NSN 6685-00-802-6371 A53435, B210773, B21077-3

Product Details | DIAL INDICATING DIFFERENTIAL GAGE

6685-00-802-6371 An instrument designed to measure air, gas, fluid, and vapor differential by means of a pressure sensitive element(s) which transmits energy, by direct linkage, to the indicating pointer of a scale calibrated to units of pressure. The scale may indicate in units of pressure, quantity, or flow.

Part Alternates: A53435, B210773, B21077-3, B210773M, B21077-3M, 1040F6, 1219045400, 12-190454-00, 2000, 6685-00-802-6371, 00-802-6371, 6685008026371, 008026371

Instruments and Laboratory Equipment | Pressure, Temperature, and Humidity Measuring and Controlling Instruments

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
66	01 JAN 1962	00-802-6371	62209 ( GAGE, DIFFERENTIAL, DIAL INDICATING )

Part Number	Request Date	QTY	Origin
12-190454-00	2022-11-326	24	DIBBS
12-190454-00	2022-07-198	21	DIBBS
2000	2019-03-65	1
2000	2018-11-321	6
2000	2018-07-211	30	Saudi Arabia
2000	2018-04-110	5	US
2000	2017-09-259	12	Saudi Arabia
2000	2017-09-250	12	Saudi Arabia
2000	2016-11-320	10	United States
2000	2016-03-81	56	United States
2000	2014-10-290	11
2000	2014-06-167	1	United States
2000	2014-06-164	1	US
2000	2014-03-84	1
2000	2014-02-43	2
2000	2013-05-144	15
6685-00-802-6371	2013-02-36	386	DIBBS
A53435	2012-02-46	6	US
6685-00-802-6371	2011-09-262	198	DIBBS
6685-00-802-6371	2010-05-124	218	DIBBS
6685-00-802-6371	2009-07-202	74	DIBBS
6685-00-802-6371	2009-01-29	74	DIBBS
6685-00-802-6371	2006-09-262	28	US

Cross Reference | NSN 6685-00-802-6371

Part Number	Cage Code	Manufacturer
1040F6	85274	DWYER INSTRUMENTS INC DIV DWYER INSTRUMENTS, INC
12-190454-00	85274	DWYER INSTRUMENTS INC DIV DWYER INSTRUMENTS, INC
2000	85274	DWYER INSTRUMENTS INC DIV DWYER INSTRUMENTS, INC
A53435	94833	KECO INDUSTRIES INC.
B21077-3	94833	KECO INDUSTRIES INC.
B21077-3M	94833	KECO INDUSTRIES INC.

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Related Products | NSN 6685-00-802-6371

6685-00-802-7273, 6685-00-802-7274, 6685-00-802-7276, 6685-00-802-8237, 6685-00-802-8596

Technical Data | NSN 6685-00-802-6371

Characteristic	Specifications
ACTUATION TYPE	DIAPHRAGM
ACTUATING ELEMENT MATERIAL	RUBBER, SYNTHETIC
SCALE TYPE	SINGLE
SCALE NAME	PRESSURE
SCALE RANGE	0.000 TO 120.000 POUNDS OF AIR PER MINUTE
SCALE ACCURACY	2 PCT ENTIRE RANGE
GRADUATION UNIT	20.0 POUNDS
SCALE SMALLEST INCREMENT	2.0 POUNDS
SCALE INSCRIPTION/BACKGROUND COLOR	BLACK FIGURE ON WHITE
DIAL SIZE	4 IN. DIA
SCALE MARKING	AIR FLOW LBS/MIN
POINTER TYPE	INDICATING
POINTER COLOR	BLACK
CASE MATERIAL	ALUMINUM
CASE SURFACE TREATMENT	ENAMEL, GRAY
OVERALL DIAMETER	4.750 INCHES NOMINAL
OVERALL DEPTH	2.188 INCHES NOMINAL
BEZEL TYPE	THREAD
MATERIAL	ALUMINUM
PROTECTIVE CRYSTAL MATERIAL	PLASTIC
CONNECTION QUANTITY	4
CONNECTION TYPE	INTERNAL
CONNECTION LOCATION	BACK AND SIDE
CONNECTION SIZE	0.125 IN. SPT
MOUNTING METHOD	FLUSH PANEL
BOLT CIRCLE DIAMETER	4.125 INCHES NOMINAL
MOUNTING HOLE QUANTITY	3
MOUNTING HOLE DIAMETER	0.138 INCHES NOMINAL
CONNECTOR TYPE VENT	NOT PROVIDED
ACCESSORY COMPONENTS AND QUANTITY	1/8 IN.SPT PLUGS 2,1/8 IN.PIPETHREAD TO RUBBER TUBING ADAPTERS 2,BACK MTG STUD W/2 WASHERS AND JAM NUT 1,FLUSH MTG ADAPTERS W/SCREWS
SPECIAL FEATURES	CALIBRATED TO 4 INCHES OF WATER COLUMN,EQUIPPED W/DIAL NO. 12-430381-00

Restrictions/Controls & Freight Information | NSN 6685-00-802-6371

Restrictions
Freight

Category	Code	Description
Shelf-Life Code:	0	Nondeteriorative
Hazardous Material Indicator Code	P	There is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
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	121570	GAGES AIR LIQUID LEVEL PRESSURE
Less than car load rating
Less than truck load rating	J	100.2
Water commodity Code	651	unknown
Originating Activity Code	XX
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 6685-00-802-6371

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	D	DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(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	D	DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each