NSN 5310-01-111-5957 65509716, 6-55097-16, 01-111-5957
Product Details | RECESSED WASHER
5310-01-111-5957 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: 65509716, 6-55097-16, 5310-01-111-5957, 01-111-5957, 5310011115957, 011115957
Hardware and Abrasives | Nuts and Washers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 21 APR 1981 | 01-111-5957 | 15933 ( WASHER, RECESSED ) |
Drawings & Photos | NSN 5310-01-111-5957
Demand History | NSN 5310-01-111-5957
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 6-55097-16 | 2024-08-219 | 17 | DIBBS |
| 6-55097-16 | 2024-05-149 | 1 | DIBBS |
| 6-55097-16 | 2024-05-126 | 1 | DIBBS |
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Technical Data | NSN 5310-01-111-5957
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 4140 OR STEEL COMP 8740 OR STEEL COMP E4340 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5626,COND D MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-6049,COND D MIL SPEC 2ND MATERIAL RESPONSE OR MIL-S-5000,COND D MIL SPEC 3RD MATERIAL RESPONSE OVERALL |
| STYLE DESIGNATOR | 15 RECESS |
| HOLE DIAMETER | 0.875 INCHES MINIMUM AND 0.882 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 1.600 INCHES MINIMUM AND 1.620 INCHES MAXIMUM |
| RECESS DIAMETER | 1.080 INCHES MINIMUM AND 1.086 INCHES MAXIMUM |
| MATERIAL THICKNESS | 0.280 INCHES MINIMUM AND 0.320 INCHES MAXIMUM |
| RECESS ANGLE | 90.0 DEGREES NOMINAL |
| SURFACE FINISH | 63.0 MICROINCHES COUNTERBORE WALL 63.0 MICROINCHES INNER |
| SPECIAL FEATURES | 0.075 IN. MIN 0.080 IN. MAX RADIUS OPPOSITE SIDE RECESSED ANGLE AND CHAMFER 0.030 IN. MIN 0.040 IN. MAX BY 45 DEG BOTTOM OUTSIDE CORNER |
| III MINIMUM TENSILE STRENGTH | 150000 POUNDS PER SQUARE INCH |
Restrictions/Controls & Freight Information | NSN 5310-01-111-5957
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| 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. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| 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. |
| Category | Code | Description |
|---|---|---|
| NMF Description | 194160 | WASHER OR GASKETS, IRON OR STEEL, |
| Less than car load rating | ||
| Less than truck load rating | U | 50.0 |
| Water commodity Code | 713 | unknown |
| Originating Activity Code | KZ | Defense Supply Center Philadelphia Philadelphia, PA 19101 |
| 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 |
Management | NSN 5310-01-111-5957
Air Force| Category | Code | Description |
|---|---|---|
| Budget Code | 9 | General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors. |
| Price Validation | N | The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
|
| Fund Code | SF | Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point. |
| Materiel Management Aggregation Code | SX | SX:AF SICA RESIDUAL MMAC-OC-ALC |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DF | Department of the Air Force |
| Service Organization | F | U.S. Air Force |
| Reparability | N | Stock Fund (except Munitions) |
| Acquisition Advice Codes | J | NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
A EA : Each |