The Ring,lock, cataloged under National Stock Number 1020-00-210-1657, is classified within Federal Supply Class 1020 (No Item Name Available) of the Weapons group. The primary manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1020-00-210-1657 |
| Primary Part Number | 733475PC7 |
| Item Name | Ring,lock |
| FSC / FSG | 1020 / 10 — No Item Name Available |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Specification/standard Data | 10001-733475PC7 MANUFACTURERS STANDARD |
| General Characteristics Item Description | COPPER ALLOYCDA 618 HALF HARD,OUTER DIAMETER 2.125 INCHES,THICKNESS 0.250 INCHES IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 1020-00-210-1657 is a Ring,lock, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 1020 (No Item Name Available). Status: active.
NSN 1020-00-210-1657 has 2 cross-referenced part numbers: 733475 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 733475PC7 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
There is 1 known substitute for 1020-00-210-1657: 5940-00-230-0509. Verify interchangeability with system specifications before substitution.
Key specifications for 733475PC7: Specification/standard Data: 10001-733475PC7 MANUFACTURERS STANDARD; General Characteristics Item Description: COPPER ALLOYCDA 618 HALF HARD,OUTER DIAMETER 2.125 INCHES,THICKNESS 0.250 INCHES IN. 2 total characteristics are documented in the Federal Logistics Information System.