NSN

6685-01-623-9359

Dampener,Fluid Pressure

FSC 6685PRESSURE, TEMPERATURE, AND HUMIDITY MEASURING AND CONTROLLING INSTRUMENTSFSG 66INSTRUMENTS AND LABORATORY EQUIPMENT

Unit Price

$174.83

per EA

4 parts / 3 mfrs

Part Numbers for NSN 6685-01-623-93594 records
Part NumberCAGEManufacturerRNCCRNVC
504-8200941 ITEM 1953711Naval Sea Systems Command51
M2940-3-H-C-F-Z76906Operating & Maintenance Specialties Inc51
M2940-3-H-C-F-Z81349Military Specifications Promulgated By Military Departments/Agencies Under Authority of Defense Standardization Manual 4120 3-M22
MIL-DTL-294081349Military Specifications Promulgated By Military Departments/Agencies Under Authority of Defense Standardization Manual 4120 3-M41
Manufacturers (3)

Naval Sea Systems Command

CAGE 53711
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Operating & Maintenance Specialties Inc

CAGE 76906
View NSNs

Military Specifications Promulgated By Military Departments/Agencies Under Authority of Defense Standardization Manual 4120 3-M

CAGE 81349
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$174.83EA0
01-OCT-2025$174.83EA0
Identification Data

DEMIL

A

HMIC

P

PMIC

A

ESD/EMI

A

Item Characteristics
MRCRequirementReply
AAGNNOMINAL PIPE SIZE DESIGNATION0.250 INCHES
AAJDTHREAD CLASS2A AND 3B
ABHPOVERALL LENGTH4.0 INCHES NOMINAL
ABMKOVERALL WIDTH2.0 INCHES NOMINAL
ABUJTHREAD SIZE7/16-20
AJYPSCREW THREAD SERIES DESIGNATORUNF
APJCTHREAD LOCATIONEXTERNAL AND INTERNAL
ASMMCONNECTION QUANTITY2
BKBHOPERATING PRESSURE RANGE+1001.0 TO 6000.0 POUNDS PER SQUARE INCH
BKBJFLUID TYPE FOR WHICH DESIGNEDGAS
BKBKTHREADED DIRECT PRESSURE CONNECTIONNOT PROVIDED
BKBLTUBE CONNECTION TYPEFLARELESS
BKBMGAGE END CONNECTION TYPEFEMALE AND MALE
BKBNREMOVABLE PISTONNOT PROVIDED
CXCYPART NAME ASSIGNED BY CONTROLLING AGENCYSNUBBER FLUID PRESSURE INSTRUMENT PROTECTION
MATTMATERIALSTEEL CORROSION RESISTING
RTSERELATIONSHIP TO SIMILAR EQUIPMENT6685-01-622-6576 MADE TO HIGHER HX SPECIFICATIONS
ZZZKSPECIFICATION/STANDARD DATA81349MIL-DTL-2940 GOVERNMENT SPECIFICATION

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About NSN 6685-01-623-9359

NSN 6685-01-623-9359 is a National Stock Number assigned to Dampener,Fluid Pressure. This NSN part number belongs to Federal Supply Class 6685 (PRESSURE, TEMPERATURE, AND HUMIDITY MEASURING AND CONTROLLING INSTRUMENTS) under Federal Supply Group 66 (INSTRUMENTS AND LABORATORY EQUIPMENT). There are 4 part numbers associated with this NSN from 3 manufacturers.

The current government unit price for NSN 6685-01-623-9359 is $174.83. Price history shows 2 recorded price changes.

To find the part number for NSN 6685-01-623-9359, refer to the part number cross-reference table above. Each part number is linked to its manufacturer through a CAGE (Commercial and Government Entity) code.