The Nut,plain,blind Rivet, cataloged under National Stock Number 5310-01-430-3770, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Urania Engineering Co., Inc.. Government technical data includes 15 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5310-01-430-3770 |
| Primary Part Number | SC-D-681076-32 |
| Item Name | Nut,plain,blind Rivet |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Urania Engineering Co., Inc. |
| Status | ACTIVE |
| Head Height | 0.038 INCHES NOMINAL IN |
| Nut Length | 0.938 INCHES MINIMUM AND 0.968 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Thread Series | UNF |
| Material Document and Classification | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| Shank End Type | CLOSED |
| Head Style | FLAT FILLISTER |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.190 INCHES IN |
| Nut Diameter | 0.246 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE OVERALL |
| Thread Class | 3B |
| Thread Quantity Per Inch | 32 |
| Material | STEEL COMP 430 OVERALL |
| Head Diameter | 0.391 INCHES MINIMUM AND 0.421 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 |
|---|---|
| SC-D-681076-32 PRIMARY | Urania Engineering Co., Inc. (USA) |
| Reference | Meaning |
|---|---|
| SC-D-681076 | 1/2 Source control — Government-approved source U.S. Government activity |
| SC-D-681076-32 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5310-01-430-3770 is a Nut,plain,blind Rivet, manufactured by Urania Engineering Co., Inc., classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-430-3770 has 1 manufacturer part number on file: SC-D-681076-32 (Urania Engineering Co., Inc.).
Key specifications for SC-D-681076-32: Head Height: 0.038 INCHES NOMINAL IN; Nut Length: 0.938 INCHES MINIMUM AND 0.968 INCHES MAXIMUM IN; Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Thread Series: UNF. 15 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.