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NSN 6685-00-553-1995, 6685005531995
Cancelled -> Replaced by 6685008276439

Federal Supply Classification
FSC 6685 - Pressure, Temperature, and Humidity Measuring and Controlling Instruments
National Item Identification Number
NIIN 005531995
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 6685-00-553-1995

National Stock Number (NSN) 6685-00-553-1995, or NIIN 005531995, (gage,pressure,dial indicating) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 2 stock numbers: 6685000712139, 6685008276439.

There are 9 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

This NSN is fairly common among different weapons systems, belonging to 12 different platforms.

There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Sep 02, 2006, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.

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 6685005531995 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

MATERIAL
(MATT) PLASTIC
III END ITEM IDENTIFICATION
(AGAV) AIRCRAFT,PHANTOM F4; CATAPULT/ARRESTING GEAR; STRATEGIC WEAPONS SYSTEMS; SUPPORT EQUIPMENT F-4; T-37; F-16; T-38
CASE MATERIAL
(ADTV) PLASTIC
SCALE RANGE
(APSK) +0.0/+300.0 POUNDS PRESSURE PER SQUARE INCH
ACTUATING ELEMENT MATERIAL
(BGKY) BERYLLIUM COPPER
CASE SURFACE TREATMENT
(ADTY) POLISHED
SCALE MARKING
(ASTW) OIL PRESS PSI/
MATERIAL
(MATL) PLASTIC
POINTER COLOR
(ASSS) LUMINOUS
PROTECTIVE CRYSTAL MATERIAL
(BHMF) GLASS
END ITEM IDENTIFICATION
(AGAV) AIRCRAFT,PHANTOM F4; CATAPULT/ARRESTING GEAR; STRATEGIC WEAPONS SYSTEMS; SUPPORT EQUIPMENT F-4; T-37; F-16; T-38
ACTUATION TYPE
(APCM) DIAPHRAGM
ADJUSTABILITY
(APCS) ADJUSTABLE
BEZEL TYPE
(BHMD) THREAD
BOLT CIRCLE DIAMETER
(ABKG) 2.625 INCHES NOMINAL
CONNECTION LOCATION
(BGRY) BACK
CONNECTION QUANTITY
(ASMM) 1
CONNECTION SIZE
(BHMG) 0.438 IN. TUBE
CONNECTION TYPE
(AWLS) EXTERNAL
CONNECTOR TYPE VENT
(BHMK) PROVIDED
DIAL SIZE
(ARCH) 1-7/8 IN. DIA
GRADUATION UNIT
(ANBJ) 100.0 POUNDS PER SQUARE INCH
OVERALL DEPTH
(ABFY) 2.000 INCHES NOMINAL
OVERALL DIAMETER
(ADAV) 2.500 INCHES NOMINAL
MATERIAL
(MATT) COPPER ALLOY ACTUATING ELEMENT
MATERIAL
(MATT) GLASS PROTECTIVE CRYSTAL
MATERIAL
(MATT) PLASTIC CASE
MOUNTING HOLE DIAMETER
(ABTB) 0.138 INCHES NOMINAL
MOUNTING METHOD
(AXGY) FLUSH PANEL
MOUNTING HOLE QUANTITY
(ABTJ) 4
NONDEFINITIVE SPEC/STD DATA
(ZZZT) 1 POLISHED
POINTER TYPE
(ASST) INDICATING
SCALE ACCURACY
(BGKS) 2 PCT ENTIRE RANGE
SCALE INSCRIPTION/BACKGROUND COLOR
(BGKZ) LUMINOUS FIGURES ON BLACK BACKGROUND
SCALE MARKING
(ASTW) /OIL PRESS PSI/
SCALE NAME
(AQFZ) PRESSURE
SCALE RANGE
(APSK) +0.0 TO 300.0 POUNDS PRESSURE PER SQUARE INCH
SCALE TYPE
(ATEQ) SINGLE
SCALE SMALLEST INCREMENT
(AWAG) 10.0 POUNDS PER SQUARE INCH
UNABLE TO DECODE
(ADTY) UNABLE TO DECODE


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