NSN 5310-01-203-8391 NAS142308LH, NAS1423-08LH, 01-203-8391
Product Details | HEXAGON PLAIN NUT
5310-01-203-8391 A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see LOCKNUT, ELECTRICAL CONDUIT. See also LOCKNUT, TUBE FITTING. For items having a thickness (or height) exceeding two times the width across the flats, use POST, ELECTRICAL-MECHANICAL EQUIPMENT. (When height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.
Part Alternates: NAS142308LH, NAS1423-08LH, 5310-01-203-8391, 01-203-8391, 5310012038391, 012038391
Hardware and Abrasives | Nuts and Washers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 20 MAR 1985 | 01-203-8391 | 01857 ( NUT, PLAIN, HEXAGON ) |
Drawings & Photos | NSN 5310-01-203-8391
Cross Reference | NSN 5310-01-203-8391
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| NAS1423-08LH | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES |
Request a Quote
What Our Customers Say
Thank you very much for the excellent service and professional customer care.
The service was excellent. I can think of no improvements to date that you can make regarding internet sales.
The representative for WBParts was efficient & handled our request in a timely & professional manner.
Tried two other sources, neither of them responded, was all done online, never spoke to anyone.
The response is quick and the price is often very good. We are completely satisfied.
Compare
Related Products | NSN 5310-01-203-8391
Technical Data | NSN 5310-01-203-8391
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNJC |
| NOMINAL THREAD SIZE | 0.1640 INCHES |
| THREAD QUANTITY PER INCH | 32 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | LEFT-HAND |
| MATERIAL | STEEL COMP 4130 OR STEEL COMP 4340 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758 MIL STD SINGLE MATERIAL RESPONSE OR MIL-S-5000 MIL STD SINGLE MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE2,CLASS2 MIL STD SINGLE TREATMENT RESPONSE OVERALL |
| HARDNESS RATING | 34.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM |
| NUT STYLE | A12 HEXAGON |
| NUT HEIGHT | 0.156 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.334 INCHES MINIMUM AND 0.346 INCHES MAXIMUM |
| HOLE CONFIGURATION STYLE | H2 CONFIGURATION B |
| HOLE TYPE AND QUANTITY | 3 DRILLED |
| DRILLED HOLE DIAMETER | 0.034 INCHES MINIMUM AND 0.039 INCHES MAXIMUM |
| BEARING SURFACE TYPE | CHAMFERED |
| COUNTERSINK ANGLE | 110.0 DEGREES NOMINAL BOTH ENDS |
| TEMP RATING | NOT RATED |
| SPECIFICATION/STANDARD DATA | 80205-NAS1423 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| III BEARING SURFACE FINISH | 125.0 MICROINCHES |
Restrictions/Controls & Freight Information | NSN 5310-01-203-8391
| Category | Code | Description |
|---|---|---|
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Precious Metals Indicator Code: | U | Precious metal type is unknown |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||