NSN 5310-00-121-8920 C3078, C307-8, SL4098
Product Details | BARREL SELF-LOCKING NUT
5310-00-121-8920 A nut of cylindrical or partly cylindrical cross-section with integral threads perpendicular to the axial centerline. Ends may be flat or flanged. An integral feature is incorporated for locking on the threads of a mating member. Excludes NUT (1), SELF-LOCKING, ROUND.
Part Alternates: C3078, C307-8, SL4098, SL409-8, 64446820, 64446-820, 5310-00-121-8920, 00-121-8920, 5310001218920, 001218920
Hardware and Abrasives | Nuts and Washers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 25 OCT 1968 | 00-121-8920 | 15891 ( NUT, SELF-LOCKING, BARREL ) |
Drawings & Photos | NSN 5310-00-121-8920
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Related Products | NSN 5310-00-121-8920
Technical Data | NSN 5310-00-121-8920
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNJF |
| NOMINAL THREAD SIZE | 0.500 INCHES |
| THREAD QUANTITY PER INCH | 20 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| MATERIAL | STEEL COMP H11 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6485 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | NICKEL AND CADMIUM OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS 2416 ASSN STD ALL TREATMENT RESPONSES OVERALL |
| HARDNESS RATING | 40.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM |
| NUT STYLE | A40 FLOATING SELF-LOCKING BARREL |
| NUT DIAMETER | 1.177 INCHES MINIMUM AND 1.180 INCHES MAXIMUM |
| NUT LENGTH | 0.870 INCHES MINIMUM AND 0.890 INCHES MAXIMUM |
| BARREL HEIGHT | 0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM |
| NUT HEIGHT | 1.067 INCHES NOMINAL |
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| NUT COUNTERBORE DEPTH | 0.312 INCHES MINIMUM AND 0.332 INCHES MAXIMUM NUT |
| COUNTERBORE DIAMETER | 0.550 INCHES MINIMUM AND 0.560 INCHES MAXIMUM NUT |
| TEMP RATING | NOT RATED |
| FEATURES PROVIDED | FLOATING NUT |
Restrictions/Controls & Freight Information | NSN 5310-00-121-8920
| 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 |
|---|---|---|
| NMF Description | 093486 | BOLTS,NUTS OR SCREWS, NOI (SUB 3) |
| Less than car load rating | ||
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 573 | unknown |
| Originating Activity Code | SG | 403 SCMS/GUED 5215 Thurlow St, Suite 5, Bldg 70C Wright-Patterson AFB OH 45433 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | B | Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials. |
| Air Special Handling | Z | No special handling required. |
| Special Handling Code | 9 | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |