The Nut,sleeve, cataloged under National Stock Number 5310-01-050-0478, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate. Government technical data includes 16 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-050-0478 |
| Primary Part Number | 11748003 |
| Item Name | Nut,sleeve |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate |
| Status | ACTIVE |
| Flange Diameter | 2.300 INCHES MINIMUM AND 2.310 INCHES MAXIMUM IN |
| Hole Thread Quantity Per Inch | 48 |
| Nut Length | 0.143 INCHES MINIMUM AND 0.155 INCHES MAXIMUM IN |
| Flange Thickness | 0.095 INCHES MINIMUM AND 0.097 INCHES MAXIMUM IN |
| Thread Series | UNS |
| Hole Configuration Style | CONFIGURATION F |
| Thread Pitch Diameters | +1.9797 TO 1.9851 INCHES IN |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 2.000 INCHES IN |
| Nut Diameter | 2.184 INCHES MINIMUM AND 2.186 INCHES MAXIMUM IN |
| Cross-Sectional Shape | ROUND FLANGE |
| Nut Style | SLEEVE |
| Hole Nominal Thread Diameter | 0.112 INCHES IN |
| Thread Quantity Per Inch | 32 |
| Material | STEEL CORROSION RESISTING OVERALL |
| Hole Type and Quantity | 1 TAPPED |
| 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 |
|---|---|
| 11748003 PRIMARY | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA) |
NSN 5310-01-050-0478 is a Nut,sleeve, manufactured by Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-050-0478 has 1 manufacturer part number on file: 11748003 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate).
Key specifications for 11748003: Flange Diameter: 2.300 INCHES MINIMUM AND 2.310 INCHES MAXIMUM IN; Hole Thread Quantity Per Inch: 48; Nut Length: 0.143 INCHES MINIMUM AND 0.155 INCHES MAXIMUM IN; Flange Thickness: 0.095 INCHES MINIMUM AND 0.097 INCHES MAXIMUM IN. 16 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.