The Rivet,blind, cataloged under National Stock Number 5320-00-571-2379, is classified within Federal Supply Class 5320 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Marson Corp. Government technical data includes 9 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-00-571-2379 |
| Primary Part Number | AB4-1 |
| Item Name | Rivet,blind |
| FSC / FSG | 5320 / 53 — No Item Name Available |
| Manufacturer | Marson Corp |
| Status | ACTIVE |
| Head Style | UNIVERSAL |
| Shank Diameter | 0.125 INCHES NOMINAL IN |
| Shank Style | SELF-PLUGGING |
| Expansion Device | KNOB STEM-TYPE K |
| Head Major Diameter | 0.250 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY OVERALL |
| Grip Length | 0.020 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN |
| Head Height | 0.032 INCHES NOMINAL IN |
| Fastener Length | 0.170 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AB4-1 | Marson Corp (USA) |
| M24243/1-A401 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MILR24243 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| AD41BS | Usm Corp Sub of Emhart Industries Inc Usm Machinery Div (USA) |
| 10018782-040 | Us Army Aviation and Missile Command (USA) |
| AD41BS | Rps-Fl, Inc. Dba Rps Inc (USA) |
NSN 5320-00-571-2379 is a Rivet,blind, manufactured by Marson Corp, classified under FSC 5320 (No Item Name Available). Status: active.
NSN 5320-00-571-2379 has 6 cross-referenced part numbers: AB4-1 (Marson Corp), M24243/1-A401 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MILR24243 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), AD41BS (Usm Corp Sub of Emhart Industries Inc Usm Machinery Div), 10018782-040 (Us Army Aviation and Missile Command) and 1 more.
There are 2 known substitutes for 5320-00-571-2379: 6350-01-416-1747, 5320-01-643-6134. Verify interchangeability with system specifications before substitution.
Key specifications for AB4-1: Head Style: UNIVERSAL; Shank Diameter: 0.125 INCHES NOMINAL IN; Shank Style: SELF-PLUGGING; Expansion Device: KNOB STEM-TYPE K. 9 total characteristics are documented in the Federal Logistics Information System.