PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

31191Cartridge,valve Seat

Gardner Denver Water Jetting Systems, Inc. Div Engineered Package Group · NSN 4320-01-112-0940 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-112-0940 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-112-0940. Primary manufacturer part number: 31191.
Features
  • Cartridge,valve Seat — FSC 4320
  • 4 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 Cartridge,valve Seat, cataloged under National Stock Number 4320-01-112-0940, 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 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-01-112-0940
Primary Part Number31191
Item NameCartridge,valve Seat
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 8
5935-00-162-40283119-1 INTERCHANGEABLE
Connector,plug,electrical
Amphenol Corporation Div Amphenol Rf
9540-00-540-594110133-0701 INTERCHANGEABLE
Angle,structural
Transtar Metals Corp
1650-00-604-752650669 INTERCHANGEABLE
Plate,retaining,valve Selector
Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana Div Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana
3020-00-971-526431191 INTERCHANGEABLE
Gear,bevel
Dana Corp Spicer Transmission Div
3455-00-971-8382100869 INTERCHANGEABLE
File,rotary
Jarvis Cutting Tools Inc
5962-01-031-1918 INTERCHANGEABLE
Microcircuit,digital
5999-01-112-0492 INTERCHANGEABLE
Delay Line
7025-01-486-397231191 INTERCHANGEABLE
Disk Drive Unit
Iomega Corporation
Cross-Reference Index
Part NumberManufacturer
50669 Speede Speedometer and Tachometer Service (USA)
50669 Jetstream of Houston, Llp Dba Jetstream of Houston Llp (USA)
31191 PRIMARY Gardner Denver Water Jetting Systems, Inc. Div Engineered Package Group (USA)
431191-001 Gardner Denver Water Jetting Systems, Inc. Div Engineered Package Group (USA)
Related Parts
5935-00-162-4028INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
3119-1
9540-00-540-5941INTERCHANGEABLE
ANGLE,STRUCTURAL
10133-0701
1650-00-604-7526INTERCHANGEABLE
PLATE,RETAINING,VALVE SELECTOR
50669
3020-00-971-5264INTERCHANGEABLE
GEAR,BEVEL
31191
3455-00-971-8382INTERCHANGEABLE
FILE,ROTARY
100869
5962-01-031-1918INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5999-01-112-0492INTERCHANGEABLE
DELAY LINE
7025-01-486-3972INTERCHANGEABLE
DISK DRIVE UNIT
31191

Frequently Asked Questions

What is NSN 4320-01-112-0940?

NSN 4320-01-112-0940 is a Cartridge,valve Seat, 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 4320-01-112-0940?

NSN 4320-01-112-0940 has 4 cross-referenced part numbers: 50669 (Speede Speedometer and Tachometer Service), 50669 (Jetstream of Houston, Llp Dba Jetstream of Houston Llp), 31191 (Gardner Denver Water Jetting Systems, Inc. Div Engineered Package Group), 431191-001 (Gardner Denver Water Jetting Systems, Inc. Div Engineered Package Group).

What NSN replaces 4320-01-112-0940?

There are 8 known substitutes for 4320-01-112-0940: 5935-00-162-4028, 9540-00-540-5941, 1650-00-604-7526 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 31191?

Key specifications for 31191: End Item Identification: AMERICAN AERO INC,PUMP MODEL WBD150N. 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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