PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3554Gasket

Watts Heating and Hot Water Solutions Llc Dba Pvi Industries Llc · NSN 5330-01-143-7405 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-143-7405 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-143-7405. Primary manufacturer part number: 3554.
Features
  • Gasket — FSC 5330
  • 2 verified cross-references
  • Primary manufacturer: Watts Heating and Hot Water Solutions Llc Dba Pvi Industries Llc
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Gasket, cataloged under National Stock Number 5330-01-143-7405, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Watts Heating and Hot Water Solutions Llc Dba Pvi Industries Llc. This item has 2 commercial cross-references from 1 manufacturer, 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 NameGasket
FSC / FSG5330 — No Item Name Available (FSG 53)
ManufacturersWatts Heating and Hot Water Solutions Llc Dba Pvi Industries Llc (CAGE 51419)
Technical Specifications
ParameterValue
NSN5330-01-143-7405
Primary Part Number3554
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerWatts Heating and Hot Water Solutions Llc Dba Pvi Industries Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5360-00-351-7787112633 INTERCHANGEABLE
Spring,helical,extension
Telemechanics Inc
2530-00-410-9558FD40965 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
Federal Mogul Corp Sub Wagner Brake Moog Automotive Div
5330-00-658-8107AF150-15A INTERCHANGEABLE
Seal,firewall
Parker-Hannifin Corporation Dba Pneutronics Div Engineered Polymer Systems
5950-00-925-65992105173 INTERCHANGEABLE
Coil,radio Frequency
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5998-01-018-8380003554 INTERCHANGEABLE
Circuit Card Assembly
Dynalec Corporation
5998-01-047-0169 INTERCHANGEABLE
Circuit Card Assembly
5315-01-282-0740 INTERCHANGEABLE
Pin,straight,headless
5895-01-316-60833554 INTERCHANGEABLE
Module,entree-Voice
Rauland-Borg Corp
3120-01-320-93223554 INTERCHANGEABLE
Bushing,sleeve
Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems
6105-01-364-88093554 INTERCHANGEABLE
Motor,alternating Current
Peerless of America Inc
Cross-Reference Index
Part NumberManufacturer
311600055 Watts Heating and Hot Water Solutions Llc Dba Pvi Industries Llc (USA)
3554 PRIMARY Watts Heating and Hot Water Solutions Llc Dba Pvi Industries Llc (USA)
Related Parts
5360-00-351-7787INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
112633
2530-00-410-9558INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
FD40965
5330-00-658-8107INTERCHANGEABLE
SEAL,FIREWALL
AF150-15A
5950-00-925-6599INTERCHANGEABLE
COIL,RADIO FREQUENCY
2105173
5998-01-018-8380INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
003554
5998-01-047-0169INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
5315-01-282-0740INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
5895-01-316-6083INTERCHANGEABLE
MODULE,ENTREE-VOICE
3554
3120-01-320-9322INTERCHANGEABLE
BUSHING,SLEEVE
3554
6105-01-364-8809INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
3554
6515-01-375-4792INTERCHANGEABLE
BAG,OSTOMY
3554
6105-01-665-6864INTERCHANGEABLE
MOTOR,DIRECT CURRENT
3554

Frequently Asked Questions

What is NSN 5330-01-143-7405?

NSN 5330-01-143-7405 is a Gasket, manufactured by Watts Heating and Hot Water Solutions Llc Dba Pvi Industries Llc, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-143-7405?

NSN 5330-01-143-7405 has 2 cross-referenced part numbers: 311600055 (Watts Heating and Hot Water Solutions Llc Dba Pvi Industries Llc), 3554 (Watts Heating and Hot Water Solutions Llc Dba Pvi Industries Llc).

What NSN replaces 5330-01-143-7405?

There are 12 known substitutes for 5330-01-143-7405: 5360-00-351-7787, 2530-00-410-9558, 5330-00-658-8107 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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