NSN 5310-00-938-3220 110145, 11-0145, 00-938-3220
Product Details | RECESSED WASHER
5310-00-938-3220 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: 110145, 11-0145, 5310-00-938-3220, 00-938-3220, 5310009383220, 009383220
Hardware and Abrasives | Nuts and Washers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 21 MAR 1967 | 00-938-3220 | 15933 ( WASHER, RECESSED ) |
Drawings & Photos | NSN 5310-00-938-3220
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Related Products | NSN 5310-00-938-3220
Technical Data | NSN 5310-00-938-3220
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OR AISI 1095 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 1095 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| HARDNESS RATING | 42.0 ROCKWELL C MINIMUM AND 46.0 ROCKWELL C MAXIMUM |
| STYLE DESIGNATOR | 16 RECESS |
| HOLE DIAMETER | 1.406 INCHES MINIMUM AND 1.411 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 2.432 INCHES MINIMUM AND 2.437 INCHES MAXIMUM |
| OVERALL HEIGHT | 0.061 INCHES MINIMUM AND 0.062 INCHES MAXIMUM |
| RECESS DEPTH | 0.015 INCHES MINIMUM AND 0.025 INCHES MAXIMUM |
| MATERIAL THICKNESS | 0.211 INCHES MINIMUM AND 0.223 INCHES MAXIMUM |
| SURFACE FINISH | 35.0 MICROINCHES TOP 35.0 MICROINCHES BOTTOM 100.0 MICROINCHES COUNTERBORE FACE 100.0 MICROINCHES COUNTERBORE WALL 100.0 MICROINCHES INNER 100.0 MICROINCHES OUTER |
| MANUFACTURERS CODE | 93712 |
| DESIGN CONTROL REFERENCE | 11-0145 |
Restrictions/Controls & Freight Information | NSN 5310-00-938-3220
| 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 | 194160 | WASHER OR GASKETS, IRON OR STEEL, |
| Less than car load rating | U | 50 |
| Less than truck load rating | U | 50.0 |
| Water commodity Code | 713 | unknown |
| Originating Activity Code | CT | U.S. Army Aviation and Missile Command (AIR) Redstone Arsenal, AL 35898-5230 |
| 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 |