Product Details | HELICAL COMPRESSION SPRING SEAT

5340-00-977-3005 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: 3706173, 370617-3, 5340-00-977-3005, 00-977-3005, 5340009773005, 009773005

Hardware and Abrasives | Hardware, Commercial

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1962 00-977-3005

Drawings & Photos | NSN 5340-00-977-3005


Cross Reference | NSN 5340-00-977-3005

Part Number Cage Code Manufacturer
370617-3 59364 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL
370617-3 70210 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL
370617-3 72599 ALLIEDSIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO
370617-3 99193 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL

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Technical Data | NSN 5340-00-977-3005

Characteristic Specifications
MATERIAL ALUMINUM ALLOY
MATERIAL HARDNESS RATING NOT RATED
SURFACE TREATMENT ANODIZED
STYLE DESIGNATOR N1 SEAT
OVERALL HEIGHT 0.1600 INCHES MINIMUM AND 0.1800 INCHES MAXIMUM
END DIAMETER 0.5650 INCHES MINIMUM AND 0.5750 INCHES MAXIMUM
DISTANCE FROM END TO FIRST STEP 0.0600 INCHES MINIMUM AND 0.1000 INCHES MAXIMUM
FIRST STEP DIAMETER 0.6800 INCHES MINIMUM AND 0.7000 INCHES MAXIMUM
BORE DIAMETER 0.1910 INCHES MINIMUM AND 0.1950 INCHES MAXIMUM
COUNTERSINK DIAMETER 0.2110 INCHES MINIMUM AND 0.2550 INCHES MAXIMUM
COUNTERBORE LENGTH 0.0100 INCHES MINIMUM AND 0.0300 INCHES MAXIMUM
COUNTERSINK ANGLE IN DEG 45.0
DESIGN TYPE SOLID
III FSC APPLICATION DATA VALVE,REGULATING,NONPOWERED 4820001998567 363799-1
MANUFACTURERS CODE 59364
DESIGN CONTROL REFERENCE 370617-3

Restrictions/Controls & Freight Information | NSN 5340-00-977-3005

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 051080 FAUCETS,BIBCOCKS,GATES VALVES
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 576 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 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 5340-00-977-3005

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