Product Details | TUBE ELBOW

4730-01-257-8686 A fitting that forms an angle of less than 180 degrees (3.141 radians) from a straight flow. Both connecting ends have machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and designed to accommodate a tube. It may have side or heel inlet(s). See also ELBOW, PIPE and CONNECTOR, MULTIPLE, FLUID PRESSURE LINE.

Part Alternates: C7869, C786910L, C7869-10L, D11055AP10W, D11055AP-10W, D11055AT10W, D11055AT-10W, 4730-01-257-8686, 01-257-8686, 4730012578686, 012578686

Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings

Supply Group (FSG) NSN Assign. NIIN
47 25 JUN 1987 01-257-8686

Drawings & Photos | NSN 4730-01-257-8686


Demand History | NSN 4730-01-257-8686

Part Number Request Date QTY Origin
4730-01-257-8686 2025-06-170 1 United States
4730-01-257-8686 2025-06-170 1 United States
4730-01-257-8686 2025-06-154 13 United States
C7869-10L 2025-03-83 51 DIBBS
D11055AP-10W 2025-03-83 51 DIBBS
D11055AT-10W 2025-03-83 51 DIBBS
C7869-10L 2025-03-72 51 DIBBS
D11055AP-10W 2025-03-72 51 DIBBS
D11055AT-10W 2025-03-72 51 DIBBS
C7869-10L 2024-10-281 184 DIBBS
D11055AP-10W 2024-10-281 184 DIBBS
D11055AT-10W 2024-10-281 184 DIBBS
C7869-10L 2024-09-270 184 DIBBS
D11055AP-10W 2024-09-270 184 DIBBS
D11055AT-10W 2024-09-270 184 DIBBS
D11055AP10W 2024-07-192 2 United States
D11055AP10W 2024-05-129 2 United States
C7869-10L 2024-04-92 138 DIBBS
D11055AP-10W 2024-04-92 138 DIBBS
D11055AT-10W 2024-04-92 138 DIBBS
C7869-10L 2024-03-81 138 DIBBS
D11055AP-10W 2024-03-81 138 DIBBS
D11055AT-10W 2024-03-81 138 DIBBS
C7869-10L 2024-02-57 73 DIBBS
D11055AP-10W 2024-02-57 73 DIBBS
D11055AT-10W 2024-02-57 73 DIBBS
C7869-10L 2024-02-46 73 DIBBS
D11055AP-10W 2024-02-46 73 DIBBS
D11055AT-10W 2024-02-46 73 DIBBS
C7869-10L 2023-05-138 65 DIBBS
D11055AP-10W 2023-05-138 65 DIBBS
D11055AT-10W 2023-05-138 65 DIBBS
C7869-10L 2023-03-61 52 DIBBS
D11055AP-10W 2023-03-61 52 DIBBS
D11055AT-10W 2023-03-61 52 DIBBS
C7869-10L 2023-01-26 18 DIBBS
D11055AP-10W 2023-01-26 18 DIBBS
D11055AT-10W 2023-01-26 18 DIBBS
C7869-10L 2022-12-349 24 DIBBS
D11055AP-10W 2022-12-349 24 DIBBS
D11055AT-10W 2022-12-349 24 DIBBS
C7869-10L 2022-04-118 9 DIBBS
D11055AP-10W 2022-04-118 9 DIBBS
D11055AT-10W 2022-04-118 9 DIBBS
C7869-10L 2022-02-40 15 DIBBS
D11055AP-10W 2022-02-40 15 DIBBS
D11055AT-10W 2022-02-40 15 DIBBS
C7869-10L 2022-01-30 5 DIBBS
D11055AP-10W 2022-01-30 5 DIBBS
D11055AT-10W 2022-01-30 5 DIBBS
C7869-10L 2021-07-199 5 DIBBS
D11055AP-10W 2021-07-199 5 DIBBS
D11055AT-10W 2021-07-199 5 DIBBS
C7869-10L 2020-09-274 11 DIBBS
D11055AP-10W 2020-09-274 11 DIBBS
D11055AT-10W 2020-09-274 11 DIBBS
C7869-10L 2020-07-212 11 DIBBS
D11055AP-10W 2020-07-212 11 DIBBS
D11055AT-10W 2020-07-212 11 DIBBS
C7869-10L 2019-11-329 23 DIBBS
D11055AP-10W 2019-11-329 23 DIBBS
D11055AT-10W 2019-11-329 23 DIBBS
C7869-10L 2019-11-317 23 DIBBS
D11055AP-10W 2019-11-317 23 DIBBS
D11055AT-10W 2019-11-317 23 DIBBS
C7869-10L 2019-04-112 18 DIBBS
D11055AP-10W 2019-04-112 18 DIBBS
D11055AT-10W 2019-04-112 18 DIBBS
C7869-10L 2019-04-101 18 DIBBS
D11055AP-10W 2019-04-101 18 DIBBS
D11055AT-10W 2019-04-101 18 DIBBS
4730-01-257-8686 2017-02-33 55 DIBBS
4730-01-257-8686 2010-12-337 40 DIBBS
4730-01-257-8686 2010-09-246 27 DIBBS
4730-01-257-8686 2010-07-202 55 DIBBS
4730-01-257-8686 2010-06-172 18 DIBBS
4730-01-257-8686 2010-05-124 80 DIBBS
4730-01-257-8686 2010-04-97 40 DIBBS
4730-01-257-8686 2010-03-84 15 DIBBS
4730-01-257-8686 2010-03-70 10 DIBBS
4730-01-257-8686 2010-03-67 5 DIBBS
4730-01-257-8686 2009-11-317 21 DIBBS
4730-01-257-8686 2009-10-302 21 DIBBS
4730-01-257-8686 2009-10-293 150 DIBBS
4730-01-257-8686 2009-07-183 10 DIBBS
4730-01-257-8686 2009-04-98 27 DIBBS
4730-01-257-8686 2008-11-330 11 DIBBS

