Product Details | HELICAL COMPRESSION SPRING SEAT

5340-01-094-3239 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: 1S4933 PIECE 45, 1S4933PIECE45, 5340-01-094-3239, 01-094-3239, 5340010943239, 010943239

Hardware and Abrasives | Hardware, Commercial

Supply Group (FSG) NSN Assign. NIIN
53 07 MAY 1980 01-094-3239

Drawings & Photos | NSN 5340-01-094-3239


Cross Reference | NSN 5340-01-094-3239

Part Number Cage Code Manufacturer
1S4933 PIECE 45 52406 RUGGLES-KLINGEMANN MFG CO DBA THE RUGGLES-KLINGEMANN COMPANY

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Technical Data | NSN 5340-01-094-3239

Characteristic Specifications
MATERIAL STEEL,ASTM A108 OR STEEL,ASTM 576 OR STEEL,QQ-S-637
MATERIAL HARDNESS RATING NOT RATED
STYLE DESIGNATOR N16 SEAT
OVERALL HEIGHT 0.9380 INCHES NOMINAL
END DIAMETER 0.9980 INCHES MAXIMUM
DISTANCE FROM END TO FIRST STEP 0.1880 INCHES NOMINAL
FIRST STEP DIAMETER 2.0000 INCHES NOMINAL
FIRST STEP LENGTH 0.2500 INCHES NOMINAL
SECOND END DIAMETER 1.6880 INCHES NOMINAL
BORE DIAMETER 0.1080 INCHES NOMINAL
COUNTERBORE LENGTH 0.5000 INCHES NOMINAL
COUNTERBORE DIAMETER 1.3750 INCHES NOMINAL
DESIGN TYPE SOLID
MANUFACTURERS CODE 52406
DESIGN CONTROL REFERENCE 1S4933 PIECE 45

Restrictions/Controls & Freight Information | NSN 5340-01-094-3239

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: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 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 5340-01-094-3239

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 CodesXSEMIACTIVE ITEM-NO REPLACEMENT (NON-STOCKED ITEMS) A potentially inactive NSN which must be retained in the supply system as an item of supply because (1) stocks of the item are on hand or in use below the wholesale level and (2) the NSN is cited in equipment authorization documents TO & E, TA, TM, etc., or in-use assets are being reported. 1. Items are authorized for central procurement but not authorized for stockage at wholesale level. 2. Requisitions for in-use replacement will be authorized in accordance with individual Military Service directives. 3. Requisitions may be submitted as requirements generate. Repetitive demands may dictate an AAC change to permit wholesale stockage.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each