Product Details | RETAINING RING

5325-00-205-6531 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: MS1662986, MS16629-86, N130186, N1301-86, N130186AS, N1301-86AS, N130186CD, N1301-86CD, N500186, N5001-86, 56039915, 560399-15, 5325-00-205-6531, 00-205-6531, 5325002056531, 002056531

Hardware and Abrasives | Fastening Devices

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1963 00-205-6531

Drawings & Photos | NSN 5325-00-205-6531


Cross Reference | NSN 5325-00-205-6531

Part Number Cage Code Manufacturer
560399-15 77068 ALLIED-SIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO
MS16629-86 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
N1301-86 54963 SEEGER INC ANDERTON-UNITED PRODUCTS DIV
N1301-86AS 54963 SEEGER INC ANDERTON-UNITED PRODUCTS DIV
N1301-86CD 54963 SEEGER INC ANDERTON-UNITED PRODUCTS DIV
N5001-86 07382 ROTOR CLIP COMPANY INC. DBA ROTOR CLAMP
N5001-86 79136 TRUARC COMPANY LLC DBA WALDES TRUARC

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Technical Data | NSN 5325-00-205-6531

Characteristic Specifications
MATERIAL STEEL,FED FED STD NO. 66 AISI C1066 THROUGH C1090 OR SAE 1070 THROUGH 1090
STRENGTH RATING NOT RATED
MATERIAL HARDNESS RATING 66.0 ROCKWELL SUPERFICIAL 30-N MINIMUM AND 71.0 ROCKWELL SUPERFICIAL 30-N MAXIMUM
CASEHARDENING INDICATOR NOT CASEHARDENED
RING STYLE A39 INTERNAL BOWED
OUTSIDE DIAMETER 0.961 INCHES NOMINAL
END PLAY TAKEUP 0.020 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLE D4 RECTANGULAR
MAJOR THICKNESS 0.042 INCHES NOMINAL
USAGE DESIGN INTERNAL
MANUFACTURERS CODE 96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MS16629-86

Restrictions/Controls & Freight Information | NSN 5325-00-205-6531

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:UPrecious metal type is unknown
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 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 5325-00-205-6531

Category Code Description
Cognizance Codes9ZNavy-owned stocks of defense industrial material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9IDefense Industrial Supply Center
Philadelphia, PA 19111
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesVTERMINAL 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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
4
EA : Each