NSN 4730-01-178-0951 RTBD507, R-TBD-507, 41A40000001
Product Details | FLANGE TO BOSS TEE
4730-01-178-0951 A fitting having three connections with the branch connection fixed at 90 degrees (1.5708 radians) to the run. The flange connection(s) is designed to connect with another flange connection or a compression mounting pad. The boss connection(s) has external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. It may have side inlet(s). It is used as a junction at the intersection of a flange or flange fitting and a boss or boss fitting on items such as tanks, housings, valve fittings, or the like.
Part Alternates: RTBD507, R-TBD-507, 41A40000001, 41A40000-001, 4730-01-178-0951, 01-178-0951, 4730011780951, 011780951
Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | 02 MAY 1984 | 01-178-0951 | 29671 ( TEE, FLANGE TO BOSS ) |
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Technical Data | NSN 4730-01-178-0951
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM OR STEEL CORROSION RESISTING OVERALL |
| CONNECTION TYPE | FLANGE 1ST END THREADED INTERNAL BOSS 2ND END THREADED INTERNAL BOSS 3RD END |
| CONNECTION STYLE | B9 GASKET SEAL 2ND END B9 GASKET SEAL 3RD END |
| FLANGE SHAPE | ROUND WITH HOLES 1ST END |
| NOMINAL OUTSIDE DIAMETER | 8.809 INCHES 1ST END |
| BOLT HOLE QUANTITY | 12 1ST END |
| BOLT HOLE NOMINAL DIAMETER | 0.281 INCHES 1ST END |
| BOLT CIRCLE NOMINAL DIAMETER | 7.375 INCHES 1ST END |
| FLANGE FACE DESIGN | PLAIN 1ST END |
| FLOW ANGLE | 90.0 DEGREES |
| SPECIAL FEATURES | U/O B1B ACFT TO ADAPT ENG BLEED AIR DIST SUBSYS CHECK VALVES TO PNEUMATIC TESTING DEVICE;BOSS PER MS33649 |
| MANUFACTURERS CODE | 43999 |
| DESIGN CONTROL REFERENCE | 41A40000-001 |
Restrictions/Controls & Freight Information | NSN 4730-01-178-0951
| 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 | 052250 | PIPE R TUBING R PIPE FITTINGS NOI |
| Less than car load rating | ||
| Less than truck load rating | Q | 70.0 |
| Water commodity Code | 736 | unknown |
| Originating Activity Code | SX | Oklahoma City Air Logistics Center Tinker AFB, OK 73145-3043 |
| 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 4730-01-178-0951
| Category | Code | Description |
|---|---|---|
| Budget Code | A | 1257X3010:Common Aircraft Ground Support Equipment |
| Price Validation | E | The current standard price is an estimated price.
|
| Materiel Management Aggregation Code | TP | SX:"TEMPERATURE AND PRESSURE CONTROLS, AIRCRAFT" |
| Source of Supply | FHZ | Oklahoma City Air Logistics Center Tinker AFB, OK 73145-5989 |
| Agency | DF | Department of the Air Force |
| Service Organization | L | Lead Service - 22 (Repairable) |
| Reparability | S | AF Equipment Management System (AFEMS) |
| 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 |



