The Rivet,tubular, cataloged under National Stock Number 5320-00-576-2172, is classified within Federal Supply Class 5320 (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 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5320-00-576-2172 |
| Primary Part Number | MS20450D12-20 |
| Item Name | Rivet,tubular |
| FSC / FSG | 5320 / 53 — No Item Name Available |
| Manufacturer | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| Status | CANCELLED |
| Fastener Length | 0.625 INCHES NOMINAL IN |
| Head Major Diameter | 0.359 INCHES NOMINAL IN |
| Shank Style | TUBULAR |
| Hole Depth | 0.125 INCHES NOMINAL IN |
| Hole Diameter | 0.133 INCHES MINIMUM AND 0.139 INCHES MAXIMUM IN |
| Countersink Angle | 100.0 DEGREES NOMINAL |
| Shank Diameter | 0.188 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM OR ZINC OVERALL |
| Head Style | COUNTERSUNK W/ REVERSE CHAMFER |
| Material | STEEL COMP 1010 OVERALL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MS20450D12-20 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 404100 | Standard Forge and Axle Co Inc (USA) |
NSN 5320-00-576-2172 is a Rivet,tubular, manufactured by Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5320 (No Item Name Available). Status: cancelled.
NSN 5320-00-576-2172 has 2 cross-referenced part numbers: MS20450D12-20 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 404100 (Standard Forge and Axle Co Inc).
There are 5 known substitutes for 5320-00-576-2172: 5310-00-167-1284, 2520-00-524-0846, 8010-00-598-5179 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for MS20450D12-20: Fastener Length: 0.625 INCHES NOMINAL IN; Head Major Diameter: 0.359 INCHES NOMINAL IN; Shank Style: TUBULAR; Hole Depth: 0.125 INCHES NOMINAL IN. 10 total characteristics are documented in the Federal Logistics Information System.
NSN 5320-00-576-2172 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.