PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20453Plug,vent

Twg Canada Consolidated Inc · NSN 5340-01-210-4918 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-210-4918 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-210-4918. Primary manufacturer part number: 20453.
Features
  • Plug,vent — FSC 5340
  • 1 verified cross-reference
  • Primary manufacturer: Twg Canada Consolidated Inc
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Plug,vent, cataloged under National Stock Number 5340-01-210-4918, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Twg Canada Consolidated Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-01-210-4918
Primary Part Number20453
Item NamePlug,vent
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerTwg Canada Consolidated Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 7
6685-00-434-4252 INTERCHANGEABLE
Movement
6695-00-504-2866 INTERCHANGEABLE
Panel,indicator
1660-00-677-2048 INTERCHANGEABLE
Disconnect Assembly,container to
3510-01-162-2426 INTERCHANGEABLE
Disc,friction
5330-01-215-5156N20453 INTERCHANGEABLE
Gasket
Leslie Controls, Inc. Dba Leslie Controls Inc
4730-01-223-96592045-3 INTERCHANGEABLE
Coupling,pipe
B/e Aerospace, Inc.
5331-01-614-0063N0406-60-2-008 INTERCHANGEABLE
O-Ring
Naval Inventory Control Point Mechanicsburg
Cross-Reference Index
Part NumberManufacturer
20453 PRIMARY Twg Canada Consolidated Inc (CAN)
Related Parts
6685-00-434-4252INTERCHANGEABLE
MOVEMENT
6695-00-504-2866INTERCHANGEABLE
PANEL,INDICATOR
1660-00-677-2048INTERCHANGEABLE
DISCONNECT ASSEMBLY,CONTAINER TO
3510-01-162-2426INTERCHANGEABLE
DISC,FRICTION
5330-01-215-5156INTERCHANGEABLE
GASKET
N20453
4730-01-223-9659INTERCHANGEABLE
COUPLING,PIPE
2045-3
5331-01-614-0063INTERCHANGEABLE
O-RING
N0406-60-2-008

Frequently Asked Questions

What is NSN 5340-01-210-4918?

NSN 5340-01-210-4918 is a Plug,vent, manufactured by Twg Canada Consolidated Inc, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-210-4918?

NSN 5340-01-210-4918 has 1 cross-referenced part number: 20453 (Twg Canada Consolidated Inc).

What NSN replaces 5340-01-210-4918?

There are 7 known substitutes for 5340-01-210-4918: 6685-00-434-4252, 6695-00-504-2866, 1660-00-677-2048 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20453?

Key specifications for 20453: End Item Identification: HEMTT FAMILY (HEAVY EXPANDED MOBILITY TACTICAL TRUCKS); 2320-01-097-0260 HIAB CRANE (HEMTT). 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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