Product Details | PLUG HUMIDITY INDICATOR

6685-01-198-9731 An item which uses the changing color of a desiccant in the presence of moisture to indicate humidity. The desiccant is in a plug through which the color may be observed and compared with a chart.

Part Alternates: 2156234PPDA2, 2156-234P-PDA2, 2156PDA2, 2156PDA-2, 6685-01-198-9731, 01-198-9731, 6685011989731, 011989731

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

Supply Group (FSG) NSN Assign. NIIN
66 16 JAN 1985 01-198-9731

Drawings & Photos | NSN 6685-01-198-9731


Demand History | NSN 6685-01-198-9731

Part Number Request Date QTY Origin
2156-234P-PDA2 2024-08-01 8 DIBBS
2156-234P-PDA2 2024-07-24 8 DIBBS
2156-234P-PDA2 2024-04-09 11 DIBBS
2156-234P-PDA2 2024-01-18 10 DIBBS
6685-01-198-9731 2021-12-08 30 IL
2156-234P-PDA2 2021-10-11 9 DIBBS
2156-234P-PDA2 2020-03-17 9 DIBBS
6685-01-198-9731 2017-05-18 45 DIBBS
6685-01-198-9731 2017-05-10 45 DIBBS
6685-01-198-9731 2014-10-27 17 DIBBS
6685-01-198-9731 2013-10-11 1 DIBBS
6685-01-198-9731 2013-10-03 1 DIBBS
6685-01-198-9731 2010-09-03 4 DIBBS
6685-01-198-9731 2010-05-19 4 DIBBS
6685-01-198-9731 2010-03-08 4 DIBBS
6685-01-198-9731 2010-02-18 5 DIBBS
6685-01-198-9731 2009-11-19 1 DIBBS
6685-01-198-9731 2009-09-24 1 DIBBS
6685-01-198-9731 2009-08-06 1 DIBBS
6685-01-198-9731 2009-03-14 1 DIBBS

Cross Reference | NSN 6685-01-198-9731

Part Number Cage Code Manufacturer
2156-234P-PDA2 00334 CLARIANT CORPORATION
2156PDA-2 00334 CLARIANT CORPORATION

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 6685-01-198-9731

Technical Data | NSN 6685-01-198-9731

Characteristic Specifications
MATERIAL ALUMINUM ALLOY
SURFACE TREATMENT ANODIZE
STYLE DESIGNATOR C5 PLUG
OVERALL HEIGHT 2.000 INCHES NOMINAL
WIDTH ACROSS FLATS 1.375 INCHES NOMINAL
DESICCANT SPOT HUMIDITY PERCENTAGE 40.0
END CONNECTION TYPE THREADED EXTERNAL, PLAIN SINGLE END
THREAD SERIES DESIGNATOR NPT SINGLE END
NOMINAL THREAD SIZE 0.750 INCHES SINGLE END

Restrictions/Controls & Freight Information | NSN 6685-01-198-9731

Category Code Description
Shelf-Life Code:Q36 months
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: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.
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 CX Defense Supply Center Richmond
Richmond, VA 23297-5000
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 6685-01-198-9731

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 CodesZINSURANCE/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 CodeUUNCLASSIFIED
Shelf Life CodeQ36 months
Purchasing QTY
UOM
1
EA : Each