NSN 5310-00-281-3552 E84C417 REF NO-16 50921-R, E84C417REFNO1650921R, 72-2051-181
Product Details | FLAT WASHER
5310-00-281-3552 A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use SHIM. For items fabricated from ceramic or electrically rated materials by specification or industry standards use INSULATOR (1), WASHER. Excludes DISK, VALVE, graphite impregnated and lubricated items.
Part Alternates: E84C417 REF NO-16 50921-R, E84C417REFNO1650921R, 72-2051-181, 10803, 3244091, 3244091AN , 5095RPC55, 7220510181, 72-20510-181, 5310-00-281-3552, 00-281-3552, 5310002813552, 002813552, 722051181
Hardware and Abrasives | Nuts and Washers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 01 JAN 1963 | 00-281-3552 | 13393 ( WASHER, FLAT ) |
Drawings & Photos | NSN 5310-00-281-3552
Cross Reference | NSN 5310-00-281-3552
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 10803 | 73475 | ROBERTSHAW CONTROLS COMPANY DBA ROBERTSHAW INDUSTRIAL PRODUCTS |
| 10803 | 77783 | ALCOA/REYNOLDS METALS COMPANY |
| 10803 | 80625 | ROBERTSHAW CONTROLS CO EXECUTIVE OFFICE |
| 3244091 | 24617 | GENERAL MOTORS CORP |
| 3244091 | 55380 | HATCH & KIRK, INC. DIV HATCH & KIRK INC |
| 3244091 | 72915 | GENERAL MOTORS CORP ELECTRO-MOTIVE DIV |
| 3244091 | 7X677 | GENERAL MOTORS LLC DBA GENERAL MOTORS |
| 3244091AN | 24617 | GENERAL MOTORS CORP |
| 3244091AN | 55380 | HATCH & KIRK, INC. DIV HATCH & KIRK INC |
| 3244091AN | 72915 | GENERAL MOTORS CORP ELECTRO-MOTIVE DIV |
| 3244091AN | 7X677 | GENERAL MOTORS LLC DBA GENERAL MOTORS |
| 5095RPC55 | 50024 | COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE FM/ALCO |
| 72-2051-181 | 50024 | COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE FM/ALCO |
| 72-20510-181 | 50024 | COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE FM/ALCO |
| E84C417 REF NO-16 50921-R | 73475 | ROBERTSHAW CONTROLS COMPANY DBA ROBERTSHAW INDUSTRIAL PRODUCTS |
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Technical Data | NSN 5310-00-281-3552
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A109 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| HOLE DIAMETER | 0.945 INCHES MINIMUM AND 0.955 INCHES MAXIMUM |
| PERIPHERAL SHAPE STYLE | 1 ROUND |
| OVERALL DIAMETER | 1.537 INCHES MINIMUM AND 1.547 INCHES MAXIMUM |
| CENTER HOLE SHAPE STYLE | 1 ROUND |
| CROSS-SECTIONAL SHAPE STYLE | 1 RECTANGULAR |
| THICKNESS | 0.047 INCHES MINIMUM AND 0.078 INCHES MAXIMUM |
Restrictions/Controls & Freight Information | NSN 5310-00-281-3552
| 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 | XX | |
| 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 5310-00-281-3552
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 | V | TERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
Q EA : Each |