Product Details | HELICAL COMPRESSION SPRING RETAINER

5340-01-300-6493 A cylindrical item specifically designed to fit over the end of, and completely encase the spring. The open end is usually flanged, the opposite end may be closed or have an orifice to accommodate a guide, plunger, or the like. It is used to position the spring and restrain lateral motion. It may provide a seat for the spring. Excludes HOLDER, SPRING.

Part Alternates: 5177815, 5340-01-300-6493, 01-300-6493, 5340013006493, 013006493

Hardware and Abrasives | Hardware, Commercial

Supply Group (FSG) NSN Assign. NIIN
53 17 MAY 1989 01-300-6493

Drawings & Photos | NSN 5340-01-300-6493


Cross Reference | NSN 5340-01-300-6493

Part Number Cage Code Manufacturer
5177815 53711 NAVAL SEA SYSTEMS COMMAND

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Technical Data | NSN 5340-01-300-6493

Characteristic Specifications
MATERIAL ALUMINUM ALLOY, 6061, T6
MATERIAL HARDNESS RATING NOT RATED
CASEHARDENING INDICATOR NOT CASEHARDENED
SURFACE TREATMENT ANODIZED, MIL-A-8625, TYPE 2, CLASS 2
STYLE DESIGNATOR C2 PARALLEL
BOLT CIRCLE DIAMETER 0.869 INCHES NOMINAL
FLANGE DIAMETER 1.557 INCHES MINIMUM AND 1.560 INCHES MAXIMUM
FLANGE THICKNESS 0.185 INCHES MINIMUM AND 0.189 INCHES MAXIMUM
OVERALL HEIGHT 0.312 INCHES NOMINAL
MOUNTING HOLE DIAMETER 0.061 INCHES MINIMUM AND 0.068 INCHES MAXIMUM
BODY OUTSIDE DIAMETER 1.140 INCHES NOMINAL
BODY INSIDE DIAMETER 0.950 INCHES NOMINAL
END HOLE DIAMETER 0.061 INCHES MINIMUM AND 0.068 INCHES MAXIMUM
LIP THICKNESS 0.125 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 5340-01-300-6493

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
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 579 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 5340-01-300-6493

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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative