Product Details | HELICAL COMPRESSION SPRING SEAT

5340-00-124-6989 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: B48348, 3896934, 48348, 5340-00-124-6989, 00-124-6989, 5340001246989, 001246989

Hardware and Abrasives | Hardware, Commercial

Supply Group (FSG) NSN Assign. NIIN
53 08 NOV 1968 00-124-6989

Drawings & Photos | NSN 5340-00-124-6989


Cross Reference | NSN 5340-00-124-6989

Part Number Cage Code Manufacturer
3896934 11862 GENERAL MOTORS CORP CHEVROLET MOTOR DIV
3896934 24617 GENERAL MOTORS CORP
3896934 7X677 GENERAL MOTORS LLC DBA GENERAL MOTORS
48348 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
B48348 88907 BRUNSWICK CORPORATION DBA MERCURY MARINE

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Technical Data | NSN 5340-00-124-6989

Characteristic Specifications
MATERIAL STEEL
MATERIAL HARDNESS RATING NOT RATED
STYLE DESIGNATOR N12 SEAT
OVERALL HEIGHT 0.5020 INCHES NOMINAL
END DIAMETER 0.5840 INCHES NOMINAL
DISTANCE FROM END TO FIRST STEP 0.2520 INCHES NOMINAL
FIRST STEP DIAMETER 0.7500 INCHES NOMINAL
FIRST STEP LENGTH 0.1250 INCHES NOMINAL
SECOND STEP DIAMETER 1.1940 INCHES NOMINAL
SECOND END DIAMETER 0.7950 INCHES NOMINAL
BORE DIAMETER 0.4900 INCHES NOMINAL
COUNTERSINK DIAMETER 0.6250 INCHES NOMINAL
COUNTERBORE LENGTH ANY ACCEPTABLE
COUNTERBORE DIAMETER ANY ACCEPTABLE
BORE TAPER IN DEG 6.0
COUNTERSINK ANGLE IN DEG 45.0
CHAMFER ANGLE IN DEG 12.0
SEAT ANGLE IN DEG 12.0
DESIGN TYPE SOLID

Restrictions/Controls & Freight Information | NSN 5340-00-124-6989

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 116430 CAPS,ENGINE RADIATOR
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 713 unknown
Originating Activity Code AX Defense Supply Center Columbus
Columbus, OH 43216-5000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
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 5340-00-124-6989

Category Code Description
Materiel Category and Inventory ManagerT Industrial Supplies (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
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
1
EA : Each
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
Purchasing QTY
UOM
1
EA : Each