The Nut,plain,blind Rivet, cataloged under National Stock Number 5310-01-491-4994, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Avk Industries Products Inc. Government technical data includes 14 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 | 5310-01-491-4994 |
| Primary Part Number | ALS4-832-130 |
| Item Name | Nut,plain,blind Rivet |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Avk Industries Products Inc |
| Status | ACTIVE |
| Thread Tolerance Class | 5H INTERNAL |
| Head Height | 0.030 INCHES NOMINAL IN |
| Nut Length | 0.455 INCHES MINIMUM AND 0.485 INCHES MAXIMUM IN |
| Thread Series | UNIFIED NATIONAL COARSE (UNC) |
| Shank End Type | OPEN |
| Head Style | FLUSH |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.164 INCHES IN |
| Nut Diameter | 0.265 INCHES NOMINAL IN |
| Nut Style | BLIND RIVET W/SMOOTH ROUND SHANK |
| Thread Class | 2B |
| Thread Quantity Per Inch | 32 |
| Material | STEEL COMP 1010 OR STEEL COMP 1008 OVERALL |
| Head Diameter | 0.380 INCHES MINIMUM AND 0.400 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 |
|---|---|
| ALS4-832-130 PRIMARY | Avk Industries Products Inc (USA) |
NSN 5310-01-491-4994 is a Nut,plain,blind Rivet, manufactured by Avk Industries Products Inc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-491-4994 has 1 manufacturer part number on file: ALS4-832-130 (Avk Industries Products Inc).
Key specifications for ALS4-832-130: Thread Tolerance Class: 5H INTERNAL; Head Height: 0.030 INCHES NOMINAL IN; Nut Length: 0.455 INCHES MINIMUM AND 0.485 INCHES MAXIMUM IN; Thread Series: UNIFIED NATIONAL COARSE (UNC). 14 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.