NSN 4730-01-269-9544 5906266, 01-269-9544, 012699544
Product Details | FLANGE TO TUBE STRAIGHT ADAPTER
4730-01-269-9544 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: 5906266, 4730-01-269-9544, 01-269-9544, 4730012699544, 012699544
Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | 24 DEC 1987 | 01-269-9544 | 29657 ( ADAPTER, STRAIGHT, FLANGE TO TUBE ) |
Demand History | NSN 4730-01-269-9544
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 4730-01-269-9544 | 2025-10-300 | 56 | DIBBS |
| 4730-01-269-9544 | 2025-10-287 | 56 | DIBBS |
| 4730-01-269-9544 | 2020-05-125 | 367 | DIBBS |
| 4730-01-269-9544 | 2020-04-114 | 367 | DIBBS |
| 4730-01-269-9544 | 2019-04-108 | 502 | DIBBS |
| 4730-01-269-9544 | 2019-02-42 | 502 | DIBBS |
| 4730-01-269-9544 | 2019-01-31 | 502 | DIBBS |
| 4730-01-269-9544 | 2018-10-298 | 1019 | DIBBS |
| 4730-01-269-9544 | 2016-02-39 | 61 | DIBBS |
| 4730-01-269-9544 | 2015-01-07 | 26 | DIBBS |
| 4730-01-269-9544 | 2012-09-274 | 15 | DIBBS |
| 4730-01-269-9544 | 2009-10-282 | 30 | DIBBS |
| 4730-01-269-9544 | 2009-09-272 | 30 | DIBBS |
| 4730-01-269-9544 | 2009-06-175 | 30 | DIBBS |
| 4730-01-269-9544 | 2008-09-261 | 30 | DIBBS |
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Technical Data | NSN 4730-01-269-9544
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY 6061 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/8 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | ANODIZE OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TYPE2,CLASS1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END FLANGE 2ND END |
| CONNECTION STYLE | B67A PLAIN 1ST END |
| FLANGE SHAPE | ROUND WITH HOLES 2ND END |
| NOMINAL OUTSIDE DIAMETER | 1.375 INCHES 2ND END |
| NOMINAL THICKNESS | 0.188 INCHES 2ND END |
| BOLT HOLE QUANTITY | 4 2ND END |
| BOLT HOLE NOMINAL DIAMETER | 0.134 INCHES 2ND END |
| BOLT CIRCLE NOMINAL DIAMETER | 0.920 INCHES 2ND END |
| FLANGE FACE DESIGN | RAISED STRAIGHT 2ND END |
| RAISED FACE NOMINAL HEIGHT | 0.060 INCHES 2ND END |
| RAISED FACE NOMINAL DIAMETER | 0.562 INCHES 2ND END |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.500 INCHES 1ST END |
| THREAD SERIES DESIGNATOR | UNEF 1ST END |
| NOMINAL THREAD SIZE | 0.750 INCHES 1ST END |
| THREAD CLASS | 2A 1ST END |
| NOMINAL OVERALL LENGTH | 3.125 INCHES |
Restrictions/Controls & Freight Information | NSN 4730-01-269-9544
| 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 |
|---|---|---|
| NMF Description | 051400 | PIPE FITTINGS ALUMINUM |
| Less than car load rating | ||
| Less than truck load rating | P | 77.5 |
| 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 4730-01-269-9544
| 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 | 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 |



