NSN 5340-00-856-3948 8800441, 880044-1, 00-856-3948
Product Details | HELICAL COMPRESSION SPRING SEAT
5340-00-856-3948 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: 8800441, 880044-1, 5340-00-856-3948, 00-856-3948, 5340008563948, 008563948
Hardware and Abrasives | Hardware, Commercial
Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
---|---|---|---|
53 | 29 SEP 1967 | 00-856-3948 | 24328 ( SEAT, HELICAL COMPRESSION SPRING ) |
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Related Products | NSN 5340-00-856-3948
Technical Data | NSN 5340-00-856-3948
Characteristic | Specifications |
---|---|
MATERIAL | ALUMINUM ALLOY |
MATERIAL HARDNESS RATING | NOT RATED |
SURFACE TREATMENT | ANODIZED |
STYLE DESIGNATOR | N1 SEAT |
OVERALL HEIGHT | 0.2500 INCHES MINIMUM AND 0.2600 INCHES MAXIMUM |
END DIAMETER | 0.9200 INCHES MINIMUM AND 0.9250 INCHES MAXIMUM |
DISTANCE FROM END TO FIRST STEP | 0.0400 INCHES MINIMUM AND 0.0500 INCHES MAXIMUM |
FIRST STEP DIAMETER | 1.1200 INCHES MINIMUM AND 1.1250 INCHES MAXIMUM |
BORE DIAMETER | 0.5400 INCHES MINIMUM AND 0.5600 INCHES MAXIMUM |
COUNTERBORE LENGTH | 0.1500 INCHES MINIMUM AND 0.1700 INCHES MAXIMUM |
COUNTERBORE DIAMETER | 0.8750 INCHES MINIMUM AND 0.8850 INCHES MAXIMUM |
DESIGN TYPE | SOLID |
III FSC APPLICATION DATA | VALVE,REGULATING,FLUID PRESSURE,POWERED,4810008916356 392910-1-1 |
MANUFACTURERS CODE | 59364 |
DESIGN CONTROL REFERENCE | 880044-1 |
Restrictions/Controls & Freight Information | NSN 5340-00-856-3948
Category | Code | Description |
---|---|---|
Hazardous Material Indicator Code | P | There 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: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
Precious Metals Indicator Code: | U | Precious 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 |
---|---|---|
No Freight Information |