PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1-300-366-03Seal,plain

Ozark Aeroworks Llc · NSN 5330-00-143-0226 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-143-0226 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-143-0226. Primary manufacturer part number: 1-300-366-03.
Features
  • Seal,plain — FSC 5330
  • 3 verified cross-references
  • Primary manufacturer: Ozark Aeroworks Llc
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Seal,plain, cataloged under National Stock Number 5330-00-143-0226, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Ozark Aeroworks Llc. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 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)
ManufacturersSaint-Gobain Performance Plastics Corporation Div Omniseal Solutions (CAGE 05939); Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix (CAGE 99193); Ozark Aeroworks Llc (CAGE 78U39)
Technical Specifications
ParameterValue
NSN5330-00-143-0226
Primary Part Number1-300-366-03
Item NameSeal,plain
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerOzark Aeroworks Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5136-00-203-6510FRS T100 INTERCHANGEABLE
Tap,thread Cutting
Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
5120-00-293-08785120-00-293-0878 INTERCHANGEABLE
Handle,hammer
General Services Administration Federal Supply Service
5950-00-706-8284 INTERCHANGEABLE
Coil,radio Frequency
5950-01-280-108211811 INTERCHANGEABLE
Transformer,power
Sora Power Inc. Dba Sigma Division
6240-01-359-6024 INTERCHANGEABLE
Lamp,glow
6240-01-459-237211811 INTERCHANGEABLE
Lamp,metal Halide
Venture Lighting International, Inc. Dba Venture Lighting Intl
6525-01-522-43731181-1 INTERCHANGEABLE
Inverter Pcb
Philips Medical Systems (cleveland), Inc. Dba Medical Imaging Equipment
Cross-Reference Index
Part NumberManufacturer
11811 Saint-Gobain Performance Plastics Corporation Div Omniseal Solutions (USA)
1-300-366-03 Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix (USA)
1-300-366-03 PRIMARY Ozark Aeroworks Llc (USA)
Related Parts
5136-00-203-6510INTERCHANGEABLE
TAP,THREAD CUTTING
FRS T100
5120-00-293-0878INTERCHANGEABLE
HANDLE,HAMMER
5120-00-293-0878
5950-00-706-8284INTERCHANGEABLE
COIL,RADIO FREQUENCY
5950-01-280-1082INTERCHANGEABLE
TRANSFORMER,POWER
11811
6240-01-359-6024INTERCHANGEABLE
LAMP,GLOW
6240-01-459-2372INTERCHANGEABLE
LAMP,METAL HALIDE
11811
6525-01-522-4373INTERCHANGEABLE
INVERTER PCB
1181-1

Frequently Asked Questions

What is NSN 5330-00-143-0226?

NSN 5330-00-143-0226 is a Seal,plain, manufactured by Ozark Aeroworks Llc, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-143-0226?

NSN 5330-00-143-0226 has 3 cross-referenced part numbers: 11811 (Saint-Gobain Performance Plastics Corporation Div Omniseal Solutions), 1-300-366-03 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix), 1-300-366-03 (Ozark Aeroworks Llc).

What NSN replaces 5330-00-143-0226?

There are 7 known substitutes for 5330-00-143-0226: 5136-00-203-6510, 5120-00-293-0878, 5950-00-706-8284 and 4 more. Verify interchangeability with system specifications before substitution.

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