PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

13-621Cleaner and Drier,visometer

Fisher Scientific Company L.l.c. · NSN 6630-00-483-2831 · FSC 6630 · No Item Name Available
Verified by PartsTable
NSN 6630-00-483-2831 — this item is cataloged by the U.S. Government under National Stock Number 6630-00-483-2831. Primary manufacturer part number: 13-621.
Features
  • Cleaner and Drier,visometer — FSC 6630
  • General Characteristics Item Description: BRASS CONSTRUCTED,INDIVIDUAL RELEASE VALVES FOR EA TUBE,EQUIPPED W/SIX CAPILLARY TUBES,SIX DRAIN PINS,5 GALLON TANK,AIR AND SOLVENT FILTERS,PRESSURE REGULATOR,PRESSURE GAGE AND TANK CONNECTIONS
  • 1 verified cross-reference
  • Primary manufacturer: Fisher Scientific Company L.l.c.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cleaner and Drier,visometer, cataloged under National Stock Number 6630-00-483-2831, is classified within Federal Supply Class 6630 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Fisher Scientific Company L.l.c.. Government technical data includes 1 verified specification, 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6630-00-483-2831
Primary Part Number13-621
Item NameCleaner and Drier,visometer
FSC / FSG6630 / 66 — No Item Name Available
ManufacturerFisher Scientific Company L.l.c.
StatusACTIVE
General Characteristics Item DescriptionBRASS CONSTRUCTED,INDIVIDUAL RELEASE VALVES FOR EA TUBE,EQUIPPED W/SIX CAPILLARY TUBES,SIX DRAIN PINS,5 GALLON TANK,AIR AND SOLVENT FILTERS,PRESSURE REGULATOR,PRESSURE GAGE AND TANK CONNECTIONS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
3110-00-100-0512 INTERCHANGEABLE
Cup,tapered Roller Bearing
8125-00-271-158713621 INTERCHANGEABLE
Stopper,bottle
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
5845-00-339-200313621 INTERCHANGEABLE
Gear Assy
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
6685-00-526-9006 INTERCHANGEABLE
Thermometer,indicating,capillary
5950-00-735-180413621 INTERCHANGEABLE
Transformer,audio Frequency
Torotel, Inc. Div Torotel Products, Inc.
5950-01-230-9622732519-1 INTERCHANGEABLE
Transformer,power
Raytheon Company Div Rmd Strategic
3450-01-449-408313621 INTERCHANGEABLE
Threading Machine,pipe and Bolt
Ridge Tool Company
4250-01-538-8668 INTERCHANGEABLE
Cup
5365-01-602-384213621 INTERCHANGEABLE
Sleeve,adap
DP Manufacturing Inc.
Cross-Reference Index
Part NumberManufacturer
13-621 Fisher Scientific Company L.l.c. (USA)
Related Parts
3110-00-100-0512INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
8125-00-271-1587INTERCHANGEABLE
STOPPER,BOTTLE
13621
5845-00-339-2003INTERCHANGEABLE
GEAR ASSY
13621
6685-00-526-9006INTERCHANGEABLE
THERMOMETER,INDICATING,CAPILLARY
5950-00-735-1804INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
13621
5950-01-230-9622INTERCHANGEABLE
TRANSFORMER,POWER
732519-1
3450-01-449-4083INTERCHANGEABLE
THREADING MACHINE,PIPE AND BOLT
13621
4250-01-538-8668INTERCHANGEABLE
CUP
5365-01-602-3842INTERCHANGEABLE
SLEEVE,ADAP
13621

Frequently Asked Questions

What is NSN 6630-00-483-2831?

NSN 6630-00-483-2831 is a Cleaner and Drier,visometer, manufactured by Fisher Scientific Company L.l.c., classified under FSC 6630 (No Item Name Available). Status: active.

What are the part numbers for NSN 6630-00-483-2831?

NSN 6630-00-483-2831 has 1 cross-referenced part number: 13-621 (Fisher Scientific Company L.l.c.).

What NSN replaces 6630-00-483-2831?

There are 9 known substitutes for 6630-00-483-2831: 3110-00-100-0512, 8125-00-271-1587, 5845-00-339-2003 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 13-621?

Key specifications for 13-621: General Characteristics Item Description: BRASS CONSTRUCTED,INDIVIDUAL RELEASE VALVES FOR EA TUBE,EQUIPPED W/SIX CAPILLARY TUBES,SIX DRAIN PINS,5 GALLON TANK,AIR AND SOLVENT FILTERS,PRESSURE REGULATOR,PRESSURE GAGE AND TANK CONNECTIONS. 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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