PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

80552Gasket Assembly

Honeywell International Inc. Div Aerospace - Torrance · NSN 5330-00-534-1543 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-534-1543 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-534-1543. Primary manufacturer part number: 80552.
Features
  • Gasket Assembly — FSC 5330
  • General Characteristics Item Description: C/O 2 RAYBESTOS GASKETS CEMENTED BACK TO BACK W/BOSTC NO. 1008;15.380 IN. LG BY 6.750 IN. WD BY 0.033 IN. THKO/A W/42 HOLES EQUALLY SPACED 0.252 IN. DIA;TWO APERATURES 6.518 IN. LG BY 5.244 IN. WD W/SCREEN LOCATED IN ONE APERATURE NO. 40 MESH 0.010 IN. THK IN
  • 3 verified cross-references
  • Primary manufacturer: Honeywell International Inc. Div Aerospace - Torrance
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Gasket Assembly, cataloged under National Stock Number 5330-00-534-1543, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Honeywell International Inc. Div Aerospace - Torrance. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5330-00-534-1543
Primary Part Number80552
Item NameGasket Assembly
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerHoneywell International Inc. Div Aerospace - Torrance
StatusCANCELLED
General Characteristics Item DescriptionC/O 2 RAYBESTOS GASKETS CEMENTED BACK TO BACK W/BOSTC NO. 1008;15.380 IN. LG BY 6.750 IN. WD BY 0.033 IN. THKO/A W/42 HOLES EQUALLY SPACED 0.252 IN. DIA;TWO APERATURES 6.518 IN. LG BY 5.244 IN. WD W/SCREEN LOCATED IN ONE APERATURE NO. 40 MESH 0.010 IN. THK IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
5365-00-028-3431648195 INTERCHANGEABLE
Shim Set
Am General Llc
5930-00-543-8824 INTERCHANGEABLE
Switch,rotary
5310-00-811-6419MS21042-04 INTERCHANGEABLE
Nut,self-Locking,extended Washer
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
6850-01-057-6427 INTERCHANGEABLE
Inhibitor,icing,fuel System
Cross-Reference Index
Part NumberManufacturer
80552 PRIMARY Honeywell International Inc. Div Aerospace - Torrance (USA)
80552 Airesearch Aviation (USA)
80552 Alliedsignal Inc Dba Allied-Signal Aerospace Co (USA)
Related Parts
5365-00-028-3431INTERCHANGEABLE
SHIM SET
648195
5930-00-543-8824INTERCHANGEABLE
SWITCH,ROTARY
5310-00-811-6419INTERCHANGEABLE
NUT,SELF-LOCKING,EXTENDED WASHER
MS21042-04
6850-01-057-6427INTERCHANGEABLE
INHIBITOR,ICING,FUEL SYSTEM

Frequently Asked Questions

What is NSN 5330-00-534-1543?

NSN 5330-00-534-1543 is a Gasket Assembly, manufactured by Honeywell International Inc. Div Aerospace - Torrance, classified under FSC 5330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5330-00-534-1543?

NSN 5330-00-534-1543 has 3 cross-referenced part numbers: 80552 (Honeywell International Inc. Div Aerospace - Torrance), 80552 (Airesearch Aviation), 80552 (Alliedsignal Inc Dba Allied-Signal Aerospace Co).

What NSN replaces 5330-00-534-1543?

There are 4 known substitutes for 5330-00-534-1543: 5365-00-028-3431, 5930-00-543-8824, 5310-00-811-6419 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 80552?

Key specifications for 80552: General Characteristics Item Description: C/O 2 RAYBESTOS GASKETS CEMENTED BACK TO BACK W/BOSTC NO. 1008;15.380 IN. LG BY 6.750 IN. WD BY 0.033 IN. THKO/A W/42 HOLES EQUALLY SPACED 0.252 IN. DIA;TWO APERATURES 6.518 IN. LG BY 5.244 IN. WD W/SCREEN LOCATED IN ONE APERATURE NO. 40 MESH 0.010 IN. THK IN. 1 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-00-534-1543 still in active supply?

NSN 5330-00-534-1543 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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