PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10-643Valve,bubbler

Fisher Scientific Company L.l.c. · NSN 6630-01-190-2629 · FSC 6630 · No Item Name Available
Verified by PartsTable
NSN 6630-01-190-2629 — this item is cataloged by the U.S. Government under National Stock Number 6630-01-190-2629. Primary manufacturer part number: 10-643.
Features
  • Valve,bubbler — FSC 6630
  • 1 verified cross-reference
  • Primary manufacturer: Fisher Scientific Company L.l.c.
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,bubbler, cataloged under National Stock Number 6630-01-190-2629, 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.. 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 NameValve,bubbler
FSC / FSG6630 — No Item Name Available (FSG 66)
ManufacturersFisher Scientific Company L.l.c. (CAGE 22527)
Technical Specifications
ParameterValue
NSN6630-01-190-2629
Primary Part Number10-643
Item NameValve,bubbler
FSC / FSG6630 / 66 — No Item Name Available
ManufacturerFisher Scientific Company L.l.c.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3010-00-412-235810643 INTERCHANGEABLE
Insert,flexible Coupling
Rexnord Industries, Llc Div Couplings Division
5998-00-420-409310643 INTERCHANGEABLE
Circuit Card Assembly
Weigh-Tronix Inc
5961-00-451-5915 INTERCHANGEABLE
Mounting Kit,transi
5310-00-545-8402 INTERCHANGEABLE
Washer,flat
3040-00-830-189510643 INTERCHANGEABLE
Connecting Link,rigid
Grimes Aerospace Company
6685-00-845-2190138000 INTERCHANGEABLE
Gage,vacuum,indicating
Ametek, Inc. Div Aerospace & Defense
3040-00-939-1846CA030360 INTERCHANGEABLE
Lever,remote Control
Evans Tempcon Michigan, Llc
5950-00-999-7963995559-9 INTERCHANGEABLE
Transformer,radio Frequency
Raytheon Company Div Rmd Strategic
4820-01-275-699510643 INTERCHANGEABLE
Parts Kit,valve
Watson Mcdaniel Co
4940-01-298-555710643 INTERCHANGEABLE
Adapter,mechanical
Usi Inc
Cross-Reference Index
Part NumberManufacturer
10-643 Fisher Scientific Company L.l.c. (USA)
Related Parts
3010-00-412-2358INTERCHANGEABLE
INSERT,FLEXIBLE COUPLING
10643
5998-00-420-4093INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
10643
5961-00-451-5915INTERCHANGEABLE
MOUNTING KIT,TRANSI
5310-00-545-8402INTERCHANGEABLE
WASHER,FLAT
3040-00-830-1895INTERCHANGEABLE
CONNECTING LINK,RIGID
10643
6685-00-845-2190INTERCHANGEABLE
GAGE,VACUUM,INDICATING
138000
3040-00-939-1846INTERCHANGEABLE
LEVER,REMOTE CONTROL
CA030360
5950-00-999-7963INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
995559-9
4820-01-275-6995INTERCHANGEABLE
PARTS KIT,VALVE
10643
4940-01-298-5557INTERCHANGEABLE
ADAPTER,MECHANICAL
10643
4730-01-399-6308INTERCHANGEABLE
FITTING,LUBRICATION
10643
6525-01-571-7198INTERCHANGEABLE
SPECTACLES,PROTECTIVE,COMPUTED T
453567069641

Frequently Asked Questions

What is NSN 6630-01-190-2629?

NSN 6630-01-190-2629 is a Valve,bubbler, 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 6630-01-190-2629?

NSN 6630-01-190-2629 has 1 cross-referenced part number: 10-643 (Fisher Scientific Company L.l.c.).

What NSN replaces 6630-01-190-2629?

There are 12 known substitutes for 6630-01-190-2629: 3010-00-412-2358, 5998-00-420-4093, 5961-00-451-5915 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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