The Clamp,bonnet, cataloged under National Stock Number 4820-01-201-6733, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is The Walworth Company. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-201-6733 |
| Primary Part Number | 0605453 |
| Item Name | Clamp,bonnet |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | The Walworth Company |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL,ASTM A-217,WC6 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 845-1889550 | Naval Ship Systems Command (USA) |
| 1889550 AY GS 2 1/2 PIECE 50 | Naval Ship Systems Command (USA) |
| 2620-922X1AY GS2 1/2 PIECE 50 | The Walworth Company (USA) |
| 2620-922X1AY GS2 1/2 PIECE 50 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 5295PS PIECE 9 | The Walworth Company (USA) |
| 0605453 PRIMARY | The Walworth Company (USA) |
| 2620-922X1 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
NSN 4820-01-201-6733 is a Clamp,bonnet, manufactured by The Walworth Company, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-201-6733 has 7 cross-referenced part numbers: 845-1889550 (Naval Ship Systems Command), 1889550 AY GS 2 1/2 PIECE 50 (Naval Ship Systems Command), 2620-922X1AY GS2 1/2 PIECE 50 (The Walworth Company), 2620-922X1AY GS2 1/2 PIECE 50 (Electric Boat Corporation Div General Dynamics Electric Boat), 5295PS PIECE 9 (The Walworth Company) and 2 more.
There are 9 known substitutes for 4820-01-201-6733: 4820-01-058-2349, 4820-01-108-8662, 4820-01-116-6868 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 0605453: General Characteristics Item Description: STEEL,ASTM A-217,WC6. 1 total characteristics are documented in the Federal Logistics Information System.