NSN 4730-00-891-0971 M83798/7-24, M83798724, MIL-DTL-83798/7B
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 | Item Name Code (INC) |
|---|---|---|---|
| 47 | 18 JAN 1967 | 00-891-0971 | 18280 ( CONNECTOR, SWIVEL FLANGE TO HOSE ) |
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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Related Products | NSN 4730-00-891-0971
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: | 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: | F | The 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 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. |
| 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 |
| Price Validation | V | The current standard price has been validated.
|
| 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 |



