The Ring,retaining, cataloged under National Stock Number 5325-00-260-4882, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Military Standards Promulgated by Military Departments 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 6 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 | 5325-00-260-4882 |
| Primary Part Number | MS16625-1387 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — No Item Name Available |
| Manufacturer | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| Status | CANCELLED |
| Material | STEEL |
| Surface Treatment | CADMIUM AND CHROMATE |
| Material Document and Classification | FED STD 66,1066 TO 1090 FED STD SINGLE MATERIAL RESPONSE |
| Material Hardness Rating | 45.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM |
| Ring Style | INTERNAL |
| Usage Design | INTERNAL |
| Major Thickness | 0.106 INCHES MINIMUM AND 0.112 INCHES MAXIMUM IN |
| Outside Diameter | 4.185 INCHES MINIMUM AND 4.235 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | RECTANGULAR |
| Casehardening Indicator | NOT CASEHARDENED |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MS16625-1387 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-DTL-21248 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 3000-X387-ST-CD | Truarc Co Llc (USA) |
| MS16624C-1375 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| N1300-387CD | Seeger Inc Anderton-United Products Div (USA) |
| 72242 | Scientific Atlanta Inc (USA) |
NSN 5325-00-260-4882 is a Ring,retaining, manufactured by Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5325 (No Item Name Available). Status: cancelled.
NSN 5325-00-260-4882 has 6 cross-referenced part numbers: MS16625-1387 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MIL-DTL-21248 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 3000-X387-ST-CD (Truarc Co Llc), MS16624C-1375 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), N1300-387CD (Seeger Inc Anderton-United Products Div) and 1 more.
There are 4 known substitutes for 5325-00-260-4882: 5331-00-148-1409, 5330-00-694-5127, 6150-01-195-9116 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for MS16625-1387: Material: STEEL; Surface Treatment: CADMIUM AND CHROMATE; Material Document and Classification: FED STD 66,1066 TO 1090 FED STD SINGLE MATERIAL RESPONSE; Material Hardness Rating: 45.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM. 10 total characteristics are documented in the Federal Logistics Information System.
NSN 5325-00-260-4882 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.