NSN 4730-01-311-4251 U20220A, 01-311-4251, 013114251
Product Details | FLANGE TO TUBE STRAIGHT ADAPTER
4730-01-311-4251 An adapter having a flange connection on one end designed to connect with another flange connection or a compression type mounting pad. The other end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and designed to accommodate a tube. It is designed to join a flange or flange fitting to a tube or tube fitting in a straight line.
Part Alternates: U20220A, 4730-01-311-4251, 01-311-4251, 4730013114251, 013114251
Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | 28 NOV 1989 | 01-311-4251 | 29657 ( ADAPTER, STRAIGHT, FLANGE TO TUBE ) |
Demand History | NSN 4730-01-311-4251
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| U20220A | 2020-03-83 | 2 | DIBBS |
| U20220A | 2019-11-329 | 4 | DIBBS |
| U20220A | 2019-11-317 | 4 | DIBBS |
| U20220A | 2019-11-316 | 1 | DIBBS |
| 4730-01-311-4251 | 2012-04-121 | 49 | DIBBS |
| 4730-01-311-4251 | 2012-03-61 | 1 | DIBBS |
Cross Reference | NSN 4730-01-311-4251
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| U20220A | 08118 | EATON AVIATION CORPORATION |
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Related Products | NSN 4730-01-311-4251
Technical Data | NSN 4730-01-311-4251
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY 2024 OVERALL |
| SURFACE TREATMENT | ANODIZE OVERALL |
| MAXIMUM OPERATING TEMP | 450.0 DEG FAHRENHEIT SINGLE RESPONSE |
| CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END FLANGE 2ND END |
| CONNECTION STYLE | B67B PLAIN 1ST END |
| FLANGE SHAPE | RECTANGULAR WITH HOLES 2ND END |
| NOMINAL THICKNESS | 0.156 INCHES 2ND END |
| NOMINAL LENGTH | 3.000 INCHES 2ND END |
| NOMINAL WIDTH | 3.000 INCHES 2ND END |
| BOLT HOLE QUANTITY | 4 2ND END |
| BOLT HOLE NOMINAL DIAMETER | 0.328 INCHES 2ND END |
| FLANGE FACE DESIGN | PLAIN 2ND END |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 2.000 INCHES 1ST END |
| THREAD SERIES DESIGNATOR | UN 1ST END |
| NOMINAL THREAD SIZE | 2.500 INCHES 1ST END |
| THREAD QUANTITY PER INCH | 16 1ST END |
| THREAD CLASS | 2A 1ST END |
| NOMINAL OVERALL LENGTH | 1.130 INCHES |
Restrictions/Controls & Freight Information | NSN 4730-01-311-4251
| 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: | 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 | ||
Management | NSN 4730-01-311-4251
Army
Navy| Category | Code | Description |
|---|---|---|
| Materiel Category and Inventory Manager | J | Ground Forces Support Materiel (DLA/GSA Items) |
| Appropriation and Budget Activity | 2 | Stock Fund Secondary Items |
| Management Inventory Segment | 2 | NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable. |
| Specific Group/Generic Code | 0 | Medical Materiel |
| Weapons Systems/End Item or Homogeneous Group | 00 | DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item |
| Accounting Requirements Code | X | Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items. |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DA | Department of the Army |
| Service Organization | A | U.S. Army |
| Reparability | Z | This is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item. |
| Acquisition Advice Codes | J | NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |
| 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 | J | NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |