Product Details | METALLIC HOSE ASSEMBLY

4720-00-892-2040 A length of metallic hose with fittings on one or both ends. For items without fittings, see HOSE, METALLIC. Excludes CONDUIT, ELECTRICAL; CONDUIT ASSEMBLY, ELECTRICAL; CASING, FLEXIBLE CONTROL; and CASING, FLEXIBLE SHAFT ASSEMBLY.

Part Alternates: AT18081, AT1808-1, 7374215X2PCAY4A, 73742-15X2PCAY4A, 7374715X6PCF2, 73747-15X6PCF2, 4720-00-892-2040, 00-892-2040, 4720008922040, 008922040

Pipe, Tubing, Hose, and Fittings | Hose and Flexible Tubing

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1962 00-892-2040

Cross Reference | NSN 4720-00-892-2040

Part Number Cage Code Manufacturer
73742-15X2PCAY4A 96169 ELECTRIC BOAT CORPORATION
73747-15X6PCF2 96169 ELECTRIC BOAT CORPORATION
AT1808-1 70510 HYSPAN PRECISION PRODUCTS, INC. DBA HYSPAN

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Technical Data | NSN 4720-00-892-2040

Characteristic Specifications
HOSE OR TUBING SPEC/STD DATA MIL-T-1368 TYPE 1 SPECIFICATION
INNER CONVEYING TUBE STYLE 10 ANNULAR CLOSE-PITCH CORRUGATED
INNER CONVEYING TUBE MATERIAL NICKEL COPPER ALLOY
LAYER COMPOSITION AND LOCATION 1ST LAYER BRAIDED NICKEL COPPER ALLOY WIRE OUTER LAYER BRAIDED NICKEL COPPER ALLOY WIRE
EXTERIOR COLOR NATURAL
CROSS-SECTIONAL SHAPE STYLE 1 ROUND
INSIDE DIAMETER 0.750 INCHES NOMINAL
OUTSIDE DIAMETER 1.430 INCHES MAXIMUM
MEASURING METHOD AND LENGTH 33.750 INCHES NOMINAL WORKING
MINIMUM INSIDE BENDING RADIUS NOT RATED
FIRST END CONNECTION TYPE RAISED FACE FLANGE
FIRST END STYLE DESIGNATOR G4 RAISED
FIRST END RAISED FACE HEIGHT 0.250 INCHES NOMINAL
FIRST END RAISED FACE DIAMETER 1.727 INCHES NOMINAL
FIRST END FLANGE CONSTRUCTION SOLID
FIRST END FLANGE SHAPE STYLE 6 ROUND W/BOLT HOLES
FIRST END FLANGE OUTSIDE DIAMETER 4.620 INCHES NOMINAL
FIRST END FLANGE THICKNESS 0.570 INCHES NOMINAL
FIRST END BOLT HOLE DIAMETER 0.732 INCHES NOMINAL
FIRST END BOLT CIRCLE DIAMETER 3.212 INCHES NOMINAL
FIRST END BOLT HOLE QUANTITY 4
FIRST END CONNECTION DESIGN STRAIGHT
FIRST END SWIVEL ACTION CAPABILITY NOT INCLUDED
FIRST END FITTING/COMPONENT AND MATERIAL FERRULE NICKEL-COPPER ALLOY, QQ-N-281, CLASS A FLANGE STEEL
FIRST END FITTING/COMPONENT AND SURFACE TREATMENT FERRULE ANY ACCEPTABLE FLANGE ANY ACCEPTABLE
SECOND END RELATIONSHIP WITH FIRST END IDENTICAL
TEMP RATING 525.0 DEG FAHRENHEIT
MAXIMUM OPERATING PRESSURE 850.0 POUNDS PER SQUARE INCH
HYDROSTATIC TEST PRESSURE 1275.0 POUNDS PER SQUARE INCH
BURST TEST PRESSURE 1700.0 POUNDS PER SQUARE INCH
SPECIAL FEATURES 90.0 DEG ELBOW LOCATED 16.875 IN. FROM FIRST END
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS LENGTH OF L1 TO BE 16-7/8 INCH IN LIEU OF THAT SHOWN ON PLAN
MANUFACTURERS CODE 70510
DESIGN CONTROL REFERENCE AT1808-1

Restrictions/Controls & Freight Information | NSN 4720-00-892-2040

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 051140 HOSE:NOI TUBING
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 736 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 4720-00-892-2040

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