NSN 5310-00-863-1231 BACN10GR6, BR74144418, BR7414-4418
Product Details | ROUND SELF-LOCKING NUT
5310-00-863-1231 A nut, circular in shape, which may have wrenching facilities such as flats, holes, protusions, slots or splines in or on the periphery or in the face opposite the bearing surface. An integral feature is incorporated for locking on the threads of a mating member. Do not use if a more specific item name applies. Excludes COLLAR, PIN-RIVET, THREADED; INSERT, SCREW THREAD; NUT (1), SLEEVE; NUT(1), PLAIN, CAP; and TURNBUCKLE BODY.
Part Alternates: BACN10GR6, BR74144418, BR7414-4418, 5310-00-863-1231, 00-863-1231, 5310008631231, 008631231
Hardware and Abrasives | Nuts and Washers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 01 JAN 1963 | 00-863-1231 | 15895 ( NUT, SELF-LOCKING, ROUND ) |
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Related Products | NSN 5310-00-863-1231
Technical Data | NSN 5310-00-863-1231
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNS |
| NOMINAL THREAD SIZE | 2.751 INCHES |
| THREAD QUANTITY PER INCH | 18 |
| THREAD PITCH DIAMETERS | 2.7149 TO 2.7202 INCHES |
| THREAD DIRECTION | RIGHT-HAND |
| MATERIAL | PLASTIC POLYAMIDE LOCKING INSERT STEEL COMP 4130 NUT |
| MATERIAL DOCUMENT AND CLASSIFICATION | NYLON ZYTEL-103 FSCM 81205 MFR REF 2ND MATERIAL RESPONSE LOCKING INSERT AMS 6370 ASSN STD 1ST MATERIAL RESPONSE OR SAE ASSN STD 1ST MATERIAL RESPONSE NUT |
| SURFACE TREATMENT | PHOSPHATE ZINC NUT |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-P-16232,TY Z,CL 4A MIL SPEC SINGLE TREATMENT RESPONSE NUT |
| HARDNESS RATING | NOT RATED |
| NUT STYLE | A76 ROUND |
| SMALL END DIAMETER | ANY ACCEPTABLE |
| DRIVE POINT DEPTH | 0.079 INCHES MINIMUM AND 0.109 INCHES MAXIMUM |
| NUT DIAMETER | 3.329 INCHES MINIMUM AND 3.349 INCHES MAXIMUM |
| NUT THICKNESS | 0.429 INCHES MINIMUM AND 0.459 INCHES MAXIMUM |
| DRIVE POINT WIDTH | 0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM |
| UNDERCUT THICKNESS | 0.044 INCHES MINIMUM AND 0.106 INCHES MAXIMUM |
| DRIVE POINT QUANTITY | 4 |
| LOCKING FEATURE | PREVAILING TORQUE WITH NONMETALLIC INSERT |
| COUNTERSINK ANGLE | 90.0 DEGREES MINIMUM AND 110.0 DEGREES MAXIMUM NUT |
| TEMP RATING | -75.0 DEG FAHRENHEIT MINIMUM AND 250.0 DEG FAHRENHEIT MAXIMUM |
| SPECIFICATION/STANDARD DATA | 81205-BACN10GR MANUFACTURERS STANDARD |
| MANUFACTURERS CODE | 81205 |
| MFR SOURCE CONTROLLING REFERENCE | BACN10GR6 |
Restrictions/Controls & Freight Information | NSN 5310-00-863-1231
| 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 | XX | |
| 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 |



