NSN 4730-01-176-6732 2670-57 ITEM 93, 267057ITEM93, 3-010168B/IRPOD/
Product Details | REDUCING TUBE COUPLING NUT
4730-01-176-6732 A tube coupling nut with the shank end accommodating a smaller tube size than is accommodated by the tube fitting which connects to the threaded end.
Part Alternates: 2670-57 ITEM 93, 267057ITEM93, 3-010168B/IRPOD/, 3010168BIRPOD, 5034556027, 503-4556027, 6502977, 8452445071ITEM53, 845-2445071ITEM53, J513, 4730-01-176-6732, 01-176-6732, 4730011766732, 011766732
Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | 14 APR 1984 | 01-176-6732 | 03860 ( NUT, TUBE COUPLING, REDUCING ) |
Drawings & Photos | NSN 4730-01-176-6732
Cross Reference | NSN 4730-01-176-6732
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2670-57 ITEM 93 | 43689 | HUNTINGTON INGALLS INCORPORATED DIV NEWPORT NEWS |
| 3-010168B/IRPOD/ | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| 503-4556027 | 43689 | HUNTINGTON INGALLS INCORPORATED DIV NEWPORT NEWS |
| 6502977 | 43689 | HUNTINGTON INGALLS INCORPORATED DIV NEWPORT NEWS |
| 845-2445071ITEM53 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| J513 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
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Related Products | NSN 4730-01-176-6732
Technical Data | NSN 4730-01-176-6732
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNF |
| NOMINAL THREAD SIZE | 0.438 INCHES |
| THREAD QUANTITY PER INCH | 20 |
| THREAD CLASS | 2B |
| THREAD DIRECTION | RIGHT-HAND |
| MATERIAL | COPPER ALLOY OVERALL |
| NUT STYLE | A353 TUBE COUPLING |
| NUT HEIGHT | 0.594 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.750 INCHES NOMINAL |
| LENGTH TO SHOULDER | ANY ACCEPTABLE |
| SMALLEST INSIDE DIAMETER | 0.188 INCHES NOMINAL |
| SEAT ANGLE | 45.0 DEGREES NOMINAL |
| FABRICATION METHOD | MACHINED |
| NOMINAL TUBE OUTSIDE DIAMETER | 0.250 INCHES |
| SPECIAL FEATURES | FOR NAVY NUCLEAR PROPULSION PLANT PRODUCTS ONLY |
| SPECIFICATION/STANDARD DATA | 81343-J513 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| NONDEFINITIVE SPEC/STD DATA | 36A FIGURE |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY FREE FROM MERCURY CONTAMINATION |
| CRITICALITY CODE JUSTIFICATION | ZZZY |
| MANUFACTURERS CODE | 43689 |
| DESIGN CONTROL REFERENCE | 6502977 |
Restrictions/Controls & Freight Information | NSN 4730-01-176-6732
| 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: | 7 | NON-SENSITIVE (SRC-N/A) - UNCLASSIFIED AA&E: OR ITEMS ASSIGNED A DEMILITARIZATION CODE OTHER THAN A, B, Q, OR P FOR WHICH ANOTHER CIIC IS INAPPROPRIATE. (NOTE: THE LOSS, THEFT, UNLAWFUL DISPOSITION, AND/OR RECOVERY OF AN ITEM WITH CIIC 7 WILL BE INVESTIGATED IN ACCORDANCE WITH DOD-4000-25-2-M AND DOD 7200.14-R, VOLUME 12, CHAPTER 7). |
| Precious Metals Indicator Code: | A | Item does not contain precious metal |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| 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 | 093460 | BOLTS/NUTS NOI BBC/ZINC |
| Less than car load rating | ||
| Less than truck load rating | Q | 70.0 |
| Water commodity Code | 576 | unknown |
| Originating Activity Code | AX | Defense Supply Center Columbus Columbus, OH 43216-5000 |
| 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 4730-01-176-6732
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Special Material Content | 9 | Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions |
| 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 | Z | INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |