Product Details | HELICAL COMPRESSION SPRING SEAT

5340-01-087-9116 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: 340932, 5340-01-087-9116, 01-087-9116, 5340010879116, 010879116

Hardware and Abrasives | Hardware, Commercial

Supply Group (FSG) NSN Assign. NIIN
53 29 DEC 1979 01-087-9116

Cross Reference | NSN 5340-01-087-9116

Part Number Cage Code Manufacturer
340932 00198 PRATT & WHITNEY CANADA CIE DIVPRATT & WHITNEY CANADA CORP.

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 5340-01-087-9116

Technical Data | NSN 5340-01-087-9116

Characteristic Specifications
MATERIAL STEEL COMP 4340
MATERIAL DOCUMENT AND CLASSIFICATION AMS 6415 ASSN STD SINGLE MATERIAL RESPONSE
MATERIAL HARDNESS RATING 35.0 ROCKWELL C MINIMUM AND
DESIGN TYPE SOLID
SPECIAL FEATURES CASEHARDENED;O/A H 0.625 IN. MIN AND 0.635 IN. MAX; FIRST STEP DIA 1.687 IN. MIN & 1.697 IN. MAX; FIRST STEP LG 0.099 IN. MIN & 0.119 IN. MAX; SECOND STEP DIA 2.090 IN. MIN & 2.110 IN. MAX; BORE DIA 0.976 IN. MIN & 0.979 IN. MAX; END DIA 1.115 IN. MIN & 1.135 IN. MAX;BORE TAPER 7.5 DEG; DISTANCE FM END TO FIRST STEP 0.356 IN. MIN & 0.386 IN. MAX
MANUFACTURERS CODE 00198
DESIGN CONTROL REFERENCE 340932

Restrictions/Controls & Freight Information | NSN 5340-01-087-9116

Category Code Description
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.
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.
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
No Freight Information