NSN 4730-00-329-1721 85040804S4, 00-329-1721, 003291721
Product Details | SELF-SEALING COUPLING HALF
4730-00-329-1721 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: 85040804S4, 4730-00-329-1721, 00-329-1721, 4730003291721, 003291721
Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | 01 JAN 1963 | 00-329-1721 | 18281 ( COUPLING HALF, SELF-SEALING ) |
Cross Reference | NSN 4730-00-329-1721
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 85040804S4 | 00624 | EATON CORPORATION DBA AEROSPACE DIV |
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Technical Data | NSN 4730-00-329-1721
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | ALUMINUM ALLOY |
| BODY SURFACE TREATMENT | ANODIZE |
| BODY STYLE | 1 COUPLING HALF |
| FIRST LEG LENGTH | ANY ACCEPTABLE |
| MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 400.0 POUNDS PER SQUARE INCH ANY ACCEPTABLE |
| MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | NOT RATED |
| OVERALL LENGTH | 1.687 INCHES NOMINAL |
| FIRST FLUID END CONNECTION TYPE | THREADED EXTERNAL TUBE |
| FIRST END STYLE DESIGNATOR | D6 FLARED |
| FIRST END SEAT ANGLE | 37.0 DEGREES NOMINAL |
| FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES NOMINAL |
| FIRST END THREAD SERIES DESIGNATOR | UNF |
| FIRST END NOMINAL THREAD SIZE | 0.438 INCHES |
| FIRST END THREAD CLASS | 3A |
| FEATURES PROVIDED | SELF-SEALING |
| MANUFACTURERS CODE | 00624 |
| DESIGN CONTROL REFERENCE | 85040804S4 |
Restrictions/Controls & Freight Information | NSN 4730-00-329-1721
| 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 |
|---|---|---|
| NMF Description | 126880 | POWER TRANS SHAFTING PULLEYS |
| Less than car load rating | W | Rating Variable |
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 736 | unknown |
| Originating Activity Code | XX | |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | B | Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials. |
| Air Special Handling | Z | No special handling required. |
| Special Handling Code | 9 | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |