Product Details | INDICATING VACUUM GAGE

6685-00-556-8527 An item designed to measure the vacuum by means of a pressure sensitive element. The vacuum is indicated mechanically or digitally.

Part Alternates: MS28061T4, AW1 7-8 21LF6, AW1 7-8 21Q, AW17821AK2, AW1-7-8-21AK2, AW17821LF6, AW17821Q, AW1821AB01, AW1821AB02, AW1821AB08, MILG7734, MIL-G-7734 , MILG7734B, 200, 651966, 6701185, 6701-185, 6704152, 6704-152, 6685-00-556-8527, 00-556-8527, 6685005568527, 005568527

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

Supply Group (FSG) NSN Assign. NIIN
66 01 JAN 1963 00-556-8527

Demand History | NSN 6685-00-556-8527

Part Number Request Date QTY Origin
200 2024-09-260 1 US
6685-00-556-8527 2023-05-138 25 DIBBS
6685-00-556-8527 2020-11-309 40 DIBBS
200 2018-06-159 200 Singapore
6685-00-556-8527 2017-12-352 18 DIBBS
6685-00-556-8527 2016-04-103 8 DIBBS
6685-00-556-8527 2015-10-278 12 DIBBS
200 2015-09-269 12
6685-00-556-8527 2013-06-181 24 DIBBS
6685-00-556-8527 2013-06-169 47 DIBBS
6685-00-556-8527 2013-05-141 49 DIBBS
6685-00-556-8527 2013-04-119 27 DIBBS
6685-00-556-8527 2013-04-112 25 DIBBS
6685-00-556-8527 2012-10-304 10 DIBBS
6685-00-556-8527 2012-03-66 41 DIBBS
6685-00-556-8527 2012-02-45 38 United States
6685-00-556-8527 2012-01-05 10 DIBBS
200 2011-09-272 21 AE
6685-00-556-8527 2010-08-231 31 DIBBS
6685-00-556-8527 2010-05-123 21 DIBBS
200 2010-03-75 1 US
200 2010-03-75 1 US
200 2010-03-75 1 US
200 2010-03-75 1 US
200 2010-03-75 1 US
6685-00-556-8527 2009-05-139 8 DIBBS
6685-00-556-8527 2008-11-325 31 DIBBS

Cross Reference | NSN 6685-00-556-8527

Part Number Cage Code Manufacturer
200 71559 COLLENS INSTRUMENT CO
651966 82577 RAYTHEON COMPANY DBA RAYTHEON
6701-185 38056 ASHCROFT INC.
6704-152 38056 ASHCROFT INC.
AW1 7-8 21LF6 61349 AMETEK, INC. DIV AEROSPACE & DEFENSE
AW1 7-8 21Q 61349 AMETEK, INC. DIV AEROSPACE & DEFENSE
AW1-7-8-21AK2 61349 AMETEK, INC. DIV AEROSPACE & DEFENSE
AW1821AB01 61349 AMETEK, INC. DIV AEROSPACE & DEFENSE
AW1821AB02 61349 AMETEK, INC. DIV AEROSPACE & DEFENSE
AW1821AB08 61349 AMETEK, INC. DIV AEROSPACE & DEFENSE
MIL-G-7734 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MS28061T4 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS

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Technical Data | NSN 6685-00-556-8527

Characteristic Specifications
ACTUATION TYPE DIAPHRAGM
ACTUATING ELEMENT MATERIAL BERYLLIUM COPPER
SCALE TYPE SINGLE
SCALE NAME PRESSURE-VACUUM
SCALE RANGE 0.0 TO 10.0 INCHES OF MERCURY
SCALE ACCURACY 2 PCT ENTIRE RANGE
GRADUATION UNIT 1.0 INCHES
SCALE SMALLEST INCREMENT 0.2 INCHES
SCALE INSCRIPTION/BACKGROUND COLOR LUMINOUS FIGURES ON BLACK BACKGROUND
DIAL SIZE 1-7/8 IN. DIA
SCALE MARKING SUCTION IN. OF MERCURY
POINTER TYPE INDICATING
ADJUSTABILITY NONADJUSTABLE
POINTER COLOR LUMINOUS
CASE MATERIAL PLASTIC
CASE SURFACE TREATMENT DULL BLACK
OVERALL WIDTH 2.375 INCHES NOMINAL
OVERALL HEIGHT 2.375 INCHES NOMINAL
OVERALL DEPTH 1.750 INCHES NOMINAL
BEZEL TYPE THREAD
MATERIAL PLASTIC
SURFACE TREATMENT PAINT, BLACK
PROTECTIVE CRYSTAL MATERIAL GLASS
CONNECTION QUANTITY 2
CONNECTION TYPE INTERNAL
CONNECTION LOCATION BACK
CONNECTION SIZE 0.438-20 IN. THD
MOUNTING METHOD FLUSH PANEL
BOLT CIRCLE DIAMETER 2.625 INCHES NOMINAL
MOUNTING HOLE QUANTITY 4
MOUNTING HOLE DIAMETER 0.138 INCHES NOMINAL
CONNECTOR TYPE VENT NOT PROVIDED
III USAGE DESIGN FOR USE WITH AIRCRAFT SUCTION SYSTEM
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MILG7734B
MANUFACTURERS CODE 96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MS28061T4

Restrictions/Controls & Freight Information | NSN 6685-00-556-8527

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodePThere 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:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:UPrecious metal type is unknown
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 653 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 V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Q Extremely fragile items including delicate instruments.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 6685-00-556-8527

Category Code Description
Materiel Category and Inventory ManagerE General Supplies (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice CodesDDoD 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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesDDoD 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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each