PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

JMS-0633Glass,valve Gage

Clark-Reliance Llc Dba Jerguson Gage & Valve · NSN 4820-00-953-8269 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-953-8269 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-953-8269. Primary manufacturer part number: JMS-0633.
Features
  • Glass,valve Gage — FSC 4820
  • General Characteristics Item Description: GLASS,13.375 IN.LG,1.375 IN.W,0.687 IN.O/A THK,FOUR V GROOVES 12.437 IN.LG,0.120 IN.W,0.067 IN.DEEP,1 SURFACE IN
  • 5 verified cross-references
  • Primary manufacturer: Clark-Reliance Llc Dba Jerguson Gage & Valve
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Glass,valve Gage, cataloged under National Stock Number 4820-00-953-8269, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Clark-Reliance Llc Dba Jerguson Gage & Valve. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-00-953-8269
Primary Part NumberJMS-0633
Item NameGlass,valve Gage
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerClark-Reliance Llc Dba Jerguson Gage & Valve
StatusACTIVE
General Characteristics Item DescriptionGLASS,13.375 IN.LG,1.375 IN.W,0.687 IN.O/A THK,FOUR V GROOVES 12.437 IN.LG,0.120 IN.W,0.067 IN.DEEP,1 SURFACE IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4310-00-006-9542B9 INTERCHANGEABLE
Crankcase,compresso
Gardner Denver Inc.
3110-00-100-314814136A INTERCHANGEABLE
Cone and Rollers,tapered Roller
Rbc Bearings Incorporated Div West Trenton Division
3110-00-155-624010702 INTERCHANGEABLE
Bearing,ball,annular
Hyster-Yale Group, Inc.
3110-00-155-9149 INTERCHANGEABLE
Bearing,ball,thrust
3110-00-155-9573056-2 INTERCHANGEABLE
Bearing,ball,annular
Lockheed Martin Corporation Div Rms - Mitchel Field
5930-00-296-6422697603 PIECE 6 INTERCHANGEABLE
Switch,push
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5999-00-409-9274B9 INTERCHANGEABLE
Heater,thermal Release
Ward Leonard Ct Llc
5355-00-433-4075B-9 INTERCHANGEABLE
Knob
Reid Supply Company
4140-00-540-1076 INTERCHANGEABLE
Fan,centrifugal
6920-00-542-2340B9 INTERCHANGEABLE
Center,target Repair
National Target Company, Inc.
Cross-Reference Index
Part NumberManufacturer
V16697-9 Clark-Reliance Llc Dba Jerguson Gage & Valve (USA)
BSZ9 Clark-Reliance Llc Dba Jerguson Gage & Valve (USA)
B9 Corning Glass Works (USA)
JMS-0633 PRIMARY Clark-Reliance Llc Dba Jerguson Gage & Valve (USA)
2039G95-001 General Electric Company (USA)
Related Parts
4310-00-006-9542INTERCHANGEABLE
CRANKCASE,COMPRESSO
B9
3110-00-100-3148INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
14136A
3110-00-155-6240INTERCHANGEABLE
BEARING,BALL,ANNULAR
10702
3110-00-155-9149INTERCHANGEABLE
BEARING,BALL,THRUST
3110-00-155-9573INTERCHANGEABLE
BEARING,BALL,ANNULAR
056-2
5930-00-296-6422INTERCHANGEABLE
SWITCH,PUSH
697603 PIECE 6
5999-00-409-9274INTERCHANGEABLE
HEATER,THERMAL RELEASE
B9
5355-00-433-4075INTERCHANGEABLE
KNOB
B-9
4140-00-540-1076INTERCHANGEABLE
FAN,CENTRIFUGAL
6920-00-542-2340INTERCHANGEABLE
CENTER,TARGET REPAIR
B9
4730-00-736-7308INTERCHANGEABLE
CLAMP,HOSE
B9
3455-01-047-1805INTERCHANGEABLE
CUTTER,MILLING,END
45091

Frequently Asked Questions

What is NSN 4820-00-953-8269?

NSN 4820-00-953-8269 is a Glass,valve Gage, manufactured by Clark-Reliance Llc Dba Jerguson Gage & Valve, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-953-8269?

NSN 4820-00-953-8269 has 5 cross-referenced part numbers: V16697-9 (Clark-Reliance Llc Dba Jerguson Gage & Valve), BSZ9 (Clark-Reliance Llc Dba Jerguson Gage & Valve), B9 (Corning Glass Works), JMS-0633 (Clark-Reliance Llc Dba Jerguson Gage & Valve), 2039G95-001 (General Electric Company).

What NSN replaces 4820-00-953-8269?

There are 12 known substitutes for 4820-00-953-8269: 4310-00-006-9542, 3110-00-100-3148, 3110-00-155-6240 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of JMS-0633?

Key specifications for JMS-0633: General Characteristics Item Description: GLASS,13.375 IN.LG,1.375 IN.W,0.687 IN.O/A THK,FOUR V GROOVES 12.437 IN.LG,0.120 IN.W,0.067 IN.DEEP,1 SURFACE IN. 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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