PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6-144Gage,pressure,dial Indicating

Mestek Inc Koldwave Div · NSN 6620-01-264-4904 · FSC 6620 · No Item Name Available
Verified by PartsTable
NSN 6620-01-264-4904 — this item is cataloged by the U.S. Government under National Stock Number 6620-01-264-4904. Primary manufacturer part number: 6-144.
Features
  • Gage,pressure,dial Indicating — FSC 6620
  • 1 verified cross-reference
  • Primary manufacturer: Mestek Inc Koldwave Div
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Gage,pressure,dial Indicating, cataloged under National Stock Number 6620-01-264-4904, is classified within Federal Supply Class 6620 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Mestek Inc Koldwave Div. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameGage,pressure,dial Indicating
FSC / FSG6620 — No Item Name Available (FSG 66)
ManufacturersMestek Inc Koldwave Div (CAGE 91764)
Technical Specifications
ParameterValue
NSN6620-01-264-4904
Primary Part Number6-144
Item NameGage,pressure,dial Indicating
FSC / FSG6620 / 66 — No Item Name Available
ManufacturerMestek Inc Koldwave Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5960-00-245-0163 INTERCHANGEABLE
Electron Tube
2520-00-447-237549473 INTERCHANGEABLE
Seal
Dana Automotive Systems Group, Llc Dba Dana Sealing Products
6130-00-542-61446144 INTERCHANGEABLE
Power Supply
Good-All Electric Inc
5310-00-829-0207 INTERCHANGEABLE
Nut,plain,hexagon
4730-00-873-3864L040078PEA INTERCHANGEABLE
Coupling,clamp,pipe
Victaulic Company of America Inc Dba Victaulic Company of America
6210-01-126-50276144 INTERCHANGEABLE
Shield,outer
Carlisle & Finch Co
3040-01-173-13616144 INTERCHANGEABLE
Lever,remote Control
Greno Industries, Inc. Dba Greno Industries Inc
6530-01-173-8840 INTERCHANGEABLE
Shaving Kit,surgical Preparation
6520-01-272-934106144 INTERCHANGEABLE
Brush,bristle,dental Handpiece
Atlanta Dental Supply Company, the Div Atlanta Dental Supply
5640-01-308-0297 INTERCHANGEABLE
Insulation Sleeving,thermal
Cross-Reference Index
Part NumberManufacturer
6-144 Mestek Inc Koldwave Div (USA)
Related Parts
5960-00-245-0163INTERCHANGEABLE
ELECTRON TUBE
2520-00-447-2375INTERCHANGEABLE
SEAL
49473
6130-00-542-6144INTERCHANGEABLE
POWER SUPPLY
6144
5310-00-829-0207INTERCHANGEABLE
NUT,PLAIN,HEXAGON
4730-00-873-3864INTERCHANGEABLE
COUPLING,CLAMP,PIPE
L040078PEA
6210-01-126-5027INTERCHANGEABLE
SHIELD,OUTER
6144
3040-01-173-1361INTERCHANGEABLE
LEVER,REMOTE CONTROL
6144
6530-01-173-8840INTERCHANGEABLE
SHAVING KIT,SURGICAL PREPARATION
6520-01-272-9341INTERCHANGEABLE
BRUSH,BRISTLE,DENTAL HANDPIECE
06144
5640-01-308-0297INTERCHANGEABLE
INSULATION SLEEVING,THERMAL
5120-01-335-9078INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5940-01-350-0656INTERCHANGEABLE
TERMINAL,LUG
6-144

Frequently Asked Questions

What is NSN 6620-01-264-4904?

NSN 6620-01-264-4904 is a Gage,pressure,dial Indicating, manufactured by Mestek Inc Koldwave Div, classified under FSC 6620 (No Item Name Available). Status: active.

What are the part numbers for NSN 6620-01-264-4904?

NSN 6620-01-264-4904 has 1 cross-referenced part number: 6-144 (Mestek Inc Koldwave Div).

What NSN replaces 6620-01-264-4904?

There are 12 known substitutes for 6620-01-264-4904: 5960-00-245-0163, 2520-00-447-2375, 6130-00-542-6144 and 9 more. Verify interchangeability with system specifications before substitution.

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