PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6343753PC4Gasket

Naval Sea Systems Command · NSN 5330-00-045-5054 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-045-5054 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-045-5054. Primary manufacturer part number: 6343753PC4.
Features
  • Gasket — FSC 5330
  • 2 verified cross-references
  • Primary manufacturer: Naval Sea Systems Command
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Gasket, cataloged under National Stock Number 5330-00-045-5054, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Sea Systems Command. This item has 2 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.

Technical Specifications
ParameterValue
NSN5330-00-045-5054
Primary Part Number6343753PC4
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerNaval Sea Systems Command
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5342-00-045-5052L-10WL INTERCHANGEABLE
Plug,protective,dust
Mauser Corp.
2990-00-078-7892M05 INTERCHANGEABLE
Muffler,exhaust
Allied Witan Co Dba Alwitco
8105-00-117-98708105-00-117-9870 INTERCHANGEABLE
Sack,shipping
General Services Administration Federal Supply Service
3110-00-156-1708 INTERCHANGEABLE
Bearing,ball,thrust
5905-00-243-5042 INTERCHANGEABLE
Resistor,adjustable
4820-00-268-87793412 1IN INTERCHANGEABLE
Valve,check
The Walworth Company
5325-00-881-506605 INTERCHANGEABLE
Stud Assembly,turnlock Fastener
Simmons Fastener Corp an Amfast Corp
6930-01-063-3898 INTERCHANGEABLE
Filter Element
3110-01-232-131505 INTERCHANGEABLE
Bearing,ball,annular
Gusher Pumps
9150-01-641-41790-5 INTERCHANGEABLE
Lubricating Oil,weapons
Dewey, J Manufacturing Company Inc
Cross-Reference Index
Part NumberManufacturer
6343753PC4 PRIMARY Naval Sea Systems Command (USA)
05 Russell-Stanley Corp Smurfit Plastics Div (USA)
Related Parts
5342-00-045-5052INTERCHANGEABLE
PLUG,PROTECTIVE,DUST
L-10WL
2990-00-078-7892INTERCHANGEABLE
MUFFLER,EXHAUST
M05
8105-00-117-9870INTERCHANGEABLE
SACK,SHIPPING
8105-00-117-9870
3110-00-156-1708INTERCHANGEABLE
BEARING,BALL,THRUST
5905-00-243-5042INTERCHANGEABLE
RESISTOR,ADJUSTABLE
4820-00-268-8779INTERCHANGEABLE
VALVE,CHECK
3412 1IN
5325-00-881-5066INTERCHANGEABLE
STUD ASSEMBLY,TURNLOCK FASTENER
05
6930-01-063-3898INTERCHANGEABLE
FILTER ELEMENT
3110-01-232-1315INTERCHANGEABLE
BEARING,BALL,ANNULAR
05
9150-01-641-4179INTERCHANGEABLE
LUBRICATING OIL,WEAPONS
0-5

Frequently Asked Questions

What is NSN 5330-00-045-5054?

NSN 5330-00-045-5054 is a Gasket, manufactured by Naval Sea Systems Command, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-045-5054?

NSN 5330-00-045-5054 has 2 cross-referenced part numbers: 6343753PC4 (Naval Sea Systems Command), 05 (Russell-Stanley Corp Smurfit Plastics Div).

What NSN replaces 5330-00-045-5054?

There are 10 known substitutes for 5330-00-045-5054: 5342-00-045-5052, 2990-00-078-7892, 8105-00-117-9870 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6343753PC4?

Key specifications for 6343753PC4: End Item Identification: NUCLEAR POWER PLANTS. 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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