The Pin-Rivet, cataloged under National Stock Number 5320-01-561-4993, 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 12 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-561-4993 |
| Primary Part Number | TLV240-5-12 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners |
| Status | ACTIVE |
| Shank Diameter | 0.371 INCHES NOMINAL IN |
| Head Height | 0.080 INCHES MAXIMUM IN |
| Tip Diameter | 0.311 INCHES MAXIMUM IN |
| Head Style | STRAIGHT PAN |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.312 INCHES IN |
| Shank Style | PIN-RIVET, TAPERED, THREADED |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 24 |
| Material | TITANIUM ALLOY UNS R56400 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Head Major Diameter | 0.560 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 |
|---|---|
| TLV240-5-12 | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| TLV240-5-12 | Reid Products Inc. Dba Reid Products Inc (USA) |
| Reference | Meaning |
|---|---|
| TLV240-5-12 | 3/2 Design control — primary reference U.S. Government activity |
| TLV240-5-12 | 5/9 Secondary reference The Boeing Company Div Defense |
NSN 5320-01-561-4993 is a Pin-Rivet, manufactured by Sps Technologies Llc Dba PB Fasteners Div PB Fasteners, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-561-4993 has 2 manufacturer part numbers on file: TLV240-5-12 (Sps Technologies Llc Dba PB Fasteners Div PB Fasteners), TLV240-5-12 (Reid Products Inc. Dba Reid Products Inc).
Key specifications for TLV240-5-12: Shank Diameter: 0.371 INCHES NOMINAL IN; Head Height: 0.080 INCHES MAXIMUM IN; Tip Diameter: 0.311 INCHES MAXIMUM IN; Head Style: STRAIGHT PAN. 12 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.