The Rivet,blind, cataloged under National Stock Number 5320-01-031-3227, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Martin-Baker Aircraft Company Limited. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-031-3227 |
| Primary Part Number | 100FH190-8 |
| Item Name | Rivet,blind |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Martin-Baker Aircraft Company Limited |
| Status | ACTIVE |
| Shank Diameter | 0.188 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN |
| Head Height | 0.080 INCHES NOMINAL IN |
| Fastener Length | 1.213 INCHES MINIMUM AND 1.243 INCHES MAXIMUM IN |
| Expansion Device | THREADED MANDREL |
| Head Style | FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER) |
| Grip Length | 0.523 INCHES NOMINAL IN |
| Shank Style | THREADED SELF-PLUGGING SHANK W/SLEEVE |
| Surface Treatment | CADMIUM OVERALL |
| Countersink Angle | 100.0 DEGREES NOMINAL |
| Material | STEEL CORROSION RESISTING OVERALL |
| Head Major Diameter | 0.375 INCHES MINIMUM AND 0.387 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 100FH190-8 PRIMARY | Martin-Baker Aircraft Company Limited (GBR) |
NSN 5320-01-031-3227 is a Rivet,blind, manufactured by Martin-Baker Aircraft Company Limited, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-031-3227 has 1 manufacturer part number on file: 100FH190-8 (Martin-Baker Aircraft Company Limited).
Key specifications for 100FH190-8: Shank Diameter: 0.188 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN; Head Height: 0.080 INCHES NOMINAL IN; Fastener Length: 1.213 INCHES MINIMUM AND 1.243 INCHES MAXIMUM IN; Expansion Device: THREADED MANDREL. 11 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.