The Ring,retaining, cataloged under National Stock Number 5325-00-811-6643, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Deere & Co. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 10 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 | 5325-00-811-6643 |
| Primary Part Number | R26871 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — No Item Name Available |
| Manufacturer | Deere & Co |
| Status | CANCELLED |
| Cross-Sectional Shape Style | RECTANGULAR |
| Ring Style | E |
| Material | STEEL |
| Material Document and Classification | FED STD 66B, NO.S 1066 THRU 1090 FED STD SINGLE MATERIAL RESPONSE |
| Inside Diameter | 0.392 INCHES NOMINAL IN |
| Major Thickness | 0.042 INCHES NOMINAL IN |
| Casehardening Indicator | NOT CASEHARDENED |
| Usage Design | EXTERNAL |
| Material Hardness Rating | 47.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| R26871 | Deere & Co (USA) |
| 513350 | Truarc Company Llc Dba Waldes Truarc (USA) |
| 743609 | Dana Off Highway Products, Llc (USA) |
| N1500-50CD | Seeger Inc Anderton-United Products Div (USA) |
| N1500-50AS | Seeger Inc Anderton-United Products Div (USA) |
| N1500-50CD | Truarc Company Llc Dba Waldes Truarc (USA) |
| 5133-50 | Truarc Company Llc Dba Waldes Truarc (USA) |
| 743609 | Clark Equipment Co (USA) |
| N1500-50 | Seeger Inc Anderton-United Products Div (USA) |
| MS16633-50 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 82570-108 | Woodward, Inc. (USA) |
| R1000-50 | Spaenaur Inc (CAN) |
| 5597463 | Am General Llc (USA) |
| 122546 | Eaton Aerospace, Llc Dba Jackson South (USA) |
NSN 5325-00-811-6643 is a Ring,retaining, manufactured by Deere & Co, classified under FSC 5325 (No Item Name Available). Status: cancelled.
NSN 5325-00-811-6643 has 14 cross-referenced part numbers: R26871 (Deere & Co), 513350 (Truarc Company Llc Dba Waldes Truarc), 743609 (Dana Off Highway Products, Llc), N1500-50CD (Seeger Inc Anderton-United Products Div), N1500-50AS (Seeger Inc Anderton-United Products Div) and 9 more.
There are 4 known substitutes for 5325-00-811-6643: 4130-00-691-6253, 4730-00-939-2723, 2910-01-274-5378 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for R26871: Cross-Sectional Shape Style: RECTANGULAR; Ring Style: E; Material: STEEL; Material Document and Classification: FED STD 66B, NO.S 1066 THRU 1090 FED STD SINGLE MATERIAL RESPONSE. 9 total characteristics are documented in the Federal Logistics Information System.
NSN 5325-00-811-6643 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.