NSN 4730-00-231-1324 MS24397D1, AN8931D, AN893-1D
Product Details | BOSS REDUCER
4730-00-231-1324 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: MS24397D1, AN8931D, AN893-1D, AS5172, AS5172D0405L, MILF5509A, 4730-00-231-1324, 00-231-1324, 4730002311324, 002311324
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 1961 | 00-231-1324 | 23541 ( REDUCER, BOSS ) |
Demand History | NSN 4730-00-231-1324
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 4730-00-231-1324 | 2024-12-361 | 8 | United States |
| 4730-00-231-1324 | 2022-12-360 | 380 | DIBBS |
| 4730-00-231-1324 | 2022-12-342 | 227 | DIBBS |
| 4730-00-231-1324 | 2022-04-109 | 153 | DIBBS |
| AN8931D | 2016-07-204 | 3 | JP |
| 4730-00-231-1324 | 2015-10-285 | 165 | DIBBS |
| 4730-00-231-1324 | 2012-05-136 | 108 | DIBBS |
| 4730-00-231-1324 | 2009-12-338 | 20 | DIBBS |
| 4730-00-231-1324 | 2009-12-338 | 56 | DIBBS |
Cross Reference | NSN 4730-00-231-1324
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| AN893-1D | 00624 | EATON CORPORATION DBA AEROSPACE DIV |
| AN893-1D | 06581 | ALLAN AIRCRAFT SUPPLY CO, LLC |
| AN893-1D | 13899 | HYDRO FITTING MANUFACTURING CORPORATION |
| AN893-1D | 14397 | FABER ENTERPRISES, INC. |
| AN893-1D | 14798 | DESIGNED METAL CONNECTIONS, INC. DBA PERMASWAGE |
| AN893-1D | 22995 | CROWN FITTING CO INC |
| AN893-1D | 30974 | AEROFIT, LLC |
| AN893-1D | 71563 | COLLINS ENGINEERING CORP |
| AN893-1D | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE |
| AN893-1D | R1120 | SATAIR A/S |
| AS5172 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| AS5172D0405L | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| MILF5509A | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY |
| MS24397D1 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS |
| MS24397D1 | D0216 | RUAG AEROSPACE SERVICES GMBH |
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Related Products | NSN 4730-00-231-1324
Technical Data | NSN 4730-00-231-1324
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY OVERALL |
| SURFACE TREATMENT | ANODIZE OVERALL |
| CONNECTION TYPE | THREADED INTERNAL BOSS 1ST END THREADED EXTERNAL BOSS 2ND END |
| CONNECTION STYLE | B9 GASKET SEAL 1ST END B71 EXTERNAL SEAT FOR GASKET SEAL 2ND END |
| THREAD SERIES DESIGNATOR | UNJF 1ST END UNF 2ND END |
| NOMINAL THREAD SIZE | 0.438 INCHES 1ST END 0.500 INCHES 2ND END |
| THREAD CLASS | 3B 1ST END 3A 2ND END |
| NOMINAL OVERALL LENGTH | 1.109 INCHES |
| REDUCER TYPE | CONCENTRIC |
| SPECIFICATION/STANDARD DATA | 96906-MS24397D1 GOVERNMENT STANDARD |
| MANUFACTURERS CODE | 96906 |
| DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MS24397D1 |
Restrictions/Controls & Freight Information | NSN 4730-00-231-1324
| 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 | 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 | XX | |
| 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 |



