PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

431088-001Valve,discharge

Gardner Denver Water Jetting Systems, Inc. Div Engineered Package Group · NSN 4320-01-111-4105 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-111-4105 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-111-4105. Primary manufacturer part number: 431088-001.
Features
  • Valve,discharge — FSC 4320
  • 3 verified cross-references
  • Primary manufacturer: Gardner Denver Water Jetting Systems, Inc. Div Engineered Package Group
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,discharge, cataloged under National Stock Number 4320-01-111-4105, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Gardner Denver Water Jetting Systems, Inc. Div Engineered Package Group. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameValve,discharge
FSC / FSG4320 — No Item Name Available (FSG 43)
ManufacturersGardner Denver Water Jetting Systems, Inc. Div Engineered Package Group (CAGE 29731); Jetstream of Houston, Llp Dba Jetstream of Houston Llp (CAGE 56570)
Technical Specifications
ParameterValue
NSN4320-01-111-4105
Primary Part Number431088-001
Item NameValve,discharge
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerGardner Denver Water Jetting Systems, Inc. Div Engineered Package Group
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
3455-00-007-9629 INTERCHANGEABLE
File,rotary
5310-00-178-961210A1914842 INTERCHANGEABLE
Washer,flat
Fwd Seagrave Holdings Lp
5120-00-293-1346 INTERCHANGEABLE
Wrench,open End
3020-00-339-16287F7715 INTERCHANGEABLE
Gear,worm
Caterpillar Inc Div Caterpillar Defense
6625-00-488-520650657 INTERCHANGEABLE
Voltmeter
Rogerson Kratos
3040-01-359-25225065-7 INTERCHANGEABLE
Hub,body
Thompson Emery Machine & Supply Co
6515-01-451-1425310-88 INTERCHANGEABLE
Countersink
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
5305-01-503-9996310-88 INTERCHANGEABLE
Screw,cap,hexagon Head
Crane Carrier Company, Llc
6515-01-574-2238310.88 INTERCHANGEABLE
Countersink
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
4820-01-583-106650657 INTERCHANGEABLE
Valve,regulating,fluid Pressure
G.s. Blodgett, Llc Div Blodgett
Cross-Reference Index
Part NumberManufacturer
431088-001 PRIMARY Gardner Denver Water Jetting Systems, Inc. Div Engineered Package Group (USA)
31088 PRIMARY Gardner Denver Water Jetting Systems, Inc. Div Engineered Package Group (USA)
50657 Jetstream of Houston, Llp Dba Jetstream of Houston Llp (USA)
Related Parts
3455-00-007-9629INTERCHANGEABLE
FILE,ROTARY
5310-00-178-9612INTERCHANGEABLE
WASHER,FLAT
10A1914842
5120-00-293-1346INTERCHANGEABLE
WRENCH,OPEN END
3020-00-339-1628INTERCHANGEABLE
GEAR,WORM
7F7715
6625-00-488-5206INTERCHANGEABLE
VOLTMETER
50657
3040-01-359-2522INTERCHANGEABLE
HUB,BODY
5065-7
6515-01-451-1425INTERCHANGEABLE
COUNTERSINK
310-88
5305-01-503-9996INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
310-88
6515-01-574-2238INTERCHANGEABLE
COUNTERSINK
310.88
4820-01-583-1066INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
50657

Frequently Asked Questions

What is NSN 4320-01-111-4105?

NSN 4320-01-111-4105 is a Valve,discharge, manufactured by Gardner Denver Water Jetting Systems, Inc. Div Engineered Package Group, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-111-4105?

NSN 4320-01-111-4105 has 3 cross-referenced part numbers: 431088-001 (Gardner Denver Water Jetting Systems, Inc. Div Engineered Package Group), 31088 (Gardner Denver Water Jetting Systems, Inc. Div Engineered Package Group), 50657 (Jetstream of Houston, Llp Dba Jetstream of Houston Llp).

What NSN replaces 4320-01-111-4105?

There are 10 known substitutes for 4320-01-111-4105: 3455-00-007-9629, 5310-00-178-9612, 5120-00-293-1346 and 7 more. Verify interchangeability with system specifications before substitution.

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