NSN 4730-01-290-9422 BQC4B16MO, B-QC4-B1-6MO, 01-290-9422
Product Details | SELF-SEALING COUPLING HALF
4730-01-290-9422 A fluid line fitting having a pipe, tube or hose connection or a through hole to accommodate a BOLT, FLUID PASSAGE on one end. The other end must have an external or internal thread for connecting a mating part to form a self-sealing coupling assembly. The fitting has either a self-sealing feature for the purpose of automatically shutting off the flow of fluid when disconnected from its mating half, or, if it has no self-sealing feature, is specifically designed to mate with a fitting with a self-sealing feature. For self-sealing fittings with a quick disconnect end, see COUPLING HALF, QUICK DISCONNECT. For fluid line fittings without a self-sealing feature, see COUPLING (as modified).
Part Alternates: BQC4B16MO, B-QC4-B1-6MO, 4730-01-290-9422, 01-290-9422, 4730012909422, 012909422
Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | 20 DEC 1988 | 01-290-9422 | 18281 ( COUPLING HALF, SELF-SEALING ) |
Cross Reference | NSN 4730-01-290-9422
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| B-QC4-B1-6MO | 02570 | SWAGELOK COMPANY DBA USE CAGE CODE 3T9T9 FOR |
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Technical Data | NSN 4730-01-290-9422
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | COPPER ALLOY |
| BODY MATERIAL DOCUMENT AND CLASSIFICATION | BRASS MFR REF SINGLE MATERIAL RESPONSE |
| BODY STYLE | 1 COUPLING HALF |
| FIRST LEG LENGTH | 27.8 MILLIMETERS NOMINAL |
| MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 13700.0 KILOGRAMS PER SQUARE CENTIMETER ANY ACCEPTABLE |
| MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 121.0 DEG CELSIUS ANY ACCEPTABLE |
| OVERALL LENGTH | 63.5 MILLIMETERS NOMINAL |
| FIRST FLUID END CONNECTION TYPE | THREADED EXTERNAL TUBE |
| FIRST END STYLE DESIGNATOR | D8 FLARELESS |
| FIRST END SEAT ANGLE | 20.0 DEGREES NOMINAL |
| FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES NOMINAL |
| FIRST END THREAD SERIES DESIGNATOR | ISO S |
| FIRST END NOMINAL THREAD SIZE | 6.0 MILLIMETERS |
| FEATURES PROVIDED | SELF-SEALING |
| III SUPPLEMENTARY FEATURES | BULKHEAD SWAGELOK CONN |
Restrictions/Controls & Freight Information | NSN 4730-01-290-9422
| 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 |
| 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 | ||