PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

22SDampener,fluid Pressure

Operating & Maintenance Specialties Inc · NSN 6685-01-191-6732 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-01-191-6732 — this item is cataloged by the U.S. Government under National Stock Number 6685-01-191-6732. Primary manufacturer part number: 22S.
Features
  • Dampener,fluid Pressure — FSC 6685
  • Connection Quantity: 2
  • Operating Pressure Range: +0.0 TO 15000.0 POUNDS PER SQUARE INCH LBS
  • Thread Location: INTERNAL AND EXTERNAL
  • Material: STEEL CORROSION RESISTING
  • Removable Piston: PROVIDED
  • Nominal Pipe Size Designation: 0.250 INCHES IN
  • Threaded Direct Pressure Connection: PROVIDED
Applications
  • Applications requiring Steel Corrosion Resisting construction
General Description

The Dampener,fluid Pressure, cataloged under National Stock Number 6685-01-191-6732, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Operating & Maintenance Specialties Inc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6685-01-191-6732
Primary Part Number22S
Item NameDampener,fluid Pressure
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerOperating & Maintenance Specialties Inc
StatusACTIVE
Connection Quantity2
Operating Pressure Range+0.0 TO 15000.0 POUNDS PER SQUARE INCH LBS
Thread LocationINTERNAL AND EXTERNAL
MaterialSTEEL CORROSION RESISTING
Removable PistonPROVIDED
Nominal Pipe Size Designation0.250 INCHES IN
Threaded Direct Pressure ConnectionPROVIDED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5920-00-084-6045001-8435-01 INTERCHANGEABLE
Discharger,electrostatic,aircraf
Dayton-Granger, Inc.
7920-00-243-490022S INTERCHANGEABLE
Brush,wire,casting
Advance Brushes Inc
5340-00-286-3511 INTERCHANGEABLE
Cap-Plug,protective,dust and Moi
2040-00-300-002095055 INTERCHANGEABLE
Anchor,marine,fluked
Tie Down Engineering Inc
5360-00-510-4538 INTERCHANGEABLE
Spring
5905-00-643-9939 INTERCHANGEABLE
Resistor,fixed,wire Wound,nonind
6625-01-113-096822S INTERCHANGEABLE
Tester,open Short
Anritsu Company
3990-01-384-024422S INTERCHANGEABLE
Pallet,material Handling
Safety Storage, Inc
Cross-Reference Index
Part NumberManufacturer
22S PRIMARY Operating & Maintenance Specialties Inc (USA)
Related Parts
5920-00-084-6045INTERCHANGEABLE
DISCHARGER,ELECTROSTATIC,AIRCRAF
001-8435-01
7920-00-243-4900INTERCHANGEABLE
BRUSH,WIRE,CASTING
22S
5340-00-286-3511INTERCHANGEABLE
CAP-PLUG,PROTECTIVE,DUST AND MOI
2040-00-300-0020INTERCHANGEABLE
ANCHOR,MARINE,FLUKED
95055
5360-00-510-4538INTERCHANGEABLE
SPRING
5905-00-643-9939INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,NONIND
6625-01-113-0968INTERCHANGEABLE
TESTER,OPEN SHORT
22S
3990-01-384-0244INTERCHANGEABLE
PALLET,MATERIAL HANDLING
22S

Frequently Asked Questions

What is NSN 6685-01-191-6732?

NSN 6685-01-191-6732 is a Dampener,fluid Pressure, manufactured by Operating & Maintenance Specialties Inc, classified under FSC 6685 (No Item Name Available). Status: active.

What are the part numbers for NSN 6685-01-191-6732?

NSN 6685-01-191-6732 has 1 cross-referenced part number: 22S (Operating & Maintenance Specialties Inc).

What NSN replaces 6685-01-191-6732?

There are 8 known substitutes for 6685-01-191-6732: 5920-00-084-6045, 7920-00-243-4900, 5340-00-286-3511 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 22S?

Key specifications for 22S: Connection Quantity: 2; Operating Pressure Range: +0.0 TO 15000.0 POUNDS PER SQUARE INCH LBS; Thread Location: INTERNAL AND EXTERNAL; Material: STEEL CORROSION RESISTING. 7 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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