The Screw,machine, cataloged under National Stock Number 5305-01-699-5186, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Boeing Distribution Services X, Inc.. Government technical data includes 25 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5305-01-699-5186 |
| Primary Part Number | MS35206-293 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Boeing Distribution Services X, Inc. |
| Status | ACTIVE |
| Head Height | 0.203 INCHES MINIMUM AND 0.218 INCHES MAXIMUM IN |
| Bearing Surface of Head Surface Treatment Document and Classification | NAS-35206 ASSN STD ALL TREATMENT RESPONSES |
| Screw Surface Treatment | CADMIUM |
| Fastener Length | 0.625 INCHES MINIMUM AND 0.641 INCHES MAXIMUM IN |
| Document Type | INTERNATIONAL ORGANIZATION FOR STANDARDIZATION |
| Screw Material Document and Classification | NAS-35206 ASSN STD ALL MATERIAL RESPONSES |
| Thread Length | 0.407 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN |
| Shank Surface Treatment | CADMIUM |
| Bearing Surface of Head Surface Treatment | CADMIUM |
| Nominal Thread Diameter | 0.3125 INCHES IN |
| Head Surface Treatment | CADMIUM |
| Head Style | PAN |
| Thread Direction | RIGHT-HAND |
| Specification/standard Data | NAS-35206 NATIONAL STD/SPEC |
| Head Surface Treatment Document and Classification | NAS-35206 ASSN STD ALL TREATMENT RESPONSES |
| Screw Material | STEEL |
| Minimum Tensile Strength | 60000 POUNDS PER SQUARE INCH LBS |
| Minimum Yield Strength | 60000 POUNDS PER SQUARE INCH LOCATION NOT OTHERWISE SPECIFIED LBS |
| Internal Drive Style | CROSS RECESS TYPE II |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 18 |
| Shank Surface Treatment Document and Classification | NAS-35206 ASSN STD ALL TREATMENT RESPONSES |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Head Diameter | 0.594 INCHES MINIMUM AND 0.615 INCHES MAXIMUM IN |
| Screw Surface Treatment Document and Classification | NAS-35206 ASSN STD ALL TREATMENT RESPONSES |
| 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 |
|---|---|
| MS35206-293 PRIMARY | Boeing Distribution Services X, Inc. (USA) |
| Reference | Meaning |
|---|---|
| MS35206-293 | 5/9 Secondary reference U.S. Government activity |
| NASM35206 | 5/9 Secondary reference U.S. Government activity |
NSN 5305-01-699-5186 is a Screw,machine, manufactured by Boeing Distribution Services X, Inc., classified under FSC 5305, Screws. Status: active.
NSN 5305-01-699-5186 has 1 manufacturer part number on file: MS35206-293 (Boeing Distribution Services X, Inc.).
Key specifications for MS35206-293: Head Height: 0.203 INCHES MINIMUM AND 0.218 INCHES MAXIMUM IN; Bearing Surface of Head Surface Treatment Document and Classification: NAS-35206 ASSN STD ALL TREATMENT RESPONSES; Screw Surface Treatment: CADMIUM; Fastener Length: 0.625 INCHES MINIMUM AND 0.641 INCHES MAXIMUM IN. 25 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.