The Pin-Rivet, cataloged under National Stock Number 5320-00-438-5628, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Huck International, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-00-438-5628 |
| Primary Part Number | TLV20-5-5 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Huck International, Inc |
| Status | ACTIVE |
| Shank Diameter | 0.173 INCHES NOMINAL IN |
| Head Height | 0.039 INCHES MINIMUM AND 0.049 INCHES MAXIMUM IN |
| Fastener Length | 0.340 INCHES MINIMUM AND 0.355 INCHES MAXIMUM IN |
| Material Document and Classification | AMS 4928 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Tip Diameter | 0.172 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.164 INCHES IN |
| Grip Length | 0.146 INCHES MINIMUM AND 0.161 INCHES MAXIMUM IN |
| Shank Style | PIN-RIVET, TAPERED, THREADED |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 36 |
| Material | TITANIUM ALLOY OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Head Major Diameter | 0.264 INCHES MINIMUM AND 0.274 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 |
|---|---|
| TLV20-5-5 PRIMARY | Huck International, Inc (USA) |
| Reference | Meaning |
|---|---|
| TLV20-5-5 | 5/9 Secondary reference U.S. Government activity |
| STSAH003V05AN05 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 5320-00-438-5628 is a Pin-Rivet, manufactured by Huck International, Inc, classified under FSC 5320, Rivets. Status: active.
NSN 5320-00-438-5628 has 1 manufacturer part number on file: TLV20-5-5 (Huck International, Inc).
Key specifications for TLV20-5-5: Shank Diameter: 0.173 INCHES NOMINAL IN; Head Height: 0.039 INCHES MINIMUM AND 0.049 INCHES MAXIMUM IN; Fastener Length: 0.340 INCHES MINIMUM AND 0.355 INCHES MAXIMUM IN; Material Document and Classification: AMS 4928 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 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.