NSN 1680-00-288-0772 002880772
Product Details | HELICAL COMPRESSION SPRING SEAT
1680-00-288-0772 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: 002880772
Aircraft Components and Accessories | Miscellaneous Aircraft Accessories and Components
Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
---|---|---|---|
16 | 00-288-0772 | 24328 ( SEAT, HELICAL COMPRESSION SPRING ) |
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Related Products | NSN 1680-00-288-0772
Technical Data | NSN 1680-00-288-0772
Characteristic | Specifications |
---|---|
MATERIAL | ALUMINUM ALLOY C04-1076 FSCM 36659 ALLOY 7075 TEMPER T73510 |
MATERIAL HARDNESS RATING | NOT RATED |
SURFACE TREATMENT | ANODIZE LCP77-2037 FSCM 36659,CLASS 1,GRADE 1,TYPE 1 |
STYLE DESIGNATOR | N5 SEAT |
OVERALL HEIGHT | 2.3600 INCHES NOMINAL |
END DIAMETER | 0.3472 INCHES MINIMUM AND 0.3500 INCHES MAXIMUM |
DISTANCE FROM END TO FIRST STEP | 2.1200 INCHES NOMINAL |
FIRST STEP DIAMETER | 0.7500 INCHES NOMINAL |
FIRST STEP LENGTH | 0.1150 INCHES NOMINAL |
SECOND STEP DIAMETER | 1.0100 INCHES MINIMUM AND 1.0200 INCHES MAXIMUM |
BORE DIAMETER | 0.1950 INCHES MINIMUM AND 0.1970 INCHES MAXIMUM |
COUNTERBORE LENGTH | 1.8000 INCHES NOMINAL |
COUNTERBORE DIAMETER | 0.2500 INCHES MINIMUM AND 0.2516 INCHES MAXIMUM |
DESIGN TYPE | SOLID |
SPECIAL FEATURES | UNDER CUT AT BASE OF FIRST STEP 0.190 IN. W BY 0.3250 IN.MIN,0.3550 IN. MAX DIA |
III FSC APPLICATION DATA | SPRING CARTRIDGE,SPOILER CONTROL,ACFT |
MANUFACTURERS CODE | 98897 |
DESIGN CONTROL REFERENCE | 1210016-101 |
Restrictions/Controls & Freight Information | NSN 1680-00-288-0772
Category | Code | Description |
---|---|---|
Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
Controlled Inventory Item Code: | U | UNCLASSIFIED |
Category | Code | Description |
---|---|---|
No Freight Information |