Product Details | TUBE CAP

4730-01-621-4647 A tube fitting primarily designed for permanent installation during tubing system operation to fit over or butt against a tube or fitting for sealing. See also CAP, PROTECTIVE, DUST AND MOISTURE SEAL and CAP-PLUG, PROTECTIVE, DUST AND MOISTURE SEAL.

Part Alternates: 20 FNL-S , 20FNLS, 4730-01-621-4647, 01-621-4647, 4730016214647, 016214647

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

Supply Group (FSG) NSN Assign. NIIN
47 2013252 01-621-4647

Demand History | NSN 4730-01-621-4647

Part Number Request Date QTY Origin
20 FNL-S 2025-09-247 260 DIBBS
268L67349-M00 2025-09-247 260 DIBBS
20 FNL-S 2024-02-46 234 DIBBS
268L67349-M00 2024-02-46 234 DIBBS
20 FNL-S 2023-11-332 195 DIBBS
268L67349-M00 2023-11-332 195 DIBBS
20 FNL-S 2023-08-215 168 DIBBS
268L67349-M00 2023-08-215 168 DIBBS
20 FNL-S 2023-06-173 150 DIBBS
268L67349-M00 2023-06-173 150 DIBBS
20 FNL-S 2023-05-124 133 DIBBS
268L67349-M00 2023-05-124 133 DIBBS
20 FNL-S 2022-07-209 153 DIBBS
268L67349-M00 2022-07-209 153 DIBBS
20 FNL-S 2022-06-164 20 DIBBS
268L67349-M00 2022-06-164 20 DIBBS
20 FNL-S 2020-09-266 50 DIBBS
268L67349-M00 2020-09-266 50 DIBBS
20 FNL-S 2019-02-34 30 DIBBS
268L67349-M00 2019-02-34 30 DIBBS
4730-01-621-4647 2018-07-182 3 DIBBS
4730-01-621-4647 2017-06-177 1 DIBBS

Cross Reference | NSN 4730-01-621-4647

Part Number Cage Code Manufacturer
20 FNL-S 30780 PARKER-HANNIFIN CORPORATION DBA TUBE FITTINGS DIVISION

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Technical Data | NSN 4730-01-621-4647

Characteristic Specifications
MATERIAL STEEL OVERALL
SURFACE TREATMENT ZINC OVERALL
SPECIAL FEATURES SIZE: 1 1/4 IN
III END ITEM IDENTIFICATION 2430-01-581-8572
III PART NAME ASSIGNED BY CONTROLLING AGENCY INDUSTRIAL FITTING CAP, TUBE

Restrictions/Controls & Freight Information | NSN 4730-01-621-4647

Category Code Description
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.
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.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 040500 CAP/PLUG (PROTECTOR)
Less than car load rating
Less than truck load rating Q 70.0
Water commodity Code 594 unknown
Originating Activity Code GX HQ Defense Logistics Agency, Enterprise Business
Systems
Fort Belvoir, VA 22060
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 4730-01-621-4647

Category Code Description
Stores Account Code1Marine Corps Stock Fund Account Item.
Combat Essentiality Code2Non-Critical Repair Part. Repair parts or major components whose failure in an end item will not render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency, and which do not fit the definition of Code 3 or 4 items.
Materiel Management CodeBAll CommoditiesDefense Logistics Agency, (DLA,)
Echelon Management Code2ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDMU.S. Marine Corps
Service OrganizationMU.S. Marine Corps
ReparabilityZNonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative