Product Details | HOSE COUPLING NUT

4730-00-640-1031 A cylindrical item which serves as the outer shell of a multipiece end connection designed to directly grip the end of a hose.

Part Alternates: MS2459010, MS24590-10, MS2459010AA, MS24590-10AA , MILDTL5070, MIL-DTL-5070, 14832110, 148-32110, 21510D, 215-10D, 62G522, 62G52-2, 4730-00-640-1031, 00-640-1031, 4730006401031, 006401031

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1963 00-640-1031

Drawings & Photos | NSN 4730-00-640-1031


Demand History | NSN 4730-00-640-1031

Part Number Request Date QTY Origin
4730-00-640-1031 2026-01-26 268 DIBBS
4730-00-640-1031 2026-01-12 268 DIBBS
MS2459010 2022-11-321 20 US
4730-00-640-1031 2022-10-285 76 DIBBS
4730-00-640-1031 2022-07-188 76 DIBBS
4730-00-640-1031 2014-03-77 146 DIBBS
4730-00-640-1031 2012-08-243 93 DIBBS

Cross Reference | NSN 4730-00-640-1031

Part Number Cage Code Manufacturer
148-32110 14798 DESIGNED METAL CONNECTIONS, INC. DBA PERMASWAGE
148-32110 32142 HYDRASEARCH CO., INC.
215-10D 00624 EATON CORPORATION DBA AEROSPACE DIV
62G52-2 79500 WESTINGHOUSE ELECTRIC CORP
MIL-DTL-5070 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MS24590-10 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
MS24590-10AA 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS

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Technical Data | NSN 4730-00-640-1031

Characteristic Specifications
THREAD SERIES UN
NOMINAL THREAD SIZE 0.500 INCHES
THREAD QUANTITY PER INCH 12
THREAD CLASS 2B
THREAD DIRECTION RIGHT-HAND
MATERIAL ALUMINUM ALLOY 2017 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-225/5 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT ANODIZE OVERALL
HARDNESS RATING NOT RATED
NUT STYLE A354 HOSE COUPLING
NUT HEIGHT 1.800 INCHES NOMINAL
LARGEST OUTSIDE DIAMETER 1.219 INCHES NOMINAL
SMALLEST INSIDE DIAMETER 0.656 INCHES NOMINAL
HOSE NOMINAL SIZE 0.875 INCHES
TEMP RATING NOT RATED
MANUFACTURERS CODE 96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MS24590-10

Restrictions/Controls & Freight Information | NSN 4730-00-640-1031

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:UPrecious 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 052185 PIPE,TUBING,OR PIPE OR TUBING FIT
Less than car load rating
Less than truck load rating W Rating Variable
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 4730-00-640-1031

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
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