NSN 4730-00-569-5494 AS4303 , AS4303K04, KC108C4
Product Details | TUBE TO BOSS ELBOW
4730-00-569-5494 A fitting that forms an angle of less that 180 degrees (3.141 radians) from a straight flow. One connecting 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. The other end 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 or heel inlet(s). It is designed to connect a tube or tube fitting to a boss or boss fitting on items such as tanks, housings, valve fittings, or the like.
Part Alternates: AS4303 , AS4303K04, KC108C4, KC108K4, KSCF124, KSC-F-124 , 4730-00-569-5494, 00-569-5494, 4730005695494, 005695494
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 1974 | 00-569-5494 | 22679 ( ELBOW, TUBE TO BOSS ) |
Drawings & Photos | NSN 4730-00-569-5494
Demand History | NSN 4730-00-569-5494
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| AS4303K04 | 2025-09-272 | 80 | US |
| 4730-00-569-5494 | 2025-06-168 | 1 | us |
| 4730-00-569-5494 | 2024-10-291 | 2 | United States |
| AS4303K04 | 2024-06-156 | 2 | United States |
| AS4303K04 | 2024-04-99 | 2 | United States |
| AS4303K04 | 2023-10-284 | 1 | United States |
| AS4303 | 2022-06-153 | 6 | GU |
| 4730-00-569-5494 | 2021-07-207 | 4 | United States |
| AS4303K04 | 2021-04-112 | 1 | US |
| AS4303K04 | 2019-02-32 | 1 | US |
| AS4303K04 | 2016-10-295 | 56 | United States |
| 4730-00-569-5494 | 2015-06-153 | 3 | DIBBS |
| 4730-00-569-5494 | 2015-05-148 | 4 | DIBBS |
| 4730-00-569-5494 | 2015-04-117 | 1 | DIBBS |
| 4730-00-569-5494 | 2015-04-106 | 1 | DIBBS |
| 4730-00-569-5494 | 2015-03-75 | 2 | DIBBS |
| 4730-00-569-5494 | 2015-03-62 | 2 | DIBBS |
| 4730-00-569-5494 | 2010-04-99 | 13 | DIBBS |
| 4730-00-569-5494 | 2010-02-57 | 1 | DIBBS |
| 4730-00-569-5494 | 2009-03-88 | 2 | DIBBS |
Cross Reference | NSN 4730-00-569-5494
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Related Products | NSN 4730-00-569-5494
Technical Data | NSN 4730-00-569-5494
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 316 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | PASSIVATE OUTSIDE |
| CONNECTION TYPE | THREADED EXTERNAL BOSS 1ST END THREADED EXTERNAL TUBE 2ND END |
| CONNECTION STYLE | B67A PLAIN 1ST END B64 FLARED 2ND END |
| SEAT ANGLE | 37.0 DEGREES 2ND END |
| SEAT NOMINAL RADIUS | 0.62 INCHES 2ND END |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES 2ND END |
| THREAD SERIES DESIGNATOR | UNF 1ST END UNF 2ND END |
| NOMINAL THREAD SIZE | 0.438 INCHES 1ST END 0.438 INCHES 2ND END |
| THREAD CLASS | 3A 1ST END 3A 2ND END |
| LEG LENGTH | 1.016 INCHES NOMINAL 1ST END 0.859 INCHES NOMINAL 2ND END |
| FLOW ANGLE | 90.0 DEGREES |
| SPECIAL FEATURES | MACHINED GROOVE IN FLARED END TO ACCOMMODATE SEAL RING PER KC103 |
Restrictions/Controls & Freight Information | NSN 4730-00-569-5494
| 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: | Q | Strategic List Item (SLI). Demilitarization not required. SLI are non-MLI(Munitions List Items) controlled by the U.S. Dept. of Commerce through the Export Administration Regulations (EAR) and indicated on the Commerce Control List (CCL). Each CCL entry is preceded by a four-digit Export Control Commerce Control List Item (CCLI) – MUT to the point of scrap required outside the United States. Inside the United States, MUT is required when the DEMIL integrity code (IC) is “3” and MUT is not required when the DEMIL IC is “6.” |
| 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 | 052190 | PIPE,TUBING,OR PIPE OR TUBING FITTI |
| Less than car load rating | ||
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 736 | unknown |
| Originating Activity Code | 86 | NASA Kennedy Space Center Kennedy Space Center, FL 32899 |
| 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 4730-00-569-5494
Air Force| Category | Code | Description |
|---|---|---|
| Budget Code | 9 | General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors. |
| Price Validation | N | The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
|
| Fund Code | SF | Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point. |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DF | Department of the Air Force |
| Service Organization | F | U.S. Air Force |
| Reparability | N | Stock Fund (except Munitions) |
| 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 |