NSN 5310-01-551-9498 21AX338, 21AX-338, 01-551-9498
Product Details | HEXAGON SINGLE BALL SEAT SELF-LOCKING NUT
5310-01-551-9498 A nut having one convex, spherical bearing surface and 6 flat sides. Items may have a removable collar. An integral feature is incorporated for locking on the threads of a mating member. See also NUT (1), SELF-LOCKING, CONE SEAT, HEXAGON.
Part Alternates: 21AX338, 21AX-338, 5310-01-551-9498, 01-551-9498, 5310015519498, 015519498
Hardware and Abrasives | Nuts and Washers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 31 MAY 2007 | 01-551-9498 | 29732 ( NUT, SELF-LOCKING, SINGLE BALL SEAT, HEXAGON ) |
Drawings & Photos | NSN 5310-01-551-9498
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Technical Data | NSN 5310-01-551-9498
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNF |
| NOMINAL THREAD SIZE | 0.625 INCHES |
| THREAD QUANTITY PER INCH | 18 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| MATERIAL | PLASTIC NYLON LOCKING INSERT STEEL NUT |
| NUT STYLE | A8 SINGLE BALL SEAT, HEXAGON |
| BALL SEAT RADIUS | 0.280 INCHES NOMINAL |
| NUT HEIGHT | 0.926 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 1.010 INCHES NOMINAL |
| LOCKING FEATURE | PREVAILING TORQUE WITH NONMETALLIC INSERT |
| III PART NAME ASSIGNED BY CONTROLLING AGENCY SEAT, | NUT, HEX LOCK HEXAGON |
Restrictions/Controls & Freight Information | NSN 5310-01-551-9498
| 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. |
| Electro-static Discharge Susceptible: | A | No known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity |
| Precious Metals Indicator Code: | A | Item does not contain precious metal |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Automatic Data Processing Equipment: | 0 | Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9) |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||