The Nut,self-Locking,blind Rivet, cataloged under National Stock Number 5310-01-653-6919, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Fatigue Technology, Inc. Government technical data includes 22 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-653-6919 |
| Primary Part Number | TLDNG-7-3-S-7 |
| Item Name | Nut,self-Locking,blind Rivet |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Fatigue Technology, Inc |
| Status | ACTIVE |
| Lubrication | DRY FILM LUBRICANT |
| Nut Length | 1.597 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | ASTM-A-967 ASSN STD SINGLE TREATMENT RESPONSE CAP |
| Surface Treatment Document and Classification | ASTM-A-967 ASSN STD SINGLE TREATMENT RESPONSE NUT |
| Thread Series | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Nut Grip Range | +0.401 TO 0.460 INCHES IN |
| Material Document and Classification | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE NUT |
| Material Document and Classification | ASTM-A-167 ASSN STD SINGLE MATERIAL RESPONSE CAP |
| Shank End Type | CLOSED |
| Head Style | ELIPTICAL COUNTERSUNK |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.4375 INCHES IN |
| Nut Diameter | 0.5861 INCHES MINIMUM AND 0.5888 INCHES MAXIMUM IN |
| Specification/standard Data | 81755-C21046 MANUFACTURERS SPECIFICATION CONTROL |
| Locking Feature | PREVAILING TORQUE ALL METAL DESIGN |
| Surface Treatment | PASSIVATE NUT |
| Surface Treatment | PASSIVATE CAP |
| Nut Style | BLIND RIVET W/SMOOTH ROUND SHANK |
| Thread Class | 3B |
| Thread Quantity Per Inch | 20 |
| Material | STEEL COMP 304 NUT |
| Material | STEEL COMP 305 CAP |
| 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 |
|---|---|
| TLDNG-7-3-S-7 PRIMARY | Fatigue Technology, Inc (USA) |
| Reference | Meaning |
|---|---|
| C21046-7-7 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 5310-01-653-6919 is a Nut,self-Locking,blind Rivet, manufactured by Fatigue Technology, Inc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-653-6919 has 1 manufacturer part number on file: TLDNG-7-3-S-7 (Fatigue Technology, Inc).
Key specifications for TLDNG-7-3-S-7: Lubrication: DRY FILM LUBRICANT; Nut Length: 1.597 INCHES NOMINAL IN; Surface Treatment Document and Classification: ASTM-A-967 ASSN STD SINGLE TREATMENT RESPONSE CAP; Surface Treatment Document and Classification: ASTM-A-967 ASSN STD SINGLE TREATMENT RESPONSE NUT. 22 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.