PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1240-4Seal,plain

Carlson Company Inc the Dba Carlson · NSN 5330-01-352-5754 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-352-5754 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-352-5754. Primary manufacturer part number: 1240-4.
Features
  • Seal,plain — FSC 5330
  • 1 verified cross-reference
  • Primary manufacturer: Carlson Company Inc the Dba Carlson
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Seal,plain, cataloged under National Stock Number 5330-01-352-5754, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Carlson Company Inc the Dba Carlson. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSeal,plain
FSC / FSG5330 — No Item Name Available (FSG 53)
ManufacturersCarlson Company Inc the Dba Carlson (CAGE 66753)
Technical Specifications
ParameterValue
NSN5330-01-352-5754
Primary Part Number1240-4
Item NameSeal,plain
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerCarlson Company Inc the Dba Carlson
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5330-00-053-56470490724 INTERCHANGEABLE
Gasket
Westerbeke Corporation
5133-00-228-1414 INTERCHANGEABLE
Drill,twist
5950-00-244-5934SCB22190A INTERCHANGEABLE
Transformer,audio Frequency
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5342-00-359-7412 INTERCHANGEABLE
Crank,thread Takeup
5915-00-503-001012404 INTERCHANGEABLE
Filter,radio Frequency Interfere
Honeywell International, Inc Div Aerospace-Tucson
5821-00-503-1514R511ARC INTERCHANGEABLE
Receiving Set,radio
Joint Electronics Type Designation System
5950-00-588-068512402 INTERCHANGEABLE
Transformer,current
John Reiner & Co. Inc.
5310-00-614-3552 INTERCHANGEABLE
Washer,lock
6695-01-093-576212404 INTERCHANGEABLE
Tensiometer
Pickering Controls Inc Dba Pickering Controls - a Curtiss Wright Co.
4140-01-564-220212404 INTERCHANGEABLE
Housing,centrifugal Fan
Carlisle & Finch Co
Cross-Reference Index
Part NumberManufacturer
1240-4 PRIMARY Carlson Company Inc the Dba Carlson (USA)
Related Parts
5330-00-053-5647INTERCHANGEABLE
GASKET
0490724
5133-00-228-1414INTERCHANGEABLE
DRILL,TWIST
5950-00-244-5934INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
SCB22190A
5342-00-359-7412INTERCHANGEABLE
CRANK,THREAD TAKEUP
5915-00-503-0010INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
12404
5821-00-503-1514INTERCHANGEABLE
RECEIVING SET,RADIO
R511ARC
5950-00-588-0685INTERCHANGEABLE
TRANSFORMER,CURRENT
12402
5310-00-614-3552INTERCHANGEABLE
WASHER,LOCK
6695-01-093-5762INTERCHANGEABLE
TENSIOMETER
12404
4140-01-564-2202INTERCHANGEABLE
HOUSING,CENTRIFUGAL FAN
12404

Frequently Asked Questions

What is NSN 5330-01-352-5754?

NSN 5330-01-352-5754 is a Seal,plain, manufactured by Carlson Company Inc the Dba Carlson, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-352-5754?

NSN 5330-01-352-5754 has 1 cross-referenced part number: 1240-4 (Carlson Company Inc the Dba Carlson).

What NSN replaces 5330-01-352-5754?

There are 10 known substitutes for 5330-01-352-5754: 5330-00-053-5647, 5133-00-228-1414, 5950-00-244-5934 and 7 more. Verify interchangeability with system specifications before substitution.

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