The Ring,retaining, cataloged under National Stock Number 5325-00-741-1354, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Clark Material Handling Company. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 15 commercial cross-references from 11 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5325-00-741-1354 |
| Primary Part Number | SK251-21 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — No Item Name Available |
| Manufacturer | Clark Material Handling Company |
| Status | CANCELLED |
| Material | STEEL COMP 1065 |
| Material Document and Classification | ASTM A576, COMP 1065 ASSN STD SINGLE MATERIAL RESPONSE |
| Outside Diameter | 2.250 INCHES NOMINAL IN |
| Usage Design | EXTERNAL |
| Material Hardness Rating | 43.0 ROCKWELL C MINIMUM AND 48.0 ROCKWELL C MAXIMUM |
| Inside Diameter | 1.875 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | RECTANGULAR |
| Ring Style | STRAIGHT GAP |
| End Style | 90 DEGREE PARALLEL |
| Major Thickness | 0.093 INCHES MINIMUM AND 0.097 INCHES MAXIMUM IN |
| Casehardening Indicator | NOT CASEHARDENED |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1714 | Clark Equipment Co (USA) |
| 42357R | Diamond Reo Truck Co (USA) |
| SK251-21 PRIMARY | Clark Material Handling Company (USA) |
| 8A7292 PRIMARY | Napco International Llc Dba Napco International Inc (USA) |
| SK251-21 | Clark Equipment Co (USA) |
| 639537 | Sasco Inc Canadian Div |
| 399346 | White Motor Corp (USA) |
| 19110 | Diamond Reo Truck Co (USA) |
| T93-29 | Liberty Ventures Inti, Llc (USA) |
| 1714 PRIMARY | Clark Material Handling Company (USA) |
| 8A8224 PRIMARY | Napco International Llc Dba Napco International Inc (USA) |
| 3BLA01012 PRIMARY | Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.) (USA) |
| 2019975 | Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02 (USA) |
| 7411354 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 2019975 | General Motors Llc Dba General Motors Llc (USA) |
NSN 5325-00-741-1354 is a Ring,retaining, manufactured by Clark Material Handling Company, classified under FSC 5325 (No Item Name Available). Status: cancelled.
NSN 5325-00-741-1354 has 15 cross-referenced part numbers: 1714 (Clark Equipment Co), 42357R (Diamond Reo Truck Co), SK251-21 (Clark Material Handling Company), 8A7292 (Napco International Llc Dba Napco International Inc), SK251-21 (Clark Equipment Co) and 10 more.
There are 12 known substitutes for 5325-00-741-1354: 5930-00-189-1480, 5935-00-194-8082, 3110-00-554-5966 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for SK251-21: Special Features: 0.005 IN. MAX CORNER RADIUS ON ID AND OD ONE SIDE ONLY IN; Material: STEEL COMP 1065; Material Document and Classification: ASTM A576, COMP 1065 ASSN STD SINGLE MATERIAL RESPONSE; Outside Diameter: 2.250 INCHES NOMINAL IN. 12 total characteristics are documented in the Federal Logistics Information System.
NSN 5325-00-741-1354 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.