NSN 4820-01-161-9621 NM174, NM-174, NM1741

4820-01-161-9621 00001014820000000

Part Alternates: NM174, NM-174, NM1741, NM-174-1, S-535, S535PIECE50, S-535PIECE50, S535, 4820-01-161-9621, 01-161-9621, 4820011619621, 011619621

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
48	13 SEP 1983	01-161-9621	39665 ( LINER, VALVE0 )

Part Number	Cage Code	Manufacturer
NM-174	93591	TYCO VALVES & CONTROLS LP Use CAGE Code 04613 for Cataloging.
NM-174-1	93591	TYCO VALVES & CONTROLS LP Use CAGE Code 04613 for Cataloging.
S-535	93591	TYCO VALVES & CONTROLS LP Use CAGE Code 04613 for Cataloging.
S-535PIECE50	93591	TYCO VALVES & CONTROLS LP Use CAGE Code 04613 for Cataloging.

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 4820-01-161-9621

Compare

4820-01-161-9627, 4820-01-161-9628, 4820-01-161-9629, 4820-01-161-9668, 4820-01-161-9737

Characteristic	Specifications
GENERAL CHARACTERISTICS ITEM DESCRIPTION	BRONZE PER MIL-B-16261 GR 6;MAX STEAM PRESS 850 PSIG;MAX STEAM TEMP 550 DEG FTT;MAX OIL PRESS 3000 PSIG;2 INLETS-8 IN.

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.

Category	Code	Description
NMF Description	127220	PRESSURE REG/RED/RELIEF VALVES NOI
Less than car load rating
Less than truck load rating	P	77.5
Water commodity Code	594	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

Category	Code	Description
Cognizance Codes	9B	Navy-owned stocks of 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
Acquisition Advice Codes	X	SEMIACTIVE ITEM-NO REPLACEMENT (NON-STOCKED ITEMS) A potentially inactive NSN which must be retained in the supply system as an item of supply because (1) stocks of the item are on hand or in use below the wholesale level and (2) the NSN is cited in equipment authorization documents TO & E, TA, TM, etc., or in-use assets are being reported. 1. Items are authorized for central procurement but not authorized for stockage at wholesale level. 2. Requisitions for in-use replacement will be authorized in accordance with individual Military Service directives. 3. Requisitions may be submitted as requirements generate. Repetitive demands may dictate an AAC change to permit wholesale stockage.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each