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NSN 6685-01-343-7512, 6685013437512
DAMPENER,FLUID PRESSURE

Federal Supply Classification
FSC 6685 - Pressure, Temperature, and Humidity Measuring and Controlling Instruments
National Item Identification Number
NIIN 013437512
Codification Country
United States
Item Name Code
INC 19138
Criticality
(S) The item is a non-aviation Critical Safety Item (CSI) whose failure will result in serious damage to equipment or serious injury or death to personnel.
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 6685-01-343-7512

National Stock Number (NSN) 6685-01-343-7512, or NIIN 013437512, (dampener,fluid pressure) was assigned August 16, 1991 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 6 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 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.

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

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Feb 14, 1995, 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) 19138. [AN AUTOMATIC THROTTLING DEVICE DESIGNED TO ABSORB FLUID PULSATIONS AND SURGES, THUS REDUCING MECHANICAL VIBRATIONS. EXCLUDES:DAMPENER, FLUTTER.]. The item is a non-aviation Critical Safety Item (CSI) whose failure will result in serious damage to equipment or serious injury or death to personnel. 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 6685013437512 does not contain precious metals.

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
(MATL) ANY ACCEPTABLE
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS
(ZZZY) QUALITY CONTROL IN ACCORDANCE WITH NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
OPERATING PRESSURE RANGE
(BKBH) +0.0/+700.0 POUNDS PER SQUARE INCH
FLUID TYPE FOR WHICH DESIGNED
(BKBJ) ANY ACCEPTABLE
CONNECTION QUANTITY
(ASMM) 1
CRITICALITY CODE JUSTIFICATION
(CRTL) ZZZY
NOMINAL PIPE SIZE DESIGNATION
(AAGN) 6.000 INCHES
OPERATING PRESSURE RANGE
(BKBH) +0.0 TO 700.0 POUNDS PER SQUARE INCH
OVERALL LENGTH
(ABHP) 11.750 INCHES NOMINAL
SCREW THREAD SERIES DESIGNATOR
(AJYP) UN
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS
(ZZZY) MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS
REMOVABLE PISTON
(BKBN) NOT PROVIDED
THREAD CLASS
(AAJD) 3B
THREAD LOCATION
(APJC) INTERNAL
THREADED DIRECT PRESSURE CONNECTION
(BKBK) PROVIDED
THREAD SIZE
(ABUJ) 6-12
TUBE CONNECTION TYPE
(BKBL) FLARELESS

Manufacturer Part Numbers


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