NSN 5310-01-381-4952 022511, 02-2511, 01-381-4952
Product Details | RECESSED WASHER
5310-01-381-4952 A washer of any peripheral shape having a centrally located hole. Both bearing surfaces are parallel and flat, but one or both of the bearing surfaces must be broken by a counterbore, countersink, or similarly shaped recess. The thickness must not exceed 25 per cent of the outside diameter or the largest outside dimension. The maximum limit of the tolerance or range applied to the thickness and/or largest outside dimension must be used to determine compliance. Excludes WASHER, CONCAVE, RETAINER, PACKING, and thrust type washers. See also SPACER, SLEEVE; and SPACER, STEPPED.
Part Alternates: 022511, 02-2511, 5310-01-381-4952, 01-381-4952, 5310013814952, 013814952
Hardware and Abrasives | Nuts and Washers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 16 OCT 1993 | 01-381-4952 | 15933 ( WASHER, RECESSED ) |
Drawings & Photos | NSN 5310-01-381-4952
Cross Reference | NSN 5310-01-381-4952
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 02-2511 | 55822 | GST INDUSTRIES INC. |
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Technical Data | NSN 5310-01-381-4952
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 630 OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| STYLE DESIGNATOR | 16 RECESS |
| HOLE DIAMETER | 0.440 INCHES NOMINAL |
| OUTSIDE DIAMETER | 0.750 INCHES NOMINAL |
| OVERALL HEIGHT | 0.075 INCHES NOMINAL |
| RECESS DEPTH | 0.050 INCHES NOMINAL |
| MATERIAL THICKNESS | 0.670 INCHES NOMINAL |
| III END ITEM IDENTIFICATION | PACER DAWN |
Restrictions/Controls & Freight Information | NSN 5310-01-381-4952
| 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: | 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 | ||