Product Details | HELICAL COMPRESSION SPRING SEAT

5340-01-505-2257 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: A06481.101.156C P, A06481101156CP, SW1369, SW136-9, SW1369CP, SW136-9CP, 06481101156, 5340-01-505-2257, 01-505-2257, 5340015052257, 015052257

Hardware and Abrasives | Hardware, Commercial

Supply Group (FSG) NSN Assign. NIIN
53 27 FEB 2003 01-505-2257

Drawings & Photos | NSN 5340-01-505-2257


Demand History | NSN 5340-01-505-2257

Part Number Request Date QTY Origin
5340-01-505-2257 2010-01-08 1 DIBBS
5340-01-505-2257 2009-08-219 1 DIBBS

Cross Reference | NSN 5340-01-505-2257

Part Number Cage Code Manufacturer
06481101156 01343 ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
06481101156 15187 PENTAIR VALVES & CONTROLS US LP DBA NAVY PRODUCT TEAM
A06481.101.156C P D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
SW136-9 15187 PENTAIR VALVES & CONTROLS US LP DBA NAVY PRODUCT TEAM
SW136-9CP 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG

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Technical Data | NSN 5340-01-505-2257

Characteristic Specifications
STYLE DESIGNATOR N1 SEAT
END DIAMETER 0.6100 INCHES NOMINAL
FIRST STEP DIAMETER 1.2500 INCHES NOMINAL
BORE DIAMETER 0.3100 INCHES NOMINAL
COUNTERSINK DIAMETER 0.1900 INCHES NOMINAL
III END ITEM IDENTIFICATION VALVE NDL GLB
III PART NAME ASSIGNED BY CONTROLLING AGENCY SPRING STEP

Restrictions/Controls & Freight Information | NSN 5340-01-505-2257

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:SThe item is a non-aviation Critical Safety Item (CSI) whose failure will result in serious damage to equipment or serious injury or death to personnel.
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 5340-01-505-2257

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Special Material IDCPAn item that requires special cleaning and packaging for oxygen/nitrogen service (e.g, valves, piping systems, generators).
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