) |
NSN 4820-01-497-4385 is a Gear Operator,valve, manufactured by Naval Sea Systems Command, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-497-4385 has 4 cross-referenced part numbers: H525-7606 (Electric Boat Corporation Div General Dynamics Electric Boat), H525-7606-INS13 (Electric Boat Corporation Div General Dynamics Electric Boat), 501-7066644-INS13 (Naval Sea Systems Command), 501-7066644 (Naval Sea Systems Command).
There are 2 known substitutes for 4820-01-497-4385: 4820-01-497-4387, 3040-01-497-6850. Verify interchangeability with system specifications before substitution.
Key specifications for 501-7066644-INS13: End Item Identification: NSSN CLASS SUBMARINE, MANUAL REMOTE OPERATOR ASSEMBLY; Part Name Assigned by Controlling Agency: OPERATOR ASSEMBLY,REMOTE,MANUAL VH-13. 2 total characteristics are documented in the Federal Logistics Information System.