NSN 4730-00-928-3469 MS24399K4, AN9193K, AN919-3K
Product Details | BOSS REDUCER
4730-00-928-3469 A straight fitting having a boss connection of a different size at each end. Both connections have external or internal machine threads (straight threads other than pipe or hose series) and are designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. Excludes BUSHING (as modified).
Part Alternates: MS24399K4, AN9193K, AN919-3K, AS4841, AS5174, AS5174K0504, MILF5509, 4730-00-928-3469, 00-928-3469, 4730009283469, 009283469
Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | 26 AUG 1966 | 00-928-3469 | 23541 ( REDUCER, BOSS ) |
Drawings & Photos | NSN 4730-00-928-3469
Demand History | NSN 4730-00-928-3469
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| AS4841 | 2025-04-106 | 1 | France |
| 4730-00-928-3469 | 2021-08-217 | 80 | DIBBS |
| 4730-00-928-3469 | 2019-10-296 | 133 | DIBBS |
| 4730-00-928-3469 | 2019-02-45 | 38 | DIBBS |
| 4730-00-928-3469 | 2018-11-319 | 53 | DIBBS |
| MILF5509 | 2018-07-201 | 6 | United States |
| AS5174K0504 | 2015-03-75 | 2 | United States |
| AS5174K0504 | 2015-02-49 | 1 | United States |
| AN919-3K | 2014-09-259 | 1 | United States |
| AS5174K0504 | 2014-04-105 | 1 | United States |
| AS5174 | 2013-11-310 | 6 | US |
| AS4841 | 2011-03-69 | 8 | |
| 4730-00-928-3469 | 2010-04-93 | 105 | DIBBS |
| MILF5509 | 2009-10-301 | 1 | PK |
| 4730-00-928-3469 | 2009-10-281 | 238 | DIBBS |
| MILF5509 | 2009-02-55 | 100 | US |
Cross Reference | NSN 4730-00-928-3469
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| AN919-3K | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE |
| AS4841 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| AS5174 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| AS5174K0504 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| MILF5509 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY |
| MS24399K4 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS |
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Technical Data | NSN 4730-00-928-3469
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 316 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| CONNECTION TYPE | THREADED EXTERNAL BOSS ALL ENDS |
| CONNECTION STYLE | B81 FLARED W/GASKET SEAL ALL ENDS |
| THREAD SERIES DESIGNATOR | UNJF ALL ENDS |
| NOMINAL THREAD SIZE | 0.500 INCHES 1ST END 0.438 INCHES 2ND END |
| THREAD CLASS | 3A ALL ENDS |
| NOMINAL OVERALL LENGTH | 1.359 INCHES |
| REDUCER TYPE | CONCENTRIC |
| SPECIFICATION/STANDARD DATA | 96906-MS24399 GOVERNMENT STANDARD |
Restrictions/Controls & Freight Information | NSN 4730-00-928-3469
| 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 |
| Electro-static Discharge Susceptible: | A | No known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity |
| 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. |
| Automatic Data Processing Equipment: | 0 | Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9) |
| Category | Code | Description |
|---|---|---|
| NMF Description | 051420 | CONDUITS,O/T EARTHEN:PIPE FITTINGS |
| 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 | V | Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above. |
| 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 |