NSN 4730-01-251-5671 SS16104, SS-1610-4, I16XSS

Product Details | TUBE CROSS

4730-01-251-5671 A fitting having four branches in the same plane whose axes form right angles. The connections have machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or are unthreaded and designed to accommodate a tube. It is designed to be used as a junction at the intersection of tubing and/or tube fittings. It may have side inlet(s).

Part Alternates: SS16104, SS-1610-4, I16XSS, I16X-SS, ISSD16UCS, 4730-01-251-5671, 01-251-5671, 4730012515671, 012515671

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

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
47	21 MAR 1987	01-251-5671	08532 ( CROSS, TUBE )

Part Number	Request Date	QTY	Origin
1610-4-316	2023-05-131	38	DIBBS
ISSD16UCS	2023-05-131	38	DIBBS
SS-1610-4	2023-05-131	38	DIBBS
1610-4-316	2022-10-303	21	DIBBS
ISSD16UCS	2022-10-303	21	DIBBS
SS-1610-4	2022-10-303	21	DIBBS
1610-4-316	2020-10-275	43	DIBBS
ISSD16UCS	2020-10-275	43	DIBBS
SS-1610-4	2020-10-275	43	DIBBS
1610-4-316	2019-08-231	34	DIBBS
ISSD16UCS	2019-08-231	34	DIBBS
SS-1610-4	2019-08-231	34	DIBBS
4730-01-251-5671	2018-11-308	25	DIBBS
4730-01-251-5671	2018-09-252	20	DIBBS
4730-01-251-5671	2017-11-310	10	DIBBS
4730-01-251-5671	2009-03-61	10	DIBBS

Cross Reference | NSN 4730-01-251-5671

Part Number	Cage Code	Manufacturer
I16X-SS	79926	SSP FITTINGS CORP
ISSD16UCS	79926	SSP FITTINGS CORP
SS-1610-4	02570	SWAGELOK COMPANY DBA USE CAGE CODE 3T9T9 FOR

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Related Products | NSN 4730-01-251-5671

4730-01-251-5672, 4730-01-251-5673, 4730-01-251-5691, 4730-01-251-5692, 4730-01-251-5694

Technical Data | NSN 4730-01-251-5671

Characteristic	Specifications
MATERIAL	STEEL COMP 316 OVERALL
SURFACE TREATMENT	PASSIVATE OVERALL
CONNECTION TYPE	THREADED EXTERNAL TUBE ALL ENDS
CONNECTION STYLE	B66 FLARELESS ALL ENDS
SEAT ANGLE	20.0 DEGREES ALL ENDS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	1.000 INCHES ALL ENDS
THREAD SERIES DESIGNATOR	UNF ALL ENDS
NOMINAL THREAD SIZE	1.312 INCHES ALL ENDS
THREAD CLASS	2A ALL ENDS
LEG LENGTH	1.844 INCHES NOMINAL ALL ENDS
FURNISHED ITEMS AND QUANTITY	8 FERRULE SLEEVE AND 4 TUBE COUPLING NUT

Restrictions/Controls & Freight Information | NSN 4730-01-251-5671

Restrictions
Freight

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	052190	PIPE,TUBING,OR PIPE OR TUBING FITTI
Less than car load rating
Less than truck load rating	W	Rating Variable
Water commodity Code	576	unknown
Originating Activity Code	AH	Defense Supply Center Columbus Columbus, OH 43215
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 4730-01-251-5671

Air Force
Navy

Category	Code	Description
Budget Code	9	General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Price Validation	N	The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM. The price has not been analyzed or reviewed for accuracy. ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund Code	SF	Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Materiel Management Aggregation Code	SX	SX:AF SICA RESIDUAL MMAC-OC-ALC
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DF	Department of the Air Force
Service Organization	F	U.S. Air Force
Reparability	N	Stock Fund (except Munitions)
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

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	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