Product Details | HELICAL COMPRESSION SPRING SEAT

5340-01-317-4162 A circular item, usually having a flat or grooved flange, boss(es), and/or counterbore designed to accommodate the end of the spring. It is used to position the spring, but does not encase the spring or restrain lateral motion. It may be used in conjunction with a RETAINER, HELICAL COMPRESSION SPRING. Excludes WASHER (1), (as modified); SEAT, BALL SOCKET and HOLDER, SPRING. See also ROTOR, ENGINE POPPET VALVE.

Part Alternates: 6309948, 5340-01-317-4162, 01-317-4162, 5340013174162, 013174162

Hardware and Abrasives | Hardware, Commercial

Supply Group (FSG) NSN Assign. NIIN
53 29 MAR 1990 01-317-4162

Cross Reference | NSN 5340-01-317-4162

Part Number Cage Code Manufacturer
6309948 53711 NAVAL SEA SYSTEMS COMMAND
6309948 59364 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL

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Technical Data | NSN 5340-01-317-4162

Characteristic Specifications
MATERIAL ALUMINUM ALLOY, QQ-A-225/8, ALLOY 6061, T6 OR ALUMINUM ALLOY, QQ-A-200/8, ALLOY 6061, T6510
MATERIAL HARDNESS RATING NOT RATED
SURFACE TREATMENT ANODIZED, MIL-A-8625, TYPE 2, CLASS 1
OVERALL HEIGHT 1.3800 INCHES NOMINAL
END DIAMETER 2.4000 INCHES NOMINAL
DISTANCE FROM END TO FIRST STEP 0.3800 INCHES NOMINAL
FIRST STEP DIAMETER 2.6200 INCHES NOMINAL
FIRST STEP LENGTH 0.7750 INCHES NOMINAL
SECOND STEP DIAMETER 3.7410 INCHES MINIMUM AND 3.7420 INCHES MAXIMUM
BORE DIAMETER 1.3740 INCHES MINIMUM AND 1.3760 INCHES MAXIMUM
COUNTERSINK DIAMETER 2.4000 INCHES NOMINAL
COUNTERBORE LENGTH 0.4550 INCHES NOMINAL
COUNTERBORE DIAMETER 2.3300 INCHES NOMINAL
DESIGN TYPE SOLID
SPECIAL FEATURES 3 HOLES IN FLANGE 0.209 IN. MIN,0.218 IN. MAX DIA,2 OPEN SLOTS; 1 SLOT 0.250 IN. W,1 SLOT 0.500 IN. W

Restrictions/Controls & Freight Information | NSN 5340-01-317-4162

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.
Automatic Data Processing Equipment:0Represents 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 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 5340-01-317-4162

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