Product Details | HELICAL COMPRESSION SPRING SEAT

5340-00-870-1911 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: 0304077, 03040-77, 033221, 3L6746, 5340-00-870-1911, 00-870-1911, 5340008701911, 008701911

Hardware and Abrasives | Hardware, Commercial

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1960 00-870-1911

Demand History | NSN 5340-00-870-1911

Part Number Request Date QTY Origin
03040-77 2024-08-221 24 DIBBS
033221 2024-08-221 24 DIBBS
3L6746 2024-08-221 24 DIBBS
03040-77 2024-03-67 17 DIBBS
033221 2024-03-67 17 DIBBS
3L6746 2024-03-67 17 DIBBS

Cross Reference | NSN 5340-00-870-1911

Part Number Cage Code Manufacturer
03040-77 31361 WOODWARD, INC. DBA INDUSTRIAL PRODUCTS GROUP
033221 31361 WOODWARD, INC. DBA INDUSTRIAL PRODUCTS GROUP
033221 66503 WOODWARD, INC. DBA WOODWARD
3L6746 11083 CATERPILLAR INC. DBA CATERPILLAR

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Technical Data | NSN 5340-00-870-1911

Characteristic Specifications
MATERIAL STEEL
MATERIAL HARDNESS RATING NOT RATED
OVERALL HEIGHT 0.5000 INCHES NOMINAL
BORE DIAMETER 0.3000 INCHES NOMINAL
DESIGN TYPE SOLID

Restrictions/Controls & Freight Information | NSN 5340-00-870-1911

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 133300 MACHINERY/MACHINES NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 713 unknown
Originating Activity Code XX
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 5340-00-870-1911

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