The Nut,sleeve, cataloged under National Stock Number 5310-00-980-4848, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings). Government technical data includes 15 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-980-4848 |
| Primary Part Number | CS4320-0062 |
| Item Name | Nut,sleeve |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) |
| Status | ACTIVE |
| Flange Diameter | 3.000 INCHES NOMINAL IN |
| Nut Length | 2.312 INCHES NOMINAL IN |
| Flange Thickness | 0.188 INCHES NOMINAL IN |
| Thread Series | UN |
| Thread Length | 1.500 INCHES NOMINAL OVERALL IN |
| Material Document and Classification | QQ-C-390,ALLOY 903 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Thread Direction | LEFT-HAND |
| Nominal Thread Size | 2.000 INCHES IN |
| Nut Diameter | 2.485 INCHES MINIMUM AND 2.490 INCHES MAXIMUM IN |
| Cross-Sectional Shape | ROUND FLANGE |
| Cross-Sectional Shape | ROUND NUT |
| Nut Style | SLEEVE |
| Thread Class | 3B |
| Thread Quantity Per Inch | 12 |
| Material | COPPER ALLOY OVERALL |
| 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 |
|---|---|
| CS4320-0062 PRIMARY | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA) |
| 55-22278-24A | Euramco Safety Inc (USA) |
| Reference | Meaning |
|---|---|
| CS4320-0062 | 5/9 Secondary reference Precision Products Co |
| CS4320-0062 | 5/9 Secondary reference Yorde Machine Products Co |
| CS4320-0062 | 5/9 Secondary reference Rotary Products Inc |
| 08-500-121-00-028 | 5/9 Secondary reference U.S. Government activity |
NSN 5310-00-980-4848 is a Nut,sleeve, manufactured by Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings), classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-00-980-4848 has 2 manufacturer part numbers on file: CS4320-0062 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), 55-22278-24A (Euramco Safety Inc).
Key specifications for CS4320-0062: Flange Diameter: 3.000 INCHES NOMINAL IN; Nut Length: 2.312 INCHES NOMINAL IN; Flange Thickness: 0.188 INCHES NOMINAL IN; Thread Series: UN. 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.