PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7052638-2Plug Assembly,sealing

Naval Sea Systems Command · NSN 5340-01-044-3319 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-044-3319 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-044-3319. Primary manufacturer part number: 7052638-2.
Features
  • Plug Assembly,sealing — FSC 5340
  • 13 verified cross-references
  • Primary manufacturer: Naval Sea Systems Command
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Plug Assembly,sealing, cataloged under National Stock Number 5340-01-044-3319, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Sea Systems Command. This item has 13 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Catalog Facts
Item NamePlug Assembly,sealing
FSC / FSG5340 — No Item Name Available (FSG 53)
ManufacturersGoodrich Control Systems Ltd T/a Goodrich Engine Control Systems (CAGE K1464); Nimikkeistokeskus Ncb Finland (CAGE A486G); The Lee Co Dba the Lee Co (CAGE 92555); Safran Landing Systems Uk Ltd Div Safran Landing Systems Uk (CAGE K0654); The Boeing Company Div Defense (CAGE 76301)
Successor NSN6130-01-061-6472 — Power Supply
Technical Specifications
ParameterValue
NSN5340-01-044-3319
Primary Part Number7052638-2
Item NamePlug Assembly,sealing
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerNaval Sea Systems Command
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
Successor6130-01-061-6472 (406101)
HAZMATNo
Unit of IssueEA
Verified Substitutes 5
6130-01-061-6472406101 SUCCESSOR
Power Supply
Telemechanics Inc
5330-01-054-5288 INTERCHANGEABLE
Seal,shaft
5340-01-080-4094PLGA1250020 INTERCHANGEABLE
Plug Assembly,sealing
The Lee Co Dba the Lee Co
5340-01-179-0828 INTERCHANGEABLE
Plug,expansion
5935-01-284-5114 INTERCHANGEABLE
Adapter,interface
Cross-Reference Index
Part NumberManufacturer
STD288-31 Goodrich Control Systems Ltd T/a Goodrich Engine Control Systems (GBR)
10129615 Nimikkeistokeskus Ncb Finland (FIN)
406101 The Lee Co Dba the Lee Co (USA)
P312737 Safran Landing Systems Uk Ltd Div Safran Landing Systems Uk (GBR)
ST7M141D13L The Boeing Company Div Defense (USA)
576R929H07 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
576R929 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
7052638-2 PRIMARY Naval Sea Systems Command (USA)
STD288-31 Rolls-Royce Controls and Data Services Limited (GBR)
572-523-9107 Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix (USA)
PLGA4061010 The Lee Co Dba the Lee Co (USA)
SP137B5 The Marquardt Company (USA)
PLGA4061010A The Lee Co Dba the Lee Co (USA)
Related Parts
SUCCESSOR 6130-01-061-6472 Power Supply · 406101
5330-01-054-5288INTERCHANGEABLE
SEAL,SHAFT
5340-01-080-4094INTERCHANGEABLE
PLUG ASSEMBLY,SEALING
PLGA1250020
5340-01-179-0828INTERCHANGEABLE
PLUG,EXPANSION
5935-01-284-5114INTERCHANGEABLE
ADAPTER,INTERFACE

Frequently Asked Questions

What is NSN 5340-01-044-3319?

NSN 5340-01-044-3319 is a Plug Assembly,sealing, manufactured by Naval Sea Systems Command, classified under FSC 5340 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5340-01-044-3319?

NSN 5340-01-044-3319 has 13 cross-referenced part numbers: STD288-31 (Goodrich Control Systems Ltd T/a Goodrich Engine Control Systems), 10129615 (Nimikkeistokeskus Ncb Finland), 406101 (The Lee Co Dba the Lee Co), P312737 (Safran Landing Systems Uk Ltd Div Safran Landing Systems Uk), ST7M141D13L (The Boeing Company Div Defense) and 8 more.

What NSN replaces 5340-01-044-3319?

There are 5 known substitutes for 5340-01-044-3319: 6130-01-061-6472, 5330-01-054-5288, 5340-01-080-4094 and 2 more. Verify interchangeability with system specifications before substitution.

Is NSN 5340-01-044-3319 still in active supply?

NSN 5340-01-044-3319 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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