Product Details | SWIVEL FLANGE TO HOSE CONNECTOR

4730-00-891-0971 A straight fitting having a swivel flange connection on one end. It is designed to permit axial rotation of the fitting, usually for ease of installation, prior to securing it to a flange or mounting pad. The other end has a hose connection that grips the hose directly, either externally, internally, or both.

Part Alternates: M83798/7-24, M83798724, MIL-DTL-83798/7B, MILDTL837987B, MILDTL83798C, MIL-DTL-83798C, MILF83798, MIL-F-83798, 136300024D, 136-3000-24D, 68124D, 681-24D, 871424D, 8714-24D, 884424D, 8844-24D, 4730-00-891-0971, 00-891-0971, 4730008910971, 008910971

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

Supply Group (FSG) NSN Assign. NIIN
47 18 JAN 1967 00-891-0971

Demand History | NSN 4730-00-891-0971

Part Number Request Date QTY Origin
8844-24D 2025-06-177 107 DIBBS
8844-24D 2024-09-249 112 DIBBS
M83798724 2024-08-226 1 United States
M83798/7-24 2024-07-205 73 DIBBS
M83798/7-24 2024-05-136 73 DIBBS
884424D 2013-03-81 1 US
4730-00-891-0971 2011-07-199 25 DIBBS
4730-00-891-0971 2010-12-343 19 DIBBS
4730-00-891-0971 2009-02-56 41 DIBBS
4730-00-891-0971 2009-02-41 38 DIBBS

Cross Reference | NSN 4730-00-891-0971

Part Number Cage Code Manufacturer
136-3000-24D 14798 DESIGNED METAL CONNECTIONS, INC. DBA PERMASWAGE
136-3000-24D 32142 HYDRASEARCH CO., INC.
681-24D 98441 PARKER-HANNIFIN CORPORATION DBA STRATOFLEX PRODUCTS DIVISION
8714-24D 00624 EATON CORPORATION DBA AEROSPACE DIV
8844-24D 00624 EATON CORPORATION DBA AEROSPACE DIV
M83798/7-24 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MIL-DTL-83798/7B 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MIL-DTL-83798C 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MIL-F-83798 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 4730-00-891-0971

Characteristic Specifications
MATERIAL ALUMINUM ALLOY OVERALL
SURFACE TREATMENT ANODIZE INSIDE ANODIZE OUTSIDE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-A-8625,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE INSIDE MIL-A-8625,TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDE
MAXIMUM OPERATING PRESSURE 250.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP 121.0 DEG CELSIUS SINGLE RESPONSE
CONNECTION TYPE FLANGE 1ST END THREADED EXTERNAL HOSE GRIPPING 2ND END
CONNECTION STYLE B61 GRIPPING NIPPLE 2ND END
FLANGE SHAPE RECTANGULAR WITH HOLES 1ST END
NOMINAL THICKNESS 0.297 INCHES 1ST END
NOMINAL LENGTH 2.375 INCHES 1ST END
NOMINAL WIDTH 2.375 INCHES 1ST END
BOLT HOLE QUANTITY 4 1ST END
BOLT HOLE NOMINAL DIAMETER 0.266 INCHES 1ST END
CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG LENGTH 1.812 INCHES 1ST END
CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG WIDTH 1.812 INCHES 1ST END
FLANGE FACE DESIGN RAISED SWIVEL 1ST END
RAISED FACE NOMINAL HEIGHT 0.020 INCHES 1ST END
RAISED FACE NOMINAL DIAMETER 2.125 INCHES 1ST END
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED 1.375 INCHES 2ND END
NOMINAL OUTSIDE DIAMETER HOSE ACCOMMODATED 1.672 INCHES 2ND END
NOMINAL OVERALL LENGTH 2.594 INCHES
FURNISHED ITEMS AND QUANTITY 1 HOSE COUPLING NUT
SPECIAL FEATURES GRUMMAN AEROSPACE CORP A10 AIRCRAFT
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MIL-DTL-83798/7B
MANUFACTURERS CODE 81349
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE M83798/7-24

Restrictions/Controls & Freight Information | NSN 4730-00-891-0971

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:FThe item is an Aviation Critical Safety Item/Flight Safety Critical Aircraft Part ((ACSI/FSCAP).
Category Code Description
NMF Description 095190 HARDWARE, NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 576 unknown
Originating Activity Code AX Defense Supply Center Columbus
Columbus, OH 43216-5000
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 4730-00-891-0971

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.
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
Price ValidationV The current standard price has been validated.
  • The item has been analyzed in conjunction with the Zero Overpricing Program and is in the accepted price range.
  • The item was procured under open competition and under the competitive arena the price is considered fair and reasonable.
  • ZOP or Standard price challenges are permissible but must be supported by adequate justification.
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
Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
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