The Nut,plain,slotted,hexagon, cataloged under National Stock Number 5310-01-005-4029, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Vertex Modernization and Sustainment Llc. Government technical data includes 14 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-005-4029 |
| Primary Part Number | 3930AS1151-A3 |
| Item Name | Nut,plain,slotted,hexagon |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Vertex Modernization and Sustainment Llc |
| Status | ACTIVE |
| Width Across Flats | 0.365 INCHES MINIMUM AND 0.377 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Thread Series | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Temp Rating | 450.0 FAHRENHEIT NOMINAL DEGF |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.190 INCHES IN |
| Nut Height | 0.188 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM OVERALL |
| Countersink Angle | 110.0 DEGREES NOMINAL NUT |
| Nut Style | SLOTTED, HEXAGON |
| Thread Class | 3B |
| Thread Quantity Per Inch | 32 |
| Material | STEEL OVERALL |
| Bearing Surface Type | WASHER FACED |
| 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 |
|---|---|
| E10079-3 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| 3930AS1151-A3 PRIMARY | Vertex Modernization and Sustainment Llc (USA) |
| 74640-3 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| Reference | Meaning |
|---|---|
| 10121934 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| STM3M404-3 | 5/9 Secondary reference The Boeing Company Div Defense |
| ST3M404-3 | 7/2 Vendor item drawing reference The Boeing Company Div Defense |
| 3930AS1151-A3 | C/1 Advisory reference — outside the item-of-supply concept Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| ST3M404-3 | 5/2 Secondary reference U.S. Government activity |
| E10079-3 | 5/9 Secondary reference Harvard Industries Inc |
NSN 5310-01-005-4029 is a Nut,plain,slotted,hexagon, manufactured by Vertex Modernization and Sustainment Llc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-005-4029 has 3 manufacturer part numbers on file: E10079-3 (Sps Technologies, Llc Dba PB Fasteners), 3930AS1151-A3 (Vertex Modernization and Sustainment Llc), 74640-3 (Sps Technologies, Llc Dba PB Fasteners).
Key specifications for 3930AS1151-A3: Width Across Flats: 0.365 INCHES MINIMUM AND 0.377 INCHES MAXIMUM IN; Surface Treatment Document and Classification: QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Thread Series: UNIFIED NATIONAL JOINT FINE (UNJF); Temp Rating: 450.0 FAHRENHEIT NOMINAL DEGF. 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.