The Ring,retaining, cataloged under National Stock Number 5325-00-846-1637, 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 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5325-00-846-1637 |
| Primary Part Number | 4000-93-ST-CD |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — No Item Name Available |
| Manufacturer | Truarc Co Llc |
| Status | CANCELLED |
| Cross-Sectional Shape Style | RECTANGULAR |
| Material | STEEL COMP 1066 OR STEEL COMP 1069 OR STEEL COMP 1070 OR STEEL COMP 1072 OR STEEL COMP 1074 OR STEEL COMP 1075 OR STEEL COMP 1078 OR STEEL COMP 1080 OR STEEL COMP 1084 OR STEEL COMP 1086 OR STEEL COMP 1090 |
| Material Document and Classification | FED STD 66 AISI 1066 OR 1069 OR 1070 OR 1072 OR 1074 OR 1075 OR 1078 OR 1080 OR 1084 OR 1086 OR 1090 FED STD SINGLE MATERIAL RESPONSE |
| Surface Treatment | CADMIUM AND CHROMATE |
| Outside Diameter | 1.010 INCHES MINIMUM AND 1.025 INCHES MAXIMUM IN |
| Major Thickness | 0.040 INCHES MINIMUM AND 0.044 INCHES MAXIMUM IN |
| Casehardening Indicator | NOT CASEHARDENED |
| Usage Design | INTERNAL |
| Ring Style | INTERNAL INVERTED LUGS |
| Material Hardness Rating | 66.0 ROCKWELL SUPERFICIAL 30-N MINIMUM AND 71.0 ROCKWELL SUPERFICIAL 30-N MAXIMUM |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4000-93-ST-CD | Truarc Co Llc (USA) |
| 5008-93MD | Rotor Clip Company, Inc. (USA) |
| 4000-93-ST-CD | Rotor Clip Company, Inc. (USA) |
| 5008-93-S-MD | Truarc Company Llc Dba Waldes Truarc (USA) |
| 5008-93MD | Truarc Company Llc Dba Waldes Truarc (USA) |
| MS16627-1093 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 70823 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 5008-93 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 5008-93-S-MD | Rotor Clip Company, Inc. (USA) |
NSN 5325-00-846-1637 is a Ring,retaining, manufactured by Truarc Co Llc, classified under FSC 5325 (No Item Name Available). Status: cancelled.
NSN 5325-00-846-1637 has 9 cross-referenced part numbers: 4000-93-ST-CD (Truarc Co Llc), 5008-93MD (Rotor Clip Company, Inc.), 4000-93-ST-CD (Rotor Clip Company, Inc.), 5008-93-S-MD (Truarc Company Llc Dba Waldes Truarc), 5008-93MD (Truarc Company Llc Dba Waldes Truarc) and 4 more.
There are 4 known substitutes for 5325-00-846-1637: 5325-00-598-1070, 5325-01-138-4644, 5325-01-256-2926 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 4000-93-ST-CD: Cross-Sectional Shape Style: RECTANGULAR; Material: STEEL COMP 1066 OR STEEL COMP 1069 OR STEEL COMP 1070 OR STEEL COMP 1072 OR STEEL COMP 1074 OR STEEL COMP 1075 OR STEEL COMP 1078 OR STEEL COMP 1080 OR STEEL COMP 1084 OR STEEL COMP 1086 OR STEEL COMP 1090; Material Document and Classification: FED STD 66 AISI 1066 OR 1069 OR 1070 OR 1072 OR 1074 OR 1075 OR 1078 OR 1080 OR 1084 OR 1086 OR 1090 FED STD SINGLE MATERIAL RESPONSE; Surface Treatment: CADMIUM AND CHROMATE. 10 total characteristics are documented in the Federal Logistics Information System.
NSN 5325-00-846-1637 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.