The Pin-Rivet, cataloged under National Stock Number 5320-01-732-8532, 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 19 specifications, cited from the U.S. Government catalog. The record lists 11 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5320-01-732-8532 |
| Primary Part Number | ST3M813D5-9 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Shank Diameter | 0.3271 INCHES MINIMUM AND 0.3276 INCHES MAXIMUM OVERALL IN |
| Lubrication | DRY FILM OR SOLID FILM AND CETYL ALCOHOL OVERALL |
| Head Height | 0.1263 INCHES MINIMUM AND 0.1283 INCHES MAXIMUM OVERALL IN |
| Fastener Length | 1.0975 INCHES MINIMUM AND 1.1175 INCHES MAXIMUM OVERALL IN |
| Material Document and Classification | PH13-8MO PER AMS5629 AEROSPACE MATERIAL SPEC STD SINGLE MATERIAL RESPONSE OVERALL |
| Tip Diameter | 0.3020 INCHES MINIMUM AND 0.3060 INCHES MAXIMUM IN |
| Head Style | FLUSH COUNTERSUNK |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.3125 INCHES IN |
| Grip Length | 0.5575 INCHES MINIMUM AND 0.5675 INCHES MAXIMUM OVERALL IN |
| Width Between Flats | 0.1270 INCHES MINIMUM AND 0.1295 INCHES MAXIMUM IN |
| Shank Style | PIN-RIVET, STRAIGHT, THREADED |
| Countersink Angle | 100.0 DEGREES NOMINAL |
| Shear Strength | 21100 DOUBLE POUNDS PER SQUARE INCH |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 24 |
| Material | STEEL CORROSION RESISTING OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Head Major Diameter | 0.6287 INCHES MINIMUM AND 0.6335 INCHES MAXIMUM OVERALL 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 |
|---|---|
| HLT733TB-10-9 | Sps Technologies Ltd, Tj Brooks Division (GBR) |
| HLT733TB-10-9 | Hi-Shear Corporation (USA) |
| HLT733TB-10-9 | Huck International, Inc (USA) |
| HP4813D5-9 | Heartland Precision Fasteners Inc (USA) |
| HLT733TB-10-9 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| ST3M813D5-9 PRIMARY | The Boeing Company Div Defense (USA) |
| ST3M813D5-9 | Houston Precision Fasteners I Lp (USA) |
| ST3M813D5-9 | Fastener Innovation Technology, Inc. Dba F I T (USA) |
| HLT733TB-10-9 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HLT733TB-10-9 | The Sherwin-Williams Company (USA) |
| WC3733DL-10-9 | West Coast Aerospace, Inc. (USA) |
| Reference | Meaning |
|---|---|
| ST3M813 | D/9 Drawing number reference only The Boeing Company Div Defense |
| HLT733TB-10-9 | 5/2 Secondary reference U.S. Government activity |
NSN 5320-01-732-8532 is a Pin-Rivet, manufactured by The Boeing Company Div Defense, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-732-8532 has 11 manufacturer part numbers on file: HLT733TB-10-9 (Sps Technologies Ltd, Tj Brooks Division), HLT733TB-10-9 (Hi-Shear Corporation), HLT733TB-10-9 (Huck International, Inc), HP4813D5-9 (Heartland Precision Fasteners Inc), HLT733TB-10-9 (Sps Technologies, Llc Dba PB Fasteners) and 6 more.
Key specifications for ST3M813D5-9: Shank Diameter: 0.3271 INCHES MINIMUM AND 0.3276 INCHES MAXIMUM OVERALL IN; Lubrication: DRY FILM OR SOLID FILM AND CETYL ALCOHOL OVERALL; Head Height: 0.1263 INCHES MINIMUM AND 0.1283 INCHES MAXIMUM OVERALL IN; Fastener Length: 1.0975 INCHES MINIMUM AND 1.1175 INCHES MAXIMUM OVERALL IN. 19 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.