PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6608Stem,fluid Valve

Derbyshire Machine & Tool Co · NSN 4820-00-533-8342 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-533-8342 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-533-8342. Primary manufacturer part number: 6608.
Features
  • Stem,fluid Valve — FSC 4820
  • 2 verified cross-references
  • Primary manufacturer: Derbyshire Machine & Tool Co
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Stem,fluid Valve, cataloged under National Stock Number 4820-00-533-8342, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Derbyshire Machine & Tool Co. This item has 2 commercial cross-references from 2 manufacturers, 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
NSN4820-00-533-8342
Primary Part Number6608
Item NameStem,fluid Valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerDerbyshire Machine & Tool Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
3930-00-175-4702 INTERCHANGEABLE
Mast,first Stage
3120-00-795-469527543 INTERCHANGEABLE
Roller,linear-Rotary Motion
Napco International Llc Dba Napco International Inc
4730-00-826-426810308 INTERCHANGEABLE
Clamp,hose
Gardner Denver Water Jetting Systems, Inc. Div Engineered Package Group
4820-01-221-21216608 INTERCHANGEABLE
Stem,fluid Valve
Lawler Manufacturing Company, Inc.
2920-01-243-337912043714 INTERCHANGEABLE
Lead,ignition,engine
General Motors Llc Dba General Motors Llc
4730-01-251-3039350-010 INTERCHANGEABLE
Clamp,hose
Acd Tridon Inc
5945-01-460-51216608 INTERCHANGEABLE
Solenoid Subassembly
Rocker Solenoid Co Dba Rocker Solenoid Co
4820-01-466-79416608 INTERCHANGEABLE
Plug,rotary,valve
Amot Controls Llc
6150-01-483-7351132108-21 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Bay Electronics Inc Dba Bay Electronics Inc
Cross-Reference Index
Part NumberManufacturer
6608 PRIMARY Derbyshire Machine & Tool Co (USA)
417-4903-68706ALT16PCC3 Naval Ship Systems Command (USA)
Related Parts
3930-00-175-4702INTERCHANGEABLE
MAST,FIRST STAGE
3120-00-795-4695INTERCHANGEABLE
ROLLER,LINEAR-ROTARY MOTION
27543
4730-00-826-4268INTERCHANGEABLE
CLAMP,HOSE
10308
4820-01-221-2121INTERCHANGEABLE
STEM,FLUID VALVE
6608
2920-01-243-3379INTERCHANGEABLE
LEAD,IGNITION,ENGINE
12043714
4730-01-251-3039INTERCHANGEABLE
CLAMP,HOSE
350-010
5945-01-460-5121INTERCHANGEABLE
SOLENOID SUBASSEMBLY
6608
4820-01-466-7941INTERCHANGEABLE
PLUG,ROTARY,VALVE
6608
6150-01-483-7351INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
132108-21

Frequently Asked Questions

What is NSN 4820-00-533-8342?

NSN 4820-00-533-8342 is a Stem,fluid Valve, manufactured by Derbyshire Machine & Tool Co, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-533-8342?

NSN 4820-00-533-8342 has 2 cross-referenced part numbers: 6608 (Derbyshire Machine & Tool Co), 417-4903-68706ALT16PCC3 (Naval Ship Systems Command).

What NSN replaces 4820-00-533-8342?

There are 9 known substitutes for 4820-00-533-8342: 3930-00-175-4702, 3120-00-795-4695, 4730-00-826-4268 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6608?

Key specifications for 6608: End Item Identification: SIX VALVE MANIFOLD. 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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