NSN 4730-01-186-6005 AN9196W, AN919-6W, AS4841
Product Details | BOSS REDUCER
4730-01-186-6005 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: AN9196W, AN919-6W, AS4841, AS5174W0604, 4730-01-186-6005, 01-186-6005, 4730011866005, 011866005
Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | 11 AUG 1984 | 01-186-6005 | 23541 ( REDUCER, BOSS ) |
Drawings & Photos | NSN 4730-01-186-6005
Demand History | NSN 4730-01-186-6005
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 4730-01-186-6005 | 2025-11-321 | 689 | DIBBS |
| 4730-01-186-6005 | 2025-11-310 | 689 | DIBBS |
| 4730-01-186-6005 | 2025-07-205 | 198 | DIBBS |
| AS4841 | 2025-04-106 | 1 | France |
| AS5174W0604 | 2023-06-172 | 8 | US |
| AS5174W0604 | 2023-03-76 | 4 | US |
| 4730-01-186-6005 | 2020-08-232 | 4 | United States |
| 4730-01-186-6005 | 2018-08-213 | 1 | United States |
| 4730-01-186-6005 | 2018-03-66 | 453 | DIBBS |
| 4730-01-186-6005 | 2017-11-305 | 72 | DIBBS |
| 4730-01-186-6005 | 2017-08-243 | 74 | DIBBS |
| 4730-01-186-6005 | 2017-07-190 | 37 | DIBBS |
| 4730-01-186-6005 | 2017-06-180 | 72 | DIBBS |
| 4730-01-186-6005 | 2017-05-138 | 8 | DIBBS |
| 4730-01-186-6005 | 2017-04-110 | 5 | DIBBS |
| 4730-01-186-6005 | 2015-09-265 | 1 | DIBBS |
| 4730-01-186-6005 | 2015-09-252 | 1 | DIBBS |
| 4730-01-186-6005 | 2015-07-186 | 1 | DIBBS |
| 4730-01-186-6005 | 2014-11-318 | 2 | DIBBS |
| AS5174W0604 | 2014-05-127 | 9 | United States |
| AS5174W0604 | 2014-05-127 | 9 | United States |
| AS5174W0604 | 2013-12-352 | 1 | Indonesia |
| AS5174W0604 | 2013-09-247 | 1 | United States |
| 4730-01-186-6005 | 2012-08-240 | 1 | DIBBS |
| 4730-01-186-6005 | 2012-06-159 | 2 | DIBBS |
| AS4841 | 2011-03-69 | 8 | |
| 4730-01-186-6005 | 2009-07-191 | 5 | DIBBS |
| AS5174W0604 | 2008-07-204 | 40 | US |
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Related Products | NSN 4730-01-186-6005
Technical Data | NSN 4730-01-186-6005
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY 7075 OVERALL |
| SURFACE TREATMENT | ANODIZE OVERALL |
| CONNECTION TYPE | THREADED EXTERNAL BOSS ALL ENDS |
| CONNECTION STYLE | B81 FLARED W/GASKET SEAL ALL ENDS |
| THREAD SERIES DESIGNATOR | UNJF 1ST END UNF 2ND END |
| NOMINAL THREAD SIZE | 0.562 INCHES 1ST END 0.438 INCHES 2ND END |
| THREAD CLASS | 3A ALL ENDS |
| NOMINAL OVERALL LENGTH | 1.406 INCHES |
| REDUCER TYPE | CONCENTRIC |
| SPECIFICATION/STANDARD DATA | 88044-AN919 GOVERNMENT STANDARD |
| MANUFACTURERS CODE | 88044 |
| DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | AN919-6W |
Restrictions/Controls & Freight Information | NSN 4730-01-186-6005
| 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 | 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 | AH | Defense Supply Center Columbus Columbus, OH 43215 |
| 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 4730-01-186-6005
Air Force
Navy| 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 | 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 |
| 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 |