NSN 5325-00-721-8187 007218187
Product Details | RETAINING RING
5325-00-721-8187 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: 007218187
Hardware and Abrasives | Fastening Devices
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 01 JAN 1963 | 00-721-8187 | 07623 ( RING, RETAINING ) |
Drawings & Photos | NSN 5325-00-721-8187
Demand History | NSN 5325-00-721-8187
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| MS166241018 | 2022-07-189 | 6 | Australia |
| 5325-00-721-8187 | 2020-06-179 | 150 | Canada |
| MS16624-1018 | 2013-08-229 | 902 | Canada |
| 5325-00-721-8187 | 2013-06-157 | 10 | United States |
| 5365-00-721-8187 | 2012-05-135 | 10 | US |
| MS166241018 | 2011-05-130 | 810 | us |
Cross Reference | NSN 5325-00-721-8187
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 128465 | 96795 | GOULD INSTRUMENT SYSTEMS INC |
| 35D539 | 25140 | GLOBE MOTORS, INC. DBA GLOBE MOTORS |
| 411170-1018 | 96214 | RAYTHEON COMPANY DBA RAYTHEON |
| 4912866-01 | 90536 | LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN |
| 5100-1 | 07382 | ROTOR CLIP COMPANY INC. DBA ROTOR CLAMP |
| 5100-1 | 79136 | TRUARC COMPANY LLC DBA WALDES TRUARC |
| 5100-18CMD | 07382 | ROTOR CLIP COMPANY INC. DBA ROTOR CLAMP |
| 5100-18CMD | 79136 | TRUARC COMPANY LLC DBA WALDES TRUARC |
| 5100-18MD | 07382 | ROTOR CLIP COMPANY INC. DBA ROTOR CLAMP |
| 5100-18MD | 79136 | TRUARC COMPANY LLC DBA WALDES TRUARC |
| 5365007218187 | SCY13 | E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES |
| 70J16624-1018 | 04655 | GENERAL DYNAMICS C4 SYSTEMS, INC. |
| 99501716 | 09269 | OMEX |
| LS16624-18 | 98897 | LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS |
| MS16624-1018 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS |
| NAS670-18 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES |
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Related Products | NSN 5325-00-721-8187
Technical Data | NSN 5325-00-721-8187
| Characteristic | Specifications |
|---|---|
| RING STYLE | EXTERNAL |
| MATERIAL | STEEL,FED STD 66 AISI 1066 OR 1069 OR 1070 OR 1072 OR 1074 OR 1075 OR 1078 OR 1080 OR 1084 OR 1086 OR 1090 |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| SURFACE TREATMENT | CADMIUM, QQ-P-416, TYPE 2, CLASS 3 |
| MAJOR THICKNESS | 0.013 INCHES MINIMUM AND 0.017 INCHES MAXIMUM |
| MATERIAL HARDNESS RATING | 77.0 ROCKWELL SUPERFICIAL 30-N MINIMUM AND 82.0 ROCKWELL SUPERFICIAL 30-N MAXIMUM |
| USAGE DESIGN | EXTERNAL |
| INSIDE DIAMETER | 0.164 INCHES MINIMUM AND 0.170 INCHES MAXIMUM |
Restrictions/Controls & Freight Information | NSN 5325-00-721-8187
| 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 |
| Electro-static Discharge Susceptible: | A | No known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity |
| 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 | 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 5325-00-721-8187
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 | Y | TERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 HD : Each |