The Ring,retaining, cataloged under National Stock Number 5325-00-804-2773, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5325-00-804-2773 |
| Primary Part Number | MIL-DTL-21248 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — No Item Name Available |
| Manufacturer | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| Status | CANCELLED |
| Usage Design | INTERNAL |
| Casehardening Indicator | NOT CASEHARDENED |
| Material Document and Classification | FED STD 66, COMP 1066 FED STD 1ST MATERIAL RESPONSE OR FED STD 66, COMP 1069 FED STD 2ND MATERIAL RESPONSE OR FED STD 66, COMP 1070 FED STD 3RD MATERIAL RESPONSE OR FED STD 66, COMP 1072 FED STD 4TH MATERIAL RESPONSE OR FED STD 66, COMP 1074 FED STD 5TH MATERIAL RESPONSE OR FED STD 66, COMP 1075 FED STD 6TH MATERIAL RESPONSE OR FED STD 66, COMP 1078 FED STD 7TH MATERIAL RESPONSE OR FED STD 66, COMP 1080 FED STD 8TH MATERIAL RESPONSE OR FED STD 66, COMP 1084 FED STD 9TH MATERIAL RESPONSE OR FED STD 66, COMP 1085 FED STD 10TH MATERIAL RESPONSE OR FED STD 66, COMP 1086 FED STD 11TH MATERIAL RESPONSE OR FED STD 66, COMP 1090 FED STD 12TH MATERIAL RESPONSE |
| Surface Treatment | CADMIUM AND CHROMATE |
| Material | STEEL COMP 1566 OR STEEL COMP 1069 OR STEEL COMP 1070 OR STEEL COMP 1572 OR STEEL COMP 1074 OR STEEL COMP 1075 OR STEEL COMP 1078 OR STEEL COMP 1080 OR STEEL COMP 1085 OR STEEL COMP 1086 OR STEEL COMP 1090 |
| Cross-Sectional Shape Style | RECTANGULAR |
| Outside Diameter | 2.415 INCHES NOMINAL IN |
| Material Hardness Rating | 47.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM |
| Ring Style | INTERNAL |
| Major Thickness | 0.078 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MIL-DTL-21248 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-R-16417 | Zf Industrieantriebe Witten Gmbh (DEU) |
| MS16625-1218 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| MS16625-1218 | Fnss Savunma Sistemleri Anonim Sirketi (TUR) |
| MIL-DTL-27426 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| N1300-218CD | Seeger Inc Anderton-United Products Div (USA) |
| 5326008042773 | E.c.a Etablissement Centrald'approvisionnement Des Forces Armee |
| M2742640135B | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 5365008042773 | E.c.a Etablissement Centrald'approvisionnement Des Forces Armee |
| 3000-X218-ST-CD | Truarc Co Llc (USA) |
| N5000-218MF | Truarc Company Llc Dba Waldes Truarc (USA) |
| N5000-218 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 5000-218 | Zf Industrieantriebe Witten Gmbh (DEU) |
| MS16625-1218 | Zf Industrieantriebe Witten Gmbh (DEU) |
NSN 5325-00-804-2773 is a Ring,retaining, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5325 (No Item Name Available). Status: cancelled.
NSN 5325-00-804-2773 has 14 cross-referenced part numbers: MIL-DTL-21248 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-R-16417 (Zf Industrieantriebe Witten Gmbh), MS16625-1218 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MS16625-1218 (Fnss Savunma Sistemleri Anonim Sirketi), MIL-DTL-27426 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 9 more.
There are 3 known substitutes for 5325-00-804-2773: 5325-00-205-6674, 3040-01-245-2916, 5970-01-477-6471. Verify interchangeability with system specifications before substitution.
Key specifications for MIL-DTL-21248: Usage Design: INTERNAL; Casehardening Indicator: NOT CASEHARDENED; Material Document and Classification: FED STD 66, COMP 1066 FED STD 1ST MATERIAL RESPONSE OR FED STD 66, COMP 1069 FED STD 2ND MATERIAL RESPONSE OR FED STD 66, COMP 1070 FED STD 3RD MATERIAL RESPONSE OR FED STD 66, COMP 1072 FED STD 4TH MATERIAL RESPONSE OR FED STD 66, COMP 1074 FED STD 5TH MATERIAL RESPONSE OR FED STD 66, COMP 1075 FED STD 6TH MATERIAL RESPONSE OR FED STD 66, COMP 1078 FED STD 7TH MATERIAL RESPONSE OR FED STD 66, COMP 1080 FED STD 8TH MATERIAL RESPONSE OR FED STD 66, COMP 1084 FED STD 9TH MATERIAL RESPONSE OR FED STD 66, COMP 1085 FED STD 10TH MATERIAL RESPONSE OR FED STD 66, COMP 1086 FED STD 11TH MATERIAL RESPONSE OR FED STD 66, COMP 1090 FED STD 12TH MATERIAL RESPONSE; Surface Treatment: CADMIUM AND CHROMATE. 10 total characteristics are documented in the Federal Logistics Information System.
NSN 5325-00-804-2773 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.