Product Details | HOSE ELBOW

4730-01-249-0538 A fitting that forms an angle of less than 180 degrees (3.142 radians) from the straight flow. Each connecting end must have either standard hose threads, an incomplete part of a threaded end connection that grips the hose directly, or is unthreaded and designed to accommodate a hose. It may have side or heel inlet(s). See also ELBOW, PIPE TO HOSE; ELBOW, TUBE TO HOSE; and ELBOW, HOSE TO BOSS.

Part Alternates: 2621-166-01, 2621-166-01 PIECE 130, 262116601PIECE130, 4730-01-249-0538, 01-249-0538, 4730012490538, 262116601, 012490538

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

Supply Group (FSG) NSN Assign. NIIN
47 05 FEB 1987 01-249-0538

Demand History | NSN 4730-01-249-0538

Part Number Request Date QTY Origin
4730-01-249-0538 2025-08-224 2 DIBBS
4730-01-249-0538 2025-02-52 2 DIBBS
4730-01-249-0538 2025-02-41 2 DIBBS
4730-01-249-0538 2024-05-123 2 DIBBS
4730-01-249-0538 2024-02-57 2 DIBBS
4730-01-249-0538 2024-02-46 2 DIBBS
2621-166-01 PIECE 130 2023-04-103 2 DIBBS
2621-166-01 PIECE 130 2022-11-317 3 DIBBS
2621-166-01 PIECE 130 2022-01-09 3 DIBBS
2621-166-01 PIECE 130 2021-02-57 3 DIBBS
2621-166-01 PIECE 130 2021-02-46 3 DIBBS
2621-166-01 PIECE 130 2020-11-322 1 DIBBS
4730-01-249-0538 2016-05-129 3 DIBBS

Cross Reference | NSN 4730-01-249-0538

Part Number Cage Code Manufacturer
2621-166-01 96169 ELECTRIC BOAT CORPORATION
2621-166-01 PIECE 130 96169 ELECTRIC BOAT CORPORATION

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Technical Data | NSN 4730-01-249-0538

Characteristic Specifications
MATERIAL COPPER ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-B-637 ALLOY 482 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MAXIMUM OPERATING PRESSURE 150.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CONNECTION TYPE UNTHREADED INTERNAL HOSE ALL ENDS
NOMINAL OUTSIDE DIAMETER HOSE ACCOMMODATED 0.375 INCHES ALL ENDS
LEG LENGTH 1.125 INCHES NOMINAL ALL ENDS
FLOW ANGLE 90.0 DEGREES

Restrictions/Controls & Freight Information | NSN 4730-01-249-0538

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 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 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 4730-01-249-0538

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