Product Details | BOSS ELBOW
4730-00-277-2461 A fitting that forms an angle of less than 180 degrees (3.141 radians) from the straight flow. The boss connections have external and/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. It may have side or heel inlet(s). It is designed to join two bosses or boss fittings on items such as tanks, housings, valve fittings, and the like. Excludes ELBOW, TUBE.
Part Alternates: AN92712D, AN927-12D, AN927D12, AN93912D, AN939-12D, AN939D12, AS4875, AS5190W12, MILF5509, MIL-F-5509, 4730-00-277-2461, 00-277-2461, 4730002772461, 002772461
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 | 00-277-2461 | 22676 ( ELBOW, BOSS ) |
Drawings & Photos | NSN 4730-00-277-2461
Demand History | NSN 4730-00-277-2461
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| AN939D12 | 2023-03-29 | 2 | US |
| AS5190W12 | 2023-01-26 | 2 | Lebanon |
| 4730-00-277-2461 | 2019-04-29 | 15 | US |
| 4730-00-277-2461 | 2018-10-29 | 124 | DIBBS |
| 4730-00-277-2461 | 2018-10-18 | 124 | DIBBS |
| MILF5509 | 2018-07-20 | 6 | United States |
| AS5190W12 | 2016-04-21 | 1 | US |
| 4730-00-277-2461 | 2013-02-01 | 67 | DIBBS |
| 4730-00-277-2461 | 2010-10-13 | 4 | US |
| 4730-00-277-2461 | 2010-10-06 | 4 | United States |
| MILF5509 | 2009-10-28 | 1 | PK |
| MILF5509 | 2009-02-24 | 100 | US |
| 4730-00-277-2461 | 2009-02-12 | 27 | DIBBS |
| 4730-00-277-2461 | 2008-11-14 | 29 | DIBBS |
Cross Reference | NSN 4730-00-277-2461
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| AN927-12D | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE |
| AN927D12 | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE |
| AN939-12D | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE |
| AN939D12 | 00624 | EATON CORPORATION DBA AEROSPACE DIV |
| AN939D12 | 06581 | ALLAN AIRCRAFT SUPPLY CO, LLC |
| AN939D12 | 13899 | HYDRO FITTING MANUFACTURING CORPORATION |
| AN939D12 | 14397 | FABER ENTERPRISES, INC. |
| AN939D12 | 14798 | DESIGNED METAL CONNECTIONS, INC. DBA PERMASWAGE |
| AN939D12 | 22995 | CROWN FITTING CO INC |
| AN939D12 | 30974 | AEROFIT, LLC |
| AN939D12 | 71563 | COLLINS ENGINEERING CORP |
| AN939D12 | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE |
| AN939D12 | R1120 | SATAIR A/S |
| AS4875 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| AS5190W12 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| MIL-F-5509 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY |
Request a Quote
Comments | What our customers are saying...
Thank you very much for the excellent service and professional customer care.
The service was excellent. I can think of no improvements to date that you can make regarding internet sales.
The representative for WBParts was efficient & handled our request in a timely & professional manner.
Tried two other sources, neither of them responded, was all done online, never spoke to anyone.
The response is quick and the price is often very good. We are completely satisfied.
NSNs for Compare ( up to 4 ): Add 4730-00-277-2461
Related Products | NSN 4730-00-277-2461
4730-00-277-2462, 4730-00-277-2463, 4730-00-277-2464, 4730-00-277-2530, 4730-00-277-2531
Technical Data | NSN 4730-00-277-2461
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY OVERALL |
| SURFACE TREATMENT | ANODIZE OVERALL |
| CONNECTION TYPE | THREADED INTERNAL BOSS ALL ENDS |
| CONNECTION STYLE | B9 GASKET SEAL ALL ENDS |
| THREAD SERIES DESIGNATOR | UNJ ALL ENDS |
| NOMINAL THREAD SIZE | 1.062 INCHES ALL ENDS |
| THREAD QUANTITY PER INCH | 12 ALL ENDS |
| THREAD CLASS | 3B ALL ENDS |
| LEG LENGTH | 1.359 INCHES NOMINAL ALL ENDS |
| FLOW ANGLE | 90.0 DEGREES |
| III END ITEM IDENTIFICATION | AIRPLANE,UTILITY,U-21(BEECH); AIRPLANE,RECONNAISSANCE,UTILITY,R U-21(BEECH) |
Restrictions/Controls & Freight Information | NSN 4730-00-277-2461
| 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 |
Management | NSN 4730-00-277-2461
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. |
| Materiel Management Aggregation Code | SX | SX:AF SICA RESIDUAL MMAC-OC-ALC |
| 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 |
| 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 | 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 |