The Pin-Rivet, cataloged under National Stock Number 5320-01-476-1256, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Sps Technologies Llc Dba PB Fasteners Div PB Fasteners. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-476-1256 |
| Primary Part Number | TLD410-10-18E |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners |
| Status | ACTIVE |
| Shank Diameter | 0.625 INCHES NOMINAL IN |
| Head Height | 0.312 INCHES MINIMUM AND 0.324 INCHES MAXIMUM IN |
| Fastener Length | 1.521 INCHES MINIMUM AND 1.546 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.625 INCHES IN |
| Grip Length | 1.115 INCHES MINIMUM AND 1.130 INCHES MAXIMUM IN |
| Shank Style | PIN-RIVET, STRAIGHT, THREADED |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 18 |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Head Major Diameter | 0.616 INCHES MINIMUM AND 0.623 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 |
|---|---|
| TLD410-10-18E | Huck International, Inc (USA) |
| TLD410-10-18E PRIMARY | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| Reference | Meaning |
|---|---|
| TLD410-10-18E | D/9 Drawing number reference only The Boeing Company Div Legacy Am&m |
| TLD410-10-18E | 5/2 Secondary reference U.S. Government activity |
| TLD410-10-18E | 5/2 Secondary reference U.S. Government activity |
NSN 5320-01-476-1256 is a Pin-Rivet, manufactured by Sps Technologies Llc Dba PB Fasteners Div PB Fasteners, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-476-1256 has 2 manufacturer part numbers on file: TLD410-10-18E (Huck International, Inc), TLD410-10-18E (Sps Technologies Llc Dba PB Fasteners Div PB Fasteners).
Key specifications for TLD410-10-18E: Shank Diameter: 0.625 INCHES NOMINAL IN; Head Height: 0.312 INCHES MINIMUM AND 0.324 INCHES MAXIMUM IN; Fastener Length: 1.521 INCHES MINIMUM AND 1.546 INCHES MAXIMUM IN; Thread Direction: RIGHT-HAND. 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.