Product Details | RECESSED WASHER
5310-00-245-8268 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: 10188717, 4575571, 457-5571 , 5310-00-245-8268, 00-245-8268, 5310002458268 , 002458268
Hardware and Abrasives | Nuts and Washers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 18 JUL 1969 | 00-245-8268 | 15933 ( WASHER, RECESSED ) |
Drawings & Photos | NSN 5310-00-245-8268
Demand History | NSN 5310-00-245-8268
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 5310-00-245-8268 | 2019-05-15 | 217 | DIBBS |
| 5310-00-245-8268 | 2018-11-09 | 217 | DIBBS |
| 5310-00-245-8268 | 2018-11-01 | 217 | DIBBS |
| 5310-00-245-8268 | 2017-10-13 | 50 | United States |
| 5310-00-245-8268 | 2015-04-30 | 369 | DIBBS |
| 10188717 | 2013-03-26 | 20 | United States |
| 10188717 | 2012-12-14 | 20 | United States |
| 5310-00-245-8268 | 2010-11-26 | 89 | DIBBS |
| 5310-00-245-8268 | 2010-07-30 | 452 | DIBBS |
| 5310-00-245-8268 | 2010-06-08 | 114 | DIBBS |
| 5310-00-245-8268 | 2009-12-02 | 104 | DIBBS |
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NSNs for Compare ( up to 4 ): Add 5310-00-245-8268
Related Products | NSN 5310-00-245-8268
5310-00-245-8271, 5310-00-245-8512, 5310-00-245-8515, 5310-00-245-8604, 5310-00-245-8650
Technical Data | NSN 5310-00-245-8268
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 301 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-766,CLASS 301,CONDITION FULL HARD FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | CHROMIUM OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-P-14538 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| STYLE DESIGNATOR | 28 RECESSED BOTH SIDES |
| HOLE DIAMETER | 0.256 INCHES MINIMUM AND 0.263 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 0.650 INCHES MINIMUM AND 0.670 INCHES MAXIMUM |
| RECESS DIAMETER | 0.310 INCHES NOMINAL |
| MATERIAL THICKNESS | 0.090 INCHES NOMINAL |
| TOP RECESS DIAMETER | 0.020 INCHES MINIMUM AND 0.030 INCHES MAXIMUM |
| BOTTOM RECESS DIAMETER | 0.020 INCHES MINIMUM AND 0.030 INCHES MAXIMUM |
| BOTTOM RECESS ANGLE | 43.0 DEGREES MINIMUM AND 47.0 DEGREES MAXIMUM |
| TOP RECESS ANGLE | 43.0 DEGREES MINIMUM AND 47.0 DEGREES MAXIMUM |
| MANUFACTURERS CODE | 18876 |
| DESIGN CONTROL REFERENCE | 10188717 |
Restrictions/Controls & Freight Information | NSN 5310-00-245-8268
| 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: | 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 | ||
| Less than truck load rating | U | 50.0 |
| Water commodity Code | 713 | unknown |
| Originating Activity Code | BD | U.S. Army Aviation and Missile Command 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 |
Management | NSN 5310-00-245-8268
Army
Marines| Category | Code | Description |
|---|---|---|
| Materiel Category and Inventory Manager | T | Industrial Supplies (DLA/GSA Items) |
| Appropriation and Budget Activity | 2 | Stock Fund Secondary Items |
| Management Inventory Segment | 2 | NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable. |
| Specific Group/Generic Code | 0 | Medical Materiel |
| Weapons Systems/End Item or Homogeneous Group | 00 | DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item |
| Accounting Requirements Code | X | Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items. |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DA | Department of the Army |
| Service Organization | A | U.S. Army |
| Reparability | Z | This is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item. |
| Acquisition Advice Codes | Z | INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative | Purchasing | QTY UOM |
A EA : Each |
| Category | Code | Description |
|---|---|---|
| Stores Account Code | 1 | Marine Corps Stock Fund Account Item. |
| Combat Essentiality Code | 2 | Non-Critical Repair Part. Repair parts or major components whose failure in an end item will not render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency, and which do not fit the definition of Code 3 or 4 items. |
| Materiel Management Code | B | All CommoditiesDefense Logistics Agency, (DLA,) |
| Echelon Management Code | 2 | ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled. |
| Echelon Identification Code | B | Consumable Repair Parts |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DM | U.S. Marine Corps |
| Service Organization | M | U.S. Marine Corps |
| Reparability | Z | Nonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code. |
| Acquisition Advice Codes | Z | INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative | Purchasing | QTY UOM |
A EA : Each |