NSN 4730-00-142-1581 NAS59120H, NAS591-20H, NAS597
Product Details | TUBE COUPLING INVERTED NUT
4730-00-142-1581 An externally threaded fastening device which has an internal or external seat, designed to mate with the seat of an internally threaded tube fitting for the purpose of securing the tube to the fitting to form a leakproof connection.
Part Alternates: NAS59120H, NAS591-20H, NAS597 , 417720H, 4177-20H, 4730-00-142-1581, 00-142-1581, 4730001421581, 001421581
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 | 00-142-1581 | 03857 ( INVERTED NUT, TUBE COUPLING ) |
Drawings & Photos | NSN 4730-00-142-1581
Demand History | NSN 4730-00-142-1581
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| NAS59120H | 2018-11-324 | 8 | United States |
Cross Reference | NSN 4730-00-142-1581
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 4177-20H | 77969 | RUBBERCRAFT CORPORATION OF CALIFORNIA, LTD |
| 4177-20H | 98159 | RUBBERCRAFT CORPORATION OF CALIFORNIA, LTD |
| NAS591-20H | 30974 | AEROFIT, LLC |
| NAS591-20H | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES |
| NAS597 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES |
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Technical Data | NSN 4730-00-142-1581
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY |
| SURFACE TREATMENT | ANODIZED |
| STRENGTH RATING | NOT RATED |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| MATERIAL HARDNESS RATING | NOT RATED |
| FABRICATION METHOD | ANY ACCEPTABLE |
| STYLE DESIGNATOR | A1 INVERTED NUT, TUBE, FLARE |
| OVERALL LENGTH | 0.750 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 1.750 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 1.260 INCHES NOMINAL |
| SEAT ANGLE IN DEG | 33.0 |
| TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED | 1.250 INCHES NOMINAL |
| THREAD SIZE | 1-5/8-12 |
| SCREW THREAD SERIES DESIGNATOR | UN |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
Restrictions/Controls & Freight Information | NSN 4730-00-142-1581
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| 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. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| 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 | 051140 | HOSE:NOI TUBING SUB2 |
| Less than car load rating | ||
| Less than truck load rating | C | 250.0 |
| Water commodity Code | 671 | 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 | ||
| 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 |
Management | NSN 4730-00-142-1581
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | L | LOCAL PURCHASE # (NON-STOCKED ITEMS) Defense Logistics Agency (DLA)/GSA/Service/Agency-managed items authorized for local purchase as normal means of support at base, post, camp or station level. Item not stocked in wholesale distribution system of IMM/Service/Agency ICP. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |