NSN 5310-01-641-6603 H4432203PN28, H443-2203PN28 , 1126984988PN28
Product Details | FLAT WASHER
5310-01-641-6603 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: H4432203PN28, H443-2203PN28 , 1126984988PN28, 112-6984988PN28 , 5310-01-641-6603, 01-641-6603, 5310016416603, 016416603
Hardware and Abrasives | Nuts and Washers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 2015028 | 01-641-6603 | 13393 ( WASHER, FLAT ) |
Demand History | NSN 5310-01-641-6603
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 5310-01-641-6603 | 2025-01-14 | 78 | DIBBS |
| 5310-01-641-6603 | 2024-07-198 | 84 | DIBBS |
| 5310-01-641-6603 | 2024-05-138 | 91 | DIBBS |
| 5310-01-641-6603 | 2024-05-128 | 91 | DIBBS |
| 5310-01-641-6603 | 2023-10-284 | 22 | DIBBS |
| 5310-01-641-6603 | 2023-10-283 | 16 | DIBBS |
| 5310-01-641-6603 | 2023-10-283 | 42 | DIBBS |
| 5310-01-641-6603 | 2023-10-283 | 48 | DIBBS |
| 5310-01-641-6603 | 2023-10-276 | 22 | DIBBS |
| 5310-01-641-6603 | 2023-08-234 | 42 | DIBBS |
| 5310-01-641-6603 | 2023-08-219 | 16 | DIBBS |
| 5310-01-641-6603 | 2023-06-173 | 21 | DIBBS |
| 5310-01-641-6603 | 2023-06-165 | 21 | DIBBS |
| 5310-01-641-6603 | 2023-05-131 | 16 | DIBBS |
| 5310-01-641-6603 | 2023-05-131 | 48 | DIBBS |
| 5310-01-641-6603 | 2020-02-59 | 63 | NECO |
| 5310-01-641-6603 | 2020-01-10 | 63 | NECO |
| 5310-01-641-6603 | 2019-08-225 | 63 | NECO |
| 5310-01-641-6603 | 2019-07-185 | 63 | NECO |
| 5310-01-641-6603 | 2017-07-193 | 29 | NECO |
| 5310-01-641-6603 | 2016-08-232 | 13 | United States |
| 5310-01-641-6603 | 2016-06-173 | 13 | NECO |
| 5310-01-641-6603 | 2016-06-163 | 13 | NECO |
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Technical Data | NSN 5310-01-641-6603
| Characteristic | Specifications |
|---|---|
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH NAVSUP-WSS ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS |
| CRITICALITY CODE JUSTIFICATION | ZZZY |
| MANUFACTURERS CODE | 53711 |
| DESIGN CONTROL REFERENCE | 112-6984988PN28 |
Restrictions/Controls & Freight Information | NSN 5310-01-641-6603
| 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: | A | Item does not contain precious metal |
| Criticality Code: | Y | The item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restriction or application. |
| Automatic Data Processing Equipment: | 0 | Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9) |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||
Management | NSN 5310-01-641-6603
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 1H | Consumable material assigned to NAVICP MECH for inventory management Naval Inventory Control Point, Mechanicsburg |
| Special Material Content | 9 | Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions |
| Source of Supply | NRP | NAVICP-ERP 700 Robbins Avenue Philadelphia, PA 19111-5098 |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Reparability | M | Medium Demand Velocity Items (consumables) |
| 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 EA : Each |