PartsTable TECHNICAL DATA SHEET

JULY 2026Technical Data Sheet

T103Plug,leakproof Seal

Name: T103
SKU: 5340-01-506-4265

Unison Industries Inc Slick Products Div · NSN 5340-01-506-4265 · FSC 5340 · No Item Name Available

Verified by PartsTable

NSN 5340-01-506-4265 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-506-4265. Primary manufacturer part number: T103.

5340-01-506-4265 — No Item Name Available illustration

Features

Plug,leakproof Seal — FSC 5340
1 verified cross-reference
Primary manufacturer: Unison Industries Inc Slick Products Div

Applications

Fluid containment and leak prevention
Pressure boundary maintenance
Environmental sealing

General Description

The Plug,leakproof Seal, cataloged under National Stock Number 5340-01-506-4265, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Unison Industries Inc Slick Products Div. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5340-01-506-4265
Primary Part Number	T103
Item Name	Plug,leakproof Seal
FSC / FSG	5340 / 53 — No Item Name Available
Manufacturer	Unison Industries Inc Slick Products Div
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
HAZMAT	No

⇄ Verified Substitutes 9

5930-00-028-0165 INTERCHANGEABLE

Switch Section,rotary

5950-00-197-5158 INTERCHANGEABLE

Transformer,radio Frequency

5315-00-252-29771655-25-5 INTERCHANGEABLE

Pin,straight,headless

Titan Wheel Corporation of Illinois

5950-00-647-8499 INTERCHANGEABLE

Transformer,power

3010-00-786-0329218027023 INTERCHANGEABLE

Coupling,shaft,flexible

Electric Boat Corporation Div General Dynamics Electric Boat

5136-01-028-8547T103A INTERCHANGEABLE

Tap,thread Cutting

Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc

5305-01-181-9349T-103 INTERCHANGEABLE

Thumbscrew

Hutchinson Aerospace & Industry, Inc. Dba Vlier Div Vlier

3030-01-271-5064 INTERCHANGEABLE

Belt,positive Drive

5920-01-291-7672T-103 INTERCHANGEABLE

Fuseholder,block

The Fredericks Company, Inc. Div Televac

Cross-Reference Index

Part Number	Manufacturer
T103	Unison Industries Inc Slick Products Div (USA)

Related Parts

5930-00-028-0165INTERCHANGEABLE

SWITCH SECTION,ROTARY

5950-00-197-5158INTERCHANGEABLE

TRANSFORMER,RADIO FREQUENCY

5315-00-252-2977INTERCHANGEABLE

PIN,STRAIGHT,HEADLESS

1655-25-5

5950-00-647-8499INTERCHANGEABLE

TRANSFORMER,POWER

3010-00-786-0329INTERCHANGEABLE

COUPLING,SHAFT,FLEXIBLE

218027023

5136-01-028-8547INTERCHANGEABLE

TAP,THREAD CUTTING

T103A

5305-01-181-9349INTERCHANGEABLE

THUMBSCREW

T-103

3030-01-271-5064INTERCHANGEABLE

BELT,POSITIVE DRIVE

5920-01-291-7672INTERCHANGEABLE

FUSEHOLDER,BLOCK

T-103

Frequently Asked Questions

What is NSN 5340-01-506-4265?

NSN 5340-01-506-4265 is a Plug,leakproof Seal, manufactured by Unison Industries Inc Slick Products Div, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-506-4265?

NSN 5340-01-506-4265 has 1 cross-referenced part number: T103 (Unison Industries Inc Slick Products Div).

What NSN replaces 5340-01-506-4265?

There are 9 known substitutes for 5340-01-506-4265: 5930-00-028-0165, 5950-00-197-5158, 5315-00-252-2977 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of T103?

Key specifications for T103: Part Name Assigned by Controlling Agency: OIL SEAL ASSEMBLING PLUG; End Item Identification: E26 TAMIZ AIRCRAFT; Special Features: PART OF T-100 ASSEMBLY AND TIMING KIT. 3 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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