Cross Reference | NSN 4730-01-257-8686

Part Number Cage Code Manufacturer
C7869 81755 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS
C7869-10L 81755 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS
D11055AP-10W 14798 DESIGNED METAL CONNECTIONS, INC. DBA PERMASWAGE
D11055AT-10W 14798 DESIGNED METAL CONNECTIONS, INC. DBA PERMASWAGE

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Technical Data | NSN 4730-01-257-8686

Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS5656,TY 21-6-9 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT PLASTIC POLYTETRAFLUOROETHYLENE INSIDE PASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
CONNECTION TYPE THREADED INTERNAL TUBE 1ST END UNTHREADED INTERNAL TUBE 2ND END
CONNECTION STYLE B4A SWIVEL NUT INVERTED FLARE 1ST END B48 SWAGED W/GROOVES 2ND END
SEAT ANGLE 30.0 DEGREES 1ST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.625 INCHES ALL ENDS
THREAD SERIES DESIGNATOR UNJS 1ST END
NOMINAL THREAD SIZE 0.844 INCHES 1ST END
THREAD QUANTITY PER INCH 18 1ST END
THREAD CLASS 3B 1ST END
LEG LENGTH 1.174 INCHES NOMINAL 1ST END 1.940 INCHES NOMINAL 2ND END
FLOW ANGLE 45.0 DEGREES
FURNISHED ITEMS AND QUANTITY 1 SWIVEL NUT
SPECIAL FEATURES TWO LOCKWIRE HOLES 180 DEG APART ON NUT

Restrictions/Controls & Freight Information | NSN 4730-01-257-8686

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem 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 052190 PIPE,TUBING,OR PIPE OR TUBING FITTI
Less than car load rating
Less than truck load rating W Rating Variable
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 4730-01-257-8686

Category Code Description
Budget Code9 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 ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Materiel Management Aggregation CodeSXSX:AF SICA RESIDUAL MMAC-OC-ALC
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesZINSURANCE/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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each