The Pin-Rivet, cataloged under National Stock Number 5320-01-007-1870, 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 13 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-007-1870 |
| Primary Part Number | TLV100-4-18E |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Huck International, Inc |
| Status | ACTIVE |
| Shank Diameter | 0.2754 INCHES NOMINAL IN |
| Fastener Length | 1.447 INCHES MINIMUM AND 1.472 INCHES MAXIMUM IN |
| Material Document and Classification | AMS 4928 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Head Style | FLUSH COUNTERSUNK |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.250 INCHES IN |
| Grip Length | 1.115 INCHES MINIMUM AND 1.130 INCHES MAXIMUM IN |
| Shank Style | PIN-RIVET, STRAIGHT, THREADED |
| Countersink Angle | 100.0 DEGREES NOMINAL |
| Thread Class | 3A A |
| Material | TITANIUM ALLOY OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Head Major Diameter | 0.377 INCHES MINIMUM AND 0.426 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 |
|---|---|
| TLV100-4-18E | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| TLV100-4-18E | Reid Products Inc. Dba Reid Products Inc (USA) |
| ST3M424V4-18D1 | The Boeing Company Div Defense (USA) |
| TLV100-4-18E PRIMARY | Huck International, Inc (USA) |
| Reference | Meaning |
|---|---|
| TLV100-4-18E | 5/9 Secondary reference Sps Technologies, Llc Dba PB Fasteners |
| TLV100-4-18E | 5/2 Secondary reference U.S. Government activity |
| TLV100-4-18E | 5/9 Secondary reference U.S. Government activity |
| TLV100-4-18E | 5/2 Secondary reference U.S. Government activity |
NSN 5320-01-007-1870 is a Pin-Rivet, manufactured by Huck International, Inc, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-007-1870 has 4 manufacturer part numbers on file: TLV100-4-18E (Sps Technologies Llc Dba PB Fasteners Div PB Fasteners), TLV100-4-18E (Reid Products Inc. Dba Reid Products Inc), ST3M424V4-18D1 (The Boeing Company Div Defense), TLV100-4-18E (Huck International, Inc).
Key specifications for TLV100-4-18E: Shank Diameter: 0.2754 INCHES NOMINAL IN; Fastener Length: 1.447 INCHES MINIMUM AND 1.472 INCHES MAXIMUM IN; Material Document and Classification: AMS 4928 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Head Style: FLUSH COUNTERSUNK. 13 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.