NSN 5325-00-050-2081 A2781C, 00-050-2081, 000502081
Product Details | RETAINING RING
5325-00-050-2081 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: A2781C, 5325-00-050-2081, 00-050-2081, 5325000502081, 000502081
Hardware and Abrasives | Fastening Devices
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 01 DEC 1971 | 00-050-2081 | 07623 ( RING, RETAINING ) |
Drawings & Photos | NSN 5325-00-050-2081
Demand History | NSN 5325-00-050-2081
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| A2781C | 2022-06-158 | 342 | DIBBS |
| A2781C | 2021-05-136 | 81 | DIBBS |
| A2781C | 2021-02-48 | 146 | DIBBS |
| A2781C | 2020-03-78 | 154 | DIBBS |
| A2781C | 2019-10-274 | 122 | DIBBS |
| A2781C | 2019-09-265 | 122 | DIBBS |
| A2781C | 2019-07-198 | 71 | DIBBS |
| A2781C | 2019-03-74 | 38 | DIBBS |
| A2781C | 2019-03-66 | 38 | DIBBS |
| A2781C | 2019-02-41 | 80 | DIBBS |
| 5325-00-050-2081 | 2018-06-154 | 80 | DIBBS |
| 5325-00-050-2081 | 2017-08-229 | 35 | DIBBS |
| 5325-00-050-2081 | 2017-08-228 | 30 | United States |
| 5325-00-050-2081 | 2017-05-129 | 50 | United States |
| 5325-00-050-2081 | 2016-12-347 | 10 | DIBBS |
| 5325-00-050-2081 | 2016-11-320 | 112 | DIBBS |
| 5325-00-050-2081 | 2009-08-237 | 700 | DIBBS |
| 5325-00-050-2081 | 2009-06-174 | 576 | DIBBS |
| 5325-00-050-2081 | 2009-01-08 | 295 | DIBBS |
| 5325-00-050-2081 | 2008-11-318 | 35 | DIBBS |
| 5325-00-050-2081 | 2008-10-298 | 70 | DIBBS |
Cross Reference | NSN 5325-00-050-2081
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| A2781C | 61208 | TWIN DISC INCORPORATED |
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Related Products | NSN 5325-00-050-2081
Technical Data | NSN 5325-00-050-2081
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL, FED STD 66, AISI 1065 |
| STRENGTH RATING | NOT RATED |
| MATERIAL HARDNESS RATING | 43.0 ROCKWELL C MINIMUM AND 48.0 ROCKWELL C MAXIMUM |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| RING STYLE | A1 STRAIGHT GAP |
| END STYLE | C4 VERTEX CENTER OR ABOVE |
| INSIDE DIAMETER | 0.289 INCHES NOMINAL |
| OUTSIDE DIAMETER | 0.363 INCHES MINIMUM AND 0.371 INCHES MAXIMUM |
| CROSS-SECTIONAL SHAPE STYLE | D4 RECTANGULAR |
| MAJOR THICKNESS | 0.037 INCHES MINIMUM AND 0.041 INCHES MAXIMUM |
| USAGE DESIGN | EXTERNAL |
| MANUFACTURERS CODE | 61208 |
| DESIGN CONTROL REFERENCE | A2781C |
Restrictions/Controls & Freight Information | NSN 5325-00-050-2081
| 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 |
| Less than car load rating | ||
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 713 | unknown |
| Originating Activity Code | PA | Marine Corps Logistics Base Albany, GA 31704-1128 |
| 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 5325-00-050-2081
Navy
Marines| 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. |
| 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 |
Q EA : Each |
| 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 |
Q EA : Each |