Product Details | DIAL INDICATING PRESSURE GAGE

6685-01-551-5331 An instrument designed to measure air, gas, fluid, and vapor pressure by means of an internal pressure sensitive element (bellows, bourdon tube, transducer/transmitter and the like) which transmits energy, by direct linkage, to the indicating pointer of a scale or a digital display, calibrated in units of pressure. It may include a temperature equivalent scale. For items that do not have an internal pressure sensitive element see INDICATOR, PRESSURE.205138600004220000042400027Safety and Rescue Equipment66200018Engine Instruments66850073Pressure, Temperature, and Humidity Measuring and Controlling Instruments

Part Alternates: EA233PHPRWBX, EA23-3PHP-RWBX, 7800 ITEM 2, 7800ITEM2, 3912G504, 3912-G504, 6685-01-551-5331, 01-551-5331, 6685015515331, 015515331

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

Supply Group (FSG) NSN Assign. NIIN
66 18 MAY 2007 01-551-5331

Demand History | NSN 6685-01-551-5331

Part Number Request Date QTY Origin
3912-G504 2025-11-324 26 DIBBS
7800 ITEM 2 2025-11-324 26 DIBBS
EA23-3PHP-RWBX 2025-11-324 26 DIBBS
3912-G504 2025-11-309 26 DIBBS
7800 ITEM 2 2025-11-309 26 DIBBS
EA23-3PHP-RWBX 2025-11-309 26 DIBBS
3912-G504 2025-04-106 25 DIBBS
7800 ITEM 2 2025-04-106 25 DIBBS
EA23-3PHP-RWBX 2025-04-106 25 DIBBS
3912-G504 2025-04-98 25 DIBBS
7800 ITEM 2 2025-04-98 25 DIBBS
EA23-3PHP-RWBX 2025-04-98 25 DIBBS
3912-G504 2024-04-108 32 DIBBS
7800 ITEM 2 2024-04-108 32 DIBBS
EA23-3PHP-RWBX 2024-04-108 32 DIBBS
3912-G504 2024-04-100 32 DIBBS
7800 ITEM 2 2024-04-100 32 DIBBS
EA23-3PHP-RWBX 2024-04-100 32 DIBBS
3912-G504 2023-08-213 9 DIBBS
7800 ITEM 2 2023-08-213 9 DIBBS
EA23-3PHP-RWBX 2023-08-213 9 DIBBS
3912-G504 2022-05-143 20 DIBBS
7800 ITEM 2 2022-05-143 20 DIBBS
EA23-3PHP-RWBX 2022-05-143 20 DIBBS
3912-G504 2022-05-130 20 DIBBS
7800 ITEM 2 2022-05-130 20 DIBBS
EA23-3PHP-RWBX 2022-05-130 20 DIBBS
3912-G504 2022-05-129 31 DIBBS
7800 ITEM 2 2022-05-129 31 DIBBS
EA23-3PHP-RWBX 2022-05-129 31 DIBBS
3912-G504 2022-04-118 31 DIBBS
7800 ITEM 2 2022-04-118 31 DIBBS
EA23-3PHP-RWBX 2022-04-118 31 DIBBS
3912-G504 2022-01-06 11 DIBBS
7800 ITEM 2 2022-01-06 11 DIBBS
EA23-3PHP-RWBX 2022-01-06 11 DIBBS
3912-G504 2021-12-360 11 DIBBS
7800 ITEM 2 2021-12-360 11 DIBBS
EA23-3PHP-RWBX 2021-12-360 11 DIBBS
6685-01-551-5331 2017-05-124 22 DIBBS
6685-01-551-5331 2016-12-350 21 DIBBS
6685-01-551-5331 2016-09-273 8 DIBBS
6685-01-551-5331 2016-08-227 17 DIBBS
6685-01-551-5331 2016-04-119 14 DIBBS
6685-01-551-5331 2016-03-80 4 DIBBS
6685-01-551-5331 2016-03-63 2 DIBBS
6685-01-551-5331 2016-01-12 1 DIBBS
6685-01-551-5331 2015-10-292 1 DIBBS
6685-01-551-5331 2015-09-260 1 DIBBS
6685-01-551-5331 2011-08-238 3 DIBBS
6685-01-551-5331 2011-06-171 1 DIBBS
6685-01-551-5331 2011-04-100 1 DIBBS
6685-01-551-5331 2011-04-93 1 DIBBS
6685-01-551-5331 2010-10-280 1 DIBBS
6685-01-551-5331 2008-12-357 1 DIBBS

Cross Reference | NSN 6685-01-551-5331

Part Number Cage Code Manufacturer
3912-G504 22501 HOWELL LABORATORIES, INC.
7800 ITEM 2 22501 HOWELL LABORATORIES, INC.
EA23-3PHP-RWBX 049X3 ASHCROFT INC. DBA WEKSLER

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 6685-01-551-5331

Technical Data | NSN 6685-01-551-5331

Characteristic Specifications
ACTUATION TYPE BOURDON TUBE
ACTUATING ELEMENT MATERIAL ANY ACCEPTABLE
SCALE TYPE DIAL
SCALE NAME PRESSURE
DIAL SIZE 3-1/2 IN. RD
POINTER TYPE INDICATING
ADJUSTABILITY NONADJUSTABLE
POINTER COLOR RED
CASE MATERIAL NICKEL ALLOY
PROTECTIVE CRYSTAL MATERIAL PLASTIC
CONNECTION LOCATION BACK
CONNECTION SIZE 9/16-18 UNF-3A
SPECIAL FEATURES 9/16-18 UNF-3A UNION "O" RING TYPE WITH "O" RING, TAIL PIECE AND UNION NUT
III END ITEM IDENTIFICATION CHLORINATOR 7600 ECOLCELL
III PART NAME ASSIGNED BY CONTROLLING AGENCY INAVY-GAGE, PRESSURE, DIAL

Restrictions/Controls & Freight Information | NSN 6685-01-551-5331

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
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem 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:0Represents 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 121570 GAGES AIR LIQUID LEVEL PRESSURE
Less than car load rating
Less than truck load rating J 100.2
Water commodity Code 652 unknown
Originating Activity Code HD Naval Inventory Control Point
Mechanicsburg, PA 17055-0788
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 Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 6685-01-551-5331

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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each