The Bolt,assembled Sleeve, cataloged under National Stock Number 5306-01-312-3058, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Mission Systems Davenport Inc.. Government technical data includes 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5306-01-312-3058 |
| Primary Part Number | 50697-4 |
| Item Name | Bolt,assembled Sleeve |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Mission Systems Davenport Inc. |
| Status | ACTIVE |
| Fastener Length | 0.838 INCHES MINIMUM AND 0.858 INCHES MAXIMUM IN |
| Nominal Thread Diameter | 0.250 INCHES IN |
| Head Style | FLAT COUNTERSUNK |
| Thread Quantity Per Inch | 32 |
| 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 |
|---|---|
| 50697-4 | Mission Systems Davenport Inc. (USA) |
| Reference | Meaning |
|---|---|
| 3020S-4-4 | 3/2 Design control — primary reference U.S. Government activity |
| 3020S-4-4 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5306-01-312-3058 is a Bolt,assembled Sleeve, manufactured by Mission Systems Davenport Inc., classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-312-3058 has 1 manufacturer part number on file: 50697-4 (Mission Systems Davenport Inc.).
Key specifications for 50697-4: Fastener Length: 0.838 INCHES MINIMUM AND 0.858 INCHES MAXIMUM IN; Nominal Thread Diameter: 0.250 INCHES IN; Head Style: FLAT COUNTERSUNK; End Item Identification: GOVERNMENT FURNISHED EQUIPMENT. 4 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.