Product Details | DIAL INDICATING DIFFERENTIAL GAGE

6685-01-275-5152 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: 2001ASF, 2001-ASF, 5430061, 54-30061, 6685-01-275-5152, 01-275-5152, 6685012755152, 012755152

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

Supply Group (FSG) NSN Assign. NIIN
66 23 MAR 1988 01-275-5152

Demand History | NSN 6685-01-275-5152

Part Number Request Date QTY Origin
2001ASF 2025-11-309 1 us
6685-01-275-5152 2025-09-254 1 US
2001-ASF 2025-08-217 13 DIBBS
6685-01-275-5152 2025-07-191 2 United States
6685-01-275-5152 2025-07-191 2 United States
6685-01-275-5152 2025-07-191 2 United States
6685-01-275-5152 2025-07-191 2 United States
2001-ASF 2024-03-73 13 DIBBS
2001-ASF 2023-10-290 7 DIBBS
2001-ASF 2023-01-05 4 DIBBS
2001-ASF 2022-12-342 2 DIBBS
2001-ASF 2022-11-321 1 DIBBS
2001-ASF 2021-05-144 1 DIBBS
2001-ASF 2021-05-131 1 DIBBS
2001-ASF 2021-05-131 2 DIBBS
2001-ASF 2019-04-113 1 DIBBS
2001-ASF 2019-02-35 1 DIBBS

Cross Reference | NSN 6685-01-275-5152

Part Number Cage Code Manufacturer
2001-ASF 85274 DWYER INSTRUMENTS INC DIV DWYER INSTRUMENTS, INC
54-30061 70236 TACTAIR FLUID CONTROLS, INC.
54-30061 81616 YORK INDUSTRIES, INC.

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Technical Data | NSN 6685-01-275-5152

Characteristic Specifications
SPECIAL FEATURES ITEMS ARE BEING CODED AS CRITICAL TO INSURE SOURCE INSPECTION WILL BE PERFORMED AT THE POINT OF MANUFACTURE, PRIOR TO MATERIAL RECEIPT BY THE US NAVY OR OTHER DOD COMPONENTS. THESE ITEMS ARE PIECE PARTS OR END ITEMS IN SUPPORT OF VITAL MILITARY HARDWARE NECESSARY TO SUSTAIN THE SUCCESSFUL MISSION OF THE SHIPS, SUBMARINES, AND SHORE STATIONS OF THE US NAVY. CRITICAL FEATURES INCLUDING, BUT NOT LIMITED TO, DIMENSIONS, TOLERANCES/CLEARANCES, ELECTRONIC CHARACTERISTICS, AND METALLURGICAL PROPERTIES WILL BESPECIFIED FOR GOVERNMENT Q AR (QUALITY ASSURANCE REPRESENTATIVES) TO INSURE THE HIGHEST POSSIBLE DEGREE OF QUALITY AND RELIABILITY OF THESE PARTS BEING DELIVERED UNDER NAVICP CONTRACTS
CRITICALITY CODE JUSTIFICATION FEAT
III END ITEM IDENTIFICATION DIFFERENTIAL PRESSURE GAUGE,MDL 2001-ASF
MANUFACTURERS CODE 85274
DESIGN CONTROL REFERENCE 2001-ASF

Restrictions/Controls & Freight Information | NSN 6685-01-275-5152

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:AItem does not contain precious metal
Criticality Code:YThe item does not have a nuclear hardened feature but does have other critical feature(s) 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 058360 THERMOMETERS,O/THAN CLINICAL
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 651 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 E Engineer supplies, other than those listed under code B.
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 6685-01-275-5152

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Special Material IDM1MSC unique components
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