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NSN 6685-00-974-6521, 6685009746521
Cancelled -> Replaced by 6685000678850

Federal Supply Classification
FSC 6685 - Pressure, Temperature, and Humidity Measuring and Controlling Instruments
National Item Identification Number
NIIN 009746521
Codification Country
United States
Item Name Code
INC 07428
Criticality
(X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code
(P) There is no information in the HMIRS; 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.
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DLMS® Summary

National Stock Number 6685-00-974-6521

National Stock Number (NSN) 6685-00-974-6521, or NIIN 009746521, (gage,pressure,dial indicating) was assigned October 3, 1966 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 6685000678850.

There are 5 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts. ISO Group has several sources of supply for this NSN.

This part number has not been procured by the US Government in over a year. There have been 7 contracts issued for this part number, with 7 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE4A620PC896, SPE4A617PC811, SPE4A615MD887, SPE4A615MD887, SPE4A614MK264. The total value of the awarded contracts has been US$ 4,715.32.

There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries.

This NSN is assigned to Item Name Code (INC) 07428. [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.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no information in the HMIRS; 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. NSN 6685009746521 contains an unknown precious metal.

This NSN is associated to Schedule B 9026200000: instruments and apparatus for measuring or checking pressure. The Schedule B End Use is listed as measuring, testing, control instruments. NAICS classification category 334513: instruments and related products manufacturing for measuring, displaying, and controlling industrial process variables.

This information was last updated on .


Technical Characteristics

ACTUATION TYPE
(APCM) BOURDON TUBE
ADJUSTABILITY
(APCS) ADJUSTABLE
BOLT CIRCLE DIAMETER
(ABKG) 5.375 INCHES NOMINAL
CONNECTION TYPE
(AWLS) EXTERNAL
CONNECTION LOCATION
(BGRY) BOTTOM
CONNECTION QUANTITY
(ASMM) 1
CONNECTION SIZE
(BHMG) 0.250 IN. TUBE
CONNECTOR TYPE VENT
(BHMK) NOT PROVIDED
DIAL SIZE
(ARCH) 4-1/2 IN. DIA
MATERIAL
(MATT) ALUMINUM CASE
MATERIAL
(MATT) NICKEL ALLOY ACTUATING ELEMENT
MATERIAL
(MATT) PLASTIC PROTECTIVE CRYSTAL
MOUNTING HOLE DIAMETER
(ABTB) 0.219 INCHES NOMINAL
MOUNTING HOLE QUANTITY
(ABTJ) 3
MOUNTING METHOD
(AXGY) FLUSH PANEL
NONDEFINITIVE SPEC/STD DATA
(ZZZT) A DESIGN AND A TYPE
POINTER COLOR
(ASSS) WHITE
POINTER TYPE
(ASST) INDICATING
SCALE ACCURACY
(BGKS) 1 PCT OF RANGE SPAN
SCALE INSCRIPTION/BACKGROUND COLOR
(BGKZ) WHITE MARKINGS ON BLACK BACKGROUND
SCALE RANGE
(APSK) +0.000 TO 60.000 POUNDS PRESSURE PER SQUARE INCH
SCALE NAME
(AQFZ) PRESSURE
SCALE TYPE
(ATEQ) DIAL
SURFACE TREATMENT
(SFTT) ENAMEL CASE
PROTECTIVE CRYSTAL MATERIAL
(BHMF) PLASTIC
UNABLE TO DECODE
(ADTY) UNABLE TO DECODE
SCALE RANGE
(APSK) +0.000/+60.000 POUNDS PRESSURE PER SQUARE INCH
CASE SURFACE TREATMENT
(ADTY) ENAMEL
CASE MATERIAL
(ADTV) ALUMINUM
ACTUATING ELEMENT MATERIAL
(BGKY) NICKEL-COPPER-ALUMINUM ALLOY

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