NSN 4730-00-904-5181 B4142403, B414240-3, 00-904-5181
Product Details | UNION NUT
4730-00-904-5181 An internally threaded nut which has an internal seat or shoulder designed to engage the nut retaining flange of a union tailpiece. The threaded portion is used to engage the thread piece of a union, union elbor or the like. Excludes NUT (1), TUBE COUPLING.202109000004730000000
Part Alternates: B4142403, B414240-3, 4730-00-904-5181, 00-904-5181, 4730009045181, 009045181
Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | 13 AUG 1986 | 00-904-5181 | 19964 ( NUT, UNION ) |
Drawings & Photos | NSN 4730-00-904-5181
Demand History | NSN 4730-00-904-5181
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| B414240-3 | 2024-02-36 | 11 | DIBBS |
| B414240-3 | 2023-06-167 | 9 | DIBBS |
| B414240-3 | 2023-04-120 | 8 | DIBBS |
| B414240-3 | 2020-04-118 | 3 | DIBBS |
| B414240-3 | 2020-01-23 | 10 | DIBBS |
| 4730-00-904-5181 | 2017-02-32 | 4 | DIBBS |
| 4730-00-904-5181 | 2013-01-04 | 5 | DIBBS |
Cross Reference | NSN 4730-00-904-5181
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| B414240-3 | 07310 | CALABRESE & SONS, INC. |
| B414240-3 | 0A396 | COMPUTA-BASE-MACHINING, INC. |
| B414240-3 | 17661 | HAMILL MANUFACTURING COMPANY DIV HAMILL MANUFACTURING |
| B414240-3 | 1V517 | DUHADAWAY TOOL AND DIE SHOP, INC. |
| B414240-3 | 2M490 | NASSAU TOOL WORKS, INC. |
| B414240-3 | 30828 | KROBACH MFG. CORP. |
| B414240-3 | 3BZG7 | NUFLO, INC. |
| B414240-3 | 56878 | SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION |
| B414240-3 | 5S946 | PRE-MACH, INC. |
| B414240-3 | 6W889 | AMMCON CORP. |
| B414240-3 | 80020 | NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2 |
| B414240-3 | 80206 | NAVAL AIR DEVELOPMENT CENTER WARMINSTER |
| B414240-3 | 9U245 | MASTER RESEARCH & MANUFACTURING, INC. |
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Related Products | NSN 4730-00-904-5181
Technical Data | NSN 4730-00-904-5181
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNS |
| NOMINAL THREAD SIZE | 1.750 INCHES |
| THREAD QUANTITY PER INCH | 12 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| MATERIAL | STEEL CORROSION RESISTING OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | IL-S-6758,COND MIL SPEC 10TH MATERIAL RESPONSE OVERALL |
| NUT STYLE | A371 HEXAGON |
| SHOULDER WIDTH | 0.375 INCHES NOMINAL |
| NUT HEIGHT | 1.188 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 2.000 INCHES NOMINAL |
| SHOULDER STEP WIDTH | 0.250 INCHES NOMINAL |
| SPECIAL FEATURES | NOMINAL PIPE SIZE 0.500 |
| MANUFACTURERS CODE | 80020 |
| DESIGN CONTROL REFERENCE | B414240-3 |
Restrictions/Controls & Freight Information | NSN 4730-00-904-5181
| 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: | A | Item does not contain precious metal |
| Criticality Code: | S | The item is a non-aviation Critical Safety Item (CSI) whose failure will result in serious damage to equipment or serious injury or death to personnel. |
| Automatic Data Processing Equipment: | 0 | Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9) |
| Category | Code | Description |
|---|---|---|
| NMF Description | 051420 | CONDUITS,O/T EARTHEN:PIPE FITTINGS |
| Less than car load rating | ||
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 736 | unknown |
| Originating Activity Code | KE | Naval ICP Philadelphia, PA 19111 |
| 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 |
Management | NSN 4730-00-904-5181
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 | D | DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |