The Ring,retaining, cataloged under National Stock Number 5325-00-084-4355, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Truarc Co Llc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5325-00-084-4355 |
| Primary Part Number | 1200-18-SS2 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — No Item Name Available |
| Manufacturer | Truarc Co Llc |
| Status | CANCELLED |
| Usage Design | EXTERNAL |
| Surface Treatment | PASSIVATE |
| Material | STEEL CORROSION RESISTING |
| Cross-Sectional Shape Style | RECTANGULAR |
| Inside Diameter | 0.143 INCHES NOMINAL IN |
| Major Thickness | 0.025 INCHES NOMINAL IN |
| Ring Style | E |
| Casehardening Indicator | NOT CASEHARDENED |
| Material Hardness Rating | 63.0 ROCKWELL SUPERFICIAL 30-N MINIMUM AND 69.5 ROCKWELL SUPERFICIAL 30-N MAXIMUM |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1200-18-SS2 | Truarc Co Llc (USA) |
| 5144-18H | Truarc Company Llc Dba Waldes Truarc (USA) |
| MS3215-4018 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 5294 | Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok (USA) |
NSN 5325-00-084-4355 is a Ring,retaining, manufactured by Truarc Co Llc, classified under FSC 5325 (No Item Name Available). Status: cancelled.
NSN 5325-00-084-4355 has 4 cross-referenced part numbers: 1200-18-SS2 (Truarc Co Llc), 5144-18H (Truarc Company Llc Dba Waldes Truarc), MS3215-4018 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 5294 (Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok).
There are 7 known substitutes for 5325-00-084-4355: 5915-00-001-2928, 5915-00-042-5559, 5325-00-351-8676 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1200-18-SS2: Usage Design: EXTERNAL; Surface Treatment: PASSIVATE; Material: STEEL CORROSION RESISTING; Cross-Sectional Shape Style: RECTANGULAR. 9 total characteristics are documented in the Federal Logistics Information System.
NSN 5325-00-084-4355 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.