Product Details | HELICAL COMPRESSION SPRING SEAT

5340-00-374-9346 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: BEX4617, SR216, VS371, RR9, 59966R1, 7373515, 1N59966R1, 5340-00-374-9346, 00-374-9346, 5340003749346, 003749346

Hardware and Abrasives | Hardware, Commercial

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1963 00-374-9346

Drawings & Photos | NSN 5340-00-374-9346


Cross Reference | NSN 5340-00-374-9346

Part Number Cage Code Manufacturer
1N59966R1 23382 FWD SEAGRAVE HOLDINGS, LP DIV FWD SEAGRAVE HOLDINGS, LP
59966R1 31007 NAVISTAR INTL CORP
59966R1 89346 NAVISTAR INTL CORP TRUCK BR
7373515 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
BEX4617 59875 EATON INDUSTRIAL CORPORATION DBA ARGO-TECH
RR9 77220 DANA CORP ENGINE PRODUCTS DIV
SR216 59875 EATON INDUSTRIAL CORPORATION DBA ARGO-TECH
SR216 78557 TOLEDO PICKLING & STEEL SALES
VS371 45225 SERVICE SOLUTIONS U.S. LLC
VS371 53781 SPX CORP

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Technical Data | NSN 5340-00-374-9346

Characteristic Specifications
MATERIAL STEEL
MATERIAL HARDNESS RATING NOT RATED
STYLE DESIGNATOR N15 SEAT
OVERALL HEIGHT 0.4450 INCHES MINIMUM AND 0.4850 INCHES MAXIMUM
END DIAMETER 0.7810 INCHES MINIMUM AND 0.7910 INCHES MAXIMUM
DISTANCE FROM END TO FIRST STEP 0.2690 INCHES MINIMUM AND 0.3490 INCHES MAXIMUM
FIRST STEP DIAMETER 1.0990 INCHES MINIMUM AND 1.1090 INCHES MAXIMUM
FIRST STEP LENGTH 0.0680 INCHES MINIMUM AND 0.0880 INCHES MAXIMUM
SECOND STEP DIAMETER 1.4020 INCHES MINIMUM AND 1.4180 INCHES MAXIMUM
BORE DIAMETER 0.4340 INCHES MINIMUM AND 0.4440 INCHES MAXIMUM
COUNTERSINK DIAMETER 0.5640 INCHES MINIMUM AND 0.5840 INCHES MAXIMUM
COUNTERBORE LENGTH 0.3750 INCHES NOMINAL
SECOND COUNTERBORE LENGTH 0.1875 INCHES NOMINAL
COUNTERBORE DIAMETER 0.9280 INCHES MINIMUM AND 0.9480 INCHES MAXIMUM
SECOND COUNTERBORE DIAMETER 0.9375 INCHES NOMINAL
COUNTERSINK ANGLE IN DEG 7.0
CHAMFER ANGLE IN DEG 11.0
DESIGN TYPE SOLID
FEATURES PROVIDED CASEHARDENED
SPECIAL FEATURES MATL-STEEL QQ-S-633,C1010 TO C1022
MANUFACTURERS CODE 89346
DESIGN CONTROL REFERENCE 59966R1

Restrictions/Controls & Freight Information | NSN 5340-00-374-9346

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
No Freight Information

Management | NSN 5340-00-374-9346

Category Code Description
Cognizance Codes9CNavy-owned stocks of defense construction material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9CDefense Supply Center Columbus
Columbus, OH 43215
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each