The Pin-Rivet, cataloged under National Stock Number 5320-01-135-2445, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5320-01-135-2445 |
| Primary Part Number | ST3M852V08-5 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Shank Diameter | 0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN |
| Lubrication | SOLID FILM OR CETYL ALCOHOL |
| Material Document and Classification | NAS 621 6AL-4V ASSN STD SINGLE MATERIAL RESPONSE OVERALL V |
| Features Provided | SEALANT VENT GROOVE |
| Head Style | CROWN COUTERSUNK GREATER THAN 135 DEGREES |
| Grip Length | 0.282 INCHES MINIMUM AND 0.344 INCHES MAXIMUM IN |
| Shank Style | PIN-RIVET, MULTIPLE GROOVED |
| Countersink Angle | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| Shear Strength | 95000 SINGLE POUNDS PER SQUARE INCH |
| Material | TITANIUM ALLOY OVERALL |
| Head Major Diameter | 0.399 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 |
|---|---|
| ST3M852V08-5 PRIMARY | The Boeing Company Div Defense (USA) |
| 79800V-8-5 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| 29800V-8-5 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| Reference | Meaning |
|---|---|
| VLB238-8-5 | 5/9 Secondary reference U.S. Government activity |
| 10111540 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 5320-01-135-2445 is a Pin-Rivet, manufactured by The Boeing Company Div Defense, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-135-2445 has 3 manufacturer part numbers on file: ST3M852V08-5 (The Boeing Company Div Defense), 79800V-8-5 (Sps Technologies, Llc Dba PB Fasteners), 29800V-8-5 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company).
Key specifications for ST3M852V08-5: Shank Diameter: 0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN; Lubrication: SOLID FILM OR CETYL ALCOHOL; Material Document and Classification: NAS 621 6AL-4V ASSN STD SINGLE MATERIAL RESPONSE OVERALL V; Features Provided: SEALANT VENT GROOVE. 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.