NSN 8120-01-521-9503 4X13857 MARK NO.1, 4X13857MARKNO1, 01-521-9503

8120-01-521-9503 Empty cylinder only.

Part Alternates: 4X13857 MARK NO.1, 4X13857MARKNO1, 8120-01-521-9503, 01-521-9503, 8120015219503, 015219503

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
81	13 JUL 2004	01-521-9503	49504 ( CYLINDER, COMPRESSED GAS, OXYGEN-NITROGEN )

Part Number	Cage Code	Manufacturer
4X13857 MARK NO.1	48899	CP INDUSTRIES HOLDINGS, INC.

Thank you very much for the excellent service and professional customer care.

Ernie G. Honeywell

The service was excellent. I can think of no improvements to date that you can make regarding internet sales.

John L. Raytheon

The representative for WBParts was efficient & handled our request in a timely & professional manner.

Karen G. General Dynamics

Tried two other sources, neither of them responded, was all done online, never spoke to anyone.

Rex S. US Airforce

The response is quick and the price is often very good. We are completely satisfied.

Patricia S. NASA

NSNs for Compare ( up to 4 ): Add 8120-01-521-9503

Compare

8120-01-521-9505, 8120-01-521-9510, 8120-01-521-9514, 8120-01-521-9522, 8120-01-521-9524

Characteristic	Specifications
SPECIAL FEATURES	FLASK, COMPRESSED GAS, TYPE GF, FIGURE 2 DATA: 20" O.D.X 1.028" MIN WALL X 7'5 1/2" LONG

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:	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:	0	Represents 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	041160	CYLINDERS(AIR/GAS/LIQUID)
Less than car load rating
Less than truck load rating	W	Rating Variable
Water commodity Code	634	unknown
Originating Activity Code	CX	Defense Supply Center Richmond Richmond, VA 23297-5000
Air Dimension Code	A	Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity	S	Office, School, and Household Supplies/Equipment including Office Machines, Furniture/Stationary, Films, Synthetic/Special Training Films, Non-Hazardous Household Cleaning Products, Non-Hazardous Personal Hygiene Products, etc.
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

Category	Code	Description
Cognizance Codes	3B	Navy-owned stocks of field level repairable 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
Reparability	D	Field Level Reparables
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