5365-01-221-0277 SPACER,RING Index 2540-01-221-0279 DUCT ASSEMBLY,AIR CONDITIONING-H

National Stock Number:
5340-01-221-0278

Federal Supply Class:
5340

National Item Identification Number:
012210278

Description:
SEAT,HELICAL COMPRESSION SPRING

Detail:
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.


Manufacturer Information:
S9404-9659364HONEYWELL INTERNATIONAL INC.
S9404-9699193HONEYWELL INTERNATIONAL INC.


Techincal Specification:
DISTANCE FROM END TO FIRST STEP0.0800 INCHES NOMINAL
END DIAMETER0.4800 INCHES MINIMUM AND 0.4900 INCHES MAXIMUM
BORE DIAMETER0.2970 INCHES MINIMUM AND 0.3000 INCHES MAXIMUM
DESIGN TYPESOLID
FIRST STEP DIAMETER0.6100 INCHES MINIMUM AND 0.6300 INCHES MAXIMUM
OVERALL HEIGHT0.1200 INCHES MINIMUM AND 0.1400 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763, CLASS 302, 304, 305, 309, 310, 317, OR CLASS 347 FED SPEC ALL MATERIAL RESPONSES OR QQ-S-766, CLASS 301, 302, 3O4, 305, 309, 310, 316, 321, 323, 347, 348 FED SPEC ALL MATERIAL RESPONSES OR MIL-S-5059, COMP 301, 302, 304, OR 316 MIL SPEC ALL MATERIAL RESPONSES
MATERIALSTEEL COMP 301 OR STEEL COMP 302 OR STEEL COMP 304 OR STEEL COMP 305 OR STEEL COMP 309 OR STEEL COMP 310 OR STEEL COMP 316 OR STEEL COMP 317 OR STEEL COMP 321 OR STEEL COMP 323 OR STEEL COMP 347 OR STEEL COMP 348
STYLE DESIGNATORSEAT


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