Product Details | RETAINING RING

5325-00-078-0114 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: MS166254700, MS16625-4700, N1300700AS, N1300-700AS, N5000700H, N5000-700H, 7237769P001, 5325-00-078-0114, 00-078-0114, 5325000780114, 000780114

Hardware and Abrasives | Fastening Devices

Supply Group (FSG) NSN Assign. NIIN
53 09 AUG 1967 00-078-0114

Drawings & Photos | NSN 5325-00-078-0114


Demand History | NSN 5325-00-078-0114

Part Number Request Date QTY Origin
5325-00-078-0114 2024-01-31 30 US

Cross Reference | NSN 5325-00-078-0114

Part Number Cage Code Manufacturer
7237769P001 03538 LOCKHEED MARTIN CORPORATION DIV MST
MS16625-4700 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
N1300-700AS 54963 SEEGER INC ANDERTON-UNITED PRODUCTS DIV
N5000-700H 79136 TRUARC COMPANY LLC DBA WALDES TRUARC

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Technical Data | NSN 5325-00-078-0114

Characteristic Specifications
MATERIAL STEEL, AMS 5520
SURFACE TREATMENT PASSIVATED, QQ-P-35
STRENGTH RATING NOT RATED
MATERIAL HARDNESS RATING 44.0 ROCKWELL C MINIMUM AND 51.0 ROCKWELL C MAXIMUM
CASEHARDENING INDICATOR NOT CASEHARDENED
RING STYLE A37 INTERNAL
OUTSIDE DIAMETER 7.640 INCHES MINIMUM AND 7.800 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLE D4 RECTANGULAR
MAJOR THICKNESS 0.151 INCHES MINIMUM AND 0.161 INCHES MAXIMUM
USAGE DESIGN INTERNAL
MANUFACTURERS CODE 96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MS16625-4700

Restrictions/Controls & Freight Information | NSN 5325-00-078-0114

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:AItem 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.
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 KZ Defense Supply Center Philadelphia
Philadelphia, PA 19101
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 5325-00-078-0114

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesZINSURANCE/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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each