NSN 5310-01-278-2012 1698AS208, 01-278-2012, 012782012
Product Details | CONCAVE WASHER
5310-01-278-2012 A washer which is round with a centrally located hole. One bearing surface is smooth, flat, and unbroken, the other bearing surface is smooth, unbroken, and is recessed to form a curved or spherical contour. See also WASHER (1), CONVEX. Excludes WASHER (1), RECESSED and BEARING, WASHER, THRUST.
Part Alternates: 1698AS208, 5310-01-278-2012, 01-278-2012, 5310012782012, 012782012
Hardware and Abrasives | Nuts and Washers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 03 MAY 1988 | 01-278-2012 | 15930 ( WASHER, CONCAVE ) |
Drawings & Photos | NSN 5310-01-278-2012
Demand History | NSN 5310-01-278-2012
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 5310-01-278-2012 | 2025-09-266 | 12 | DIBBS |
| 5310-01-278-2012 | 2024-07-198 | 14 | DIBBS |
| 5310-01-278-2012 | 2021-11-319 | 17 | DIBBS |
| 5310-01-278-2012 | 2021-09-256 | 1 | DIBBS |
| 5310-01-278-2012 | 2021-01-11 | 12 | DIBBS |
| 5310-01-278-2012 | 2021-01-03 | 12 | DIBBS |
| 5310-01-278-2012 | 2019-04-91 | 20 | DIBBS |
| 5310-01-278-2012 | 2019-03-80 | 12 | DIBBS |
| 5310-01-278-2012 | 2018-12-360 | 0 | DIBBS |
| 5310-01-278-2012 | 2018-10-301 | 0 | DIBBS |
| 5310-01-278-2012 | 2018-09-270 | 0 | DIBBS |
| 5310-01-278-2012 | 2017-07-194 | 5 | DIBBS |
| 5310-01-278-2012 | 2017-04-116 | 5 | DIBBS |
| 5310-01-278-2012 | 2013-04-100 | 2 | DIBBS |
| 5310-01-278-2012 | 2012-05-126 | 2 | DIBBS |
Cross Reference | NSN 5310-01-278-2012
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1698AS208 | 30003 | NAVAL AIR SYSTEMS COMMAND |
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Related Products | NSN 5310-01-278-2012
Technical Data | NSN 5310-01-278-2012
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY 2024 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B209 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | ANODIZE OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| COLOR | OLIVE DRAB OVERALL |
| STYLE DESIGNATOR | 6 CONCAVE |
| HOLE DIAMETER | 0.390 INCHES NOMINAL |
| RADIUS | 2.000 INCHES NOMINAL |
| OUTSIDE DIAMETER | 1.250 INCHES NOMINAL |
| MATERIAL THICKNESS | 0.250 INCHES NOMINAL |
Restrictions/Controls & Freight Information | NSN 5310-01-278-2012
| 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 | 194120 | WASHERS/GASKETS/PCKG DVCS NOI |
| Less than car load rating | ||
| Less than truck load rating | W | Rating Variable |
| 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 5310-01-278-2012
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| 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 |
1 HD : Each |