NSN 5325-00-816-4945 212A57, 00-816-4945, 008164945
Product Details | RETAINING RING
5325-00-816-4945 A resilient metal item, circular or nearly circular, which is designed to be inserted into an internal or external groove and retained by its own spring action, or it may have external prongs or projections designed to be inserted into a hole and retained by spring action of the prongs which grip by imbedding into the material. For items having internal prongs which perform the same function, see PUSH ON NUT. It is used to keep and/or lock a part(s) in position, as a ball bearing on a shaft or in a housing. See also CLIP, RETAINING and PIN, LOCK. Excludes RING, CONNECTING, ROUND.
Part Alternates: 212A57, 5325-00-816-4945, 00-816-4945, 5325008164945, 008164945
Hardware and Abrasives | Fastening Devices
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 01 JAN 1962 | 00-816-4945 | 07623 ( RING, RETAINING ) |
Drawings & Photos | NSN 5325-00-816-4945
Cross Reference | NSN 5325-00-816-4945
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 212A57 | 73808 | CONTINENTAL TIRE THE AMERICAS, LLC DBA CONTINENTAL TIRES |
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Related Products | NSN 5325-00-816-4945
Technical Data | NSN 5325-00-816-4945
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL,SAE 1060 |
| SURFACE TREATMENT | CADMIUM PLATED |
| STRENGTH RATING | NOT RATED |
| MATERIAL HARDNESS RATING | 43.0 ROCKWELL C MINIMUM AND 48.0 ROCKWELL C MAXIMUM |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| RING STYLE | A30 SPECIAL |
| GAP OPENING STYLE | B1 |
| INSIDE DIAMETER | 3.031 INCHES NOMINAL |
| OUTSIDE DIAMETER | 3.281 INCHES NOMINAL |
| CROSS-SECTIONAL SHAPE STYLE | D4 RECTANGULAR |
| MAJOR THICKNESS | 0.0625 INCHES NOMINAL |
| USAGE DESIGN | INTERNAL |
| MANUFACTURERS CODE | 73808 |
| DESIGN CONTROL REFERENCE | 212A57 |
Restrictions/Controls & Freight Information | NSN 5325-00-816-4945
| 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. |
| 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 |
|---|---|---|
| NMF Description | 095190 | HARDWARE, NOI SUB 9 |
| Less than car load rating | ||
| Less than truck load rating | Q | 70.0 |
| 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 5325-00-816-4945
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9Z | Navy-owned stocks of defense industrial material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | S9I | Defense Industrial Supply Center Philadelphia, PA 19111 |
| 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 |
1 EA : Each |