PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50434Seal

Lowensten W W · NSN 5330-01-197-7440 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-197-7440 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-197-7440. Primary manufacturer part number: 50434.
Features
  • Seal — FSC 5330
  • 3 verified cross-references
  • Primary manufacturer: Lowensten W W
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Seal, cataloged under National Stock Number 5330-01-197-7440, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Lowensten W W. This item has 3 commercial cross-references from 2 manufacturers, 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 NameSeal
FSC / FSG5330 — No Item Name Available (FSG 53)
ManufacturersLowensten W W (CAGE 61173); Zf Industrieantriebe Witten Gmbh (CAGE D9182)
Technical Specifications
ParameterValue
NSN5330-01-197-7440
Primary Part Number50434
Item NameSeal
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerLowensten W W
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5133-00-222-946850434 INTERCHANGEABLE
Drill,twist
Morse Cutting Tools
5210-00-293-00055210-00-293-0005 INTERCHANGEABLE
Level,bench
General Services Administration Federal Supply Service
3040-00-356-3325SC-B-70021 INTERCHANGEABLE
Plate,retaining,shaft
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4820-00-446-2744504-3/4 INTERCHANGEABLE
Valve,angle
Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc
4440-00-792-17315043-4 INTERCHANGEABLE
Desiccant Container,dehumidifier
Raytheon Company Div Rmd Strategic
5910-00-810-1265101239-4 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
Viking Technologies, Ltd.
4240-01-250-2262R4030 INTERCHANGEABLE
Respirator,air Filtering
Square D Co Monroe Plant
4730-01-282-5070 INTERCHANGEABLE
Adapter,straight,pipe to Tube
6680-01-317-7958005-013-001 INTERCHANGEABLE
Switch,liquid Level
Parker-Hannifin Corporation Dba Pneutronics Div Fluid Systems Division
5975-01-331-42970050430410 INTERCHANGEABLE
Plate,electrical Grounding
Newton Instrument Company Dba Newton Instrument Co
Cross-Reference Index
Part NumberManufacturer
50434 PRIMARY Lowensten W W (USA)
434 Zf Industrieantriebe Witten Gmbh (DEU)
S0434 Zf Industrieantriebe Witten Gmbh (DEU)
Related Parts
5133-00-222-9468INTERCHANGEABLE
DRILL,TWIST
50434
5210-00-293-0005INTERCHANGEABLE
LEVEL,BENCH
5210-00-293-0005
3040-00-356-3325INTERCHANGEABLE
PLATE,RETAINING,SHAFT
SC-B-70021
4820-00-446-2744INTERCHANGEABLE
VALVE,ANGLE
504-3/4
4440-00-792-1731INTERCHANGEABLE
DESICCANT CONTAINER,DEHUMIDIFIER
5043-4
5910-00-810-1265INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
101239-4
4240-01-250-2262INTERCHANGEABLE
RESPIRATOR,AIR FILTERING
R4030
4730-01-282-5070INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
6680-01-317-7958INTERCHANGEABLE
SWITCH,LIQUID LEVEL
005-013-001
5975-01-331-4297INTERCHANGEABLE
PLATE,ELECTRICAL GROUNDING
0050430410
2530-01-588-9171INTERCHANGEABLE
RIM,WHEEL,PNEUMATIC TIRE
50434EX
5950-01-597-2552INTERCHANGEABLE
TRANSFORMER,POWER
50434

Frequently Asked Questions

What is NSN 5330-01-197-7440?

NSN 5330-01-197-7440 is a Seal, manufactured by Lowensten W W, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-197-7440?

NSN 5330-01-197-7440 has 3 cross-referenced part numbers: 50434 (Lowensten W W), 434 (Zf Industrieantriebe Witten Gmbh), S0434 (Zf Industrieantriebe Witten Gmbh).

What NSN replaces 5330-01-197-7440?

There are 12 known substitutes for 5330-01-197-7440: 5133-00-222-9468, 5210-00-293-0005, 3040-00-356-3325 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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