PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8391Dashpot

Coffin Turbo Pump Inc · NSN 5342-01-306-8485 · FSC 5342 · Mount,resilient,weapon System
Verified by PartsTable
NSN 5342-01-306-8485 — this item is cataloged by the U.S. Government under National Stock Number 5342-01-306-8485. Primary manufacturer part number: 8391.
Features
  • Dashpot — FSC 5342
  • 1 verified cross-reference
  • Primary manufacturer: Coffin Turbo Pump Inc
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Dashpot, cataloged under National Stock Number 5342-01-306-8485, is classified within Federal Supply Class 5342 (Mount,resilient,weapon System) of the Hardware and Abrasives group. The primary manufacturer of record is Coffin Turbo Pump Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5342-01-306-8485
Primary Part Number8391
Item NameDashpot
FSC / FSG5342 / 53 — Mount,resilient,weapon System
ManufacturerCoffin Turbo Pump Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
6625-00-358-0550MT8391A INTERCHANGEABLE
Kit Assy,calibratio
Maury Microwave, Inc. Dba Maury Microwave
5340-00-476-51658391 INTERCHANGEABLE
Standoff,threaded,spacing
Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
5935-00-891-2486TRU-5291B INTERCHANGEABLE
Adapter,connector
Winchester Interconnect Rf Corporation
5330-00-972-9774R12G08391 INTERCHANGEABLE
Gasket
Hunt Valve Company, Inc.
3030-01-309-21019L2266 INTERCHANGEABLE
Belt,v
Caterpillar Inc Div Caterpillar Defense
6680-01-324-4711839100 INTERCHANGEABLE
Glass,liquid Sight Indicator,fla
Alfa Laval Inc
5935-01-381-4258839-1 INTERCHANGEABLE
Connector,plug,electrical
Inmac Corporate Offices
5340-01-432-0935 INTERCHANGEABLE
Lever,lock-Release
5340-01-462-7987741168A00 INTERCHANGEABLE
Lever,lock-Release
L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.
6545-01-564-5852UA 910B INTERCHANGEABLE
Ves,food Inspection-2009
Department of the Army U S Army Medical Material Agency Mcmr-Mmo-Sa
Cross-Reference Index
Part NumberManufacturer
8391 PRIMARY Coffin Turbo Pump Inc (USA)
Related Parts
6625-00-358-0550INTERCHANGEABLE
KIT ASSY,CALIBRATIO
MT8391A
5340-00-476-5165INTERCHANGEABLE
STANDOFF,THREADED,SPACING
8391
5935-00-891-2486INTERCHANGEABLE
ADAPTER,CONNECTOR
TRU-5291B
5330-00-972-9774INTERCHANGEABLE
GASKET
R12G08391
3030-01-309-2101INTERCHANGEABLE
BELT,V
9L2266
6680-01-324-4711INTERCHANGEABLE
GLASS,LIQUID SIGHT INDICATOR,FLA
839100
5935-01-381-4258INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
839-1
5340-01-432-0935INTERCHANGEABLE
LEVER,LOCK-RELEASE
5340-01-462-7987INTERCHANGEABLE
LEVER,LOCK-RELEASE
741168A00
6545-01-564-5852INTERCHANGEABLE
VES,FOOD INSPECTION-2009
UA 910B

Frequently Asked Questions

What is NSN 5342-01-306-8485?

NSN 5342-01-306-8485 is a Dashpot, manufactured by Coffin Turbo Pump Inc, classified under FSC 5342 (Mount,resilient,weapon System). Status: active.

What are the part numbers for NSN 5342-01-306-8485?

NSN 5342-01-306-8485 has 1 cross-referenced part number: 8391 (Coffin Turbo Pump Inc).

What NSN replaces 5342-01-306-8485?

There are 10 known substitutes for 5342-01-306-8485: 6625-00-358-0550, 5340-00-476-5165, 5935-00-891-2486 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8391?

Key specifications for 8391: End Item Identification: PUMP CENTRIFUGAL. 1 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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