Product Details | TUBE REDUCER
4730-00-803-7981 A straight tube fitting having a different size connection on each end. It is designed to join two tubes of different sizes. Excludes BUSHING (as modified).
Part Alternates: MS24399D13, A1047473, AN91912D, AN919-12D, AS4841, AS5174, AS5174D0806, 1473, 4730-00-803-7981, 00-803-7981, 4730008037981, 008037981
Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | 01 JAN 1962 | 00-803-7981 | 08506 ( REDUCER, TUBE ) |
Drawings & Photos | NSN 4730-00-803-7981
Demand History | NSN 4730-00-803-7981
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| MS24399D13 | 2023-01-25 | 1 | United States |
| 1473 | 2022-12-27 | 10 | Saudi Arabia |
| AN91912D | 2022-08-16 | 3 | United States |
| AN91912D | 2021-07-19 | 1 | United States |
| 4730-00-803-7981 | 2018-11-05 | 1079 | DIBBS |
| 4730-00-803-7981 | 2017-09-13 | 9 | Lebanon |
| AN91912D | 2017-08-30 | 5 | US |
| 4730-00-803-7981 | 2017-04-03 | 164 | DIBBS |
| 4730-00-803-7981 | 2017-01-26 | 2022 | DIBBS |
| 4730-00-803-7981 | 2016-10-11 | 912 | DIBBS |
| 4730-00-803-7981 | 2016-06-29 | 720 | DIBBS |
| 4730-00-803-7981 | 2015-10-12 | 691 | DIBBS |
| 4730-00-803-7981 | 2015-06-15 | 760 | DIBBS |
| AN919-12D | 2015-06-10 | 50 | United States |
| AN919-12D | 2015-03-26 | 1 | US |
| AN919-12D | 2015-03-10 | 500 | US |
| AS5174 | 2013-11-06 | 6 | US |
| 4730-00-803-7981 | 2012-12-17 | 0 | DIBBS |
| AN91912D | 2012-03-13 | 30 | US |
| 4730-00-803-7981 | 2011-11-14 | 684 | DIBBS |
| 4730-00-803-7981 | 2011-08-01 | 722 | DIBBS |
| AS4841 | 2011-03-10 | 8 | |
| 4730-00-803-7981 | 2010-11-05 | 2 | United States |
| 4730-00-803-7981 | 2010-05-24 | 532 | DIBBS |
| 4730-00-803-7981 | 2010-04-07 | 2 | China |
| 4730-00-803-7981 | 2009-12-08 | 54 | DIBBS |
| 4730-00-803-7981 | 2009-12-08 | 470 | DIBBS |
| 4730-00-803-7981 | 2009-12-08 | 583 | DIBBS |
| 4730-00-803-7981 | 2009-11-09 | 583 | DIBBS |
| 4730-00-803-7981 | 2009-07-31 | 470 | DIBBS |
Cross Reference | NSN 4730-00-803-7981
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| AN919-12D | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE |
| AS4841 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| AS5174 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| AS5174D0806 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| MS24399D13 | 13899 | HYDRO FITTING MANUFACTURING CORPORATION |
| MS24399D13 | 14397 | FABER ENTERPRISES, INC. |
| MS24399D13 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS |
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NSNs for Compare ( up to 4 ): Add 4730-00-803-7981
Related Products | NSN 4730-00-803-7981
4730-00-803-7984, 4730-00-803-7985, 4730-00-803-8177, 4730-00-803-8219, 4730-00-803-8353
Technical Data | NSN 4730-00-803-7981
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY OVERALL |
| SURFACE TREATMENT | ANODIZE OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| MEDIA FOR WHICH DESIGNED | HYDRAULIC FLUID SINGLE RESPONSE |
| CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS |
| CONNECTION STYLE | B64 FLARED ALL ENDS |
| SEAT ANGLE | 37.0 DEGREES ALL ENDS |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.500 INCHES 1ST END 0.375 INCHES 2ND END |
| THREAD SERIES DESIGNATOR | UNJF 1ST END UNJF 2ND END |
| NOMINAL THREAD SIZE | 0.750 INCHES 1ST END 0.562 INCHES 2ND END |
| THREAD CLASS | 3A ALL ENDS |
| NOMINAL OVERALL LENGTH | 1.531 INCHES |
| REDUCER TYPE | CONCENTRIC |
| SPECIFICATION/STANDARD DATA | 96906-MS24399 GOVERNMENT STANDARD |
Restrictions/Controls & Freight Information | NSN 4730-00-803-7981
| 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: | U | Precious metal type is unknown |
| 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 | 063420 | TRANSFORMERS,NOI,OR TRANSFORMER PAR |
| Less than car load rating | ||
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 595 | unknown |
| Originating Activity Code | XX | |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | H | Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc. |
| 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 4730-00-803-7981
Navy| 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 |