PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

18156Gasket

Hiller Aircraft Corporation · NSN 5330-00-527-7708 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-527-7708 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-527-7708. Primary manufacturer part number: 18156.
Features
  • Gasket — FSC 5330
  • Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION
  • Cross-Sectional Thickness: 0.062 INCHES NOMINAL IN
  • Outside Diameter: 2.345 INCHES NOMINAL IN
  • Style Designator: CIRCULAR
  • Aperture Diameter: 2.145 INCHES NOMINAL IN
  • Material Document and Classification: AMS 3232 ASSN STD ALL MATERIAL RESPONSES OVERALL
  • Material: ASBESTOS AND RUBBER SYNTHETIC OVERALL
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Asbestos and Rubber Synthetic Overall construction
General Description

The Gasket, cataloged under National Stock Number 5330-00-527-7708, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Hiller Aircraft Corporation. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5330-00-527-7708
Primary Part Number18156
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerHiller Aircraft Corporation
StatusCANCELLED
Cross-Sectional Shape StyleSOLID SINGLE OR COMPOSITION
Cross-Sectional Thickness0.062 INCHES NOMINAL IN
Outside Diameter2.345 INCHES NOMINAL IN
Style DesignatorCIRCULAR
Aperture Diameter2.145 INCHES NOMINAL IN
Material Document and ClassificationAMS 3232 ASSN STD ALL MATERIAL RESPONSES OVERALL
MaterialASBESTOS AND RUBBER SYNTHETIC OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
5841-00-090-307718156 INTERCHANGEABLE
Balance
Raytheon Company Dba Raytheon
3110-00-293-9338 INTERCHANGEABLE
Bearing,ball,annular
5315-00-811-649818156 INTERCHANGEABLE
Pin,straight,threaded
Cadillac Gage Textron Inc.
5950-01-035-886318156 INTERCHANGEABLE
Transformer,power
Unitron, Lp Dba Unitron Power Systems, Lp ; Atlas Marine Systems
6545-01-586-6504UA 244A INTERCHANGEABLE
Medical Equipment Set,air Ambula
Department of the Army U S Army Medical Material Agency Mcmr-Mmo-Sa
Cross-Reference Index
Part NumberManufacturer
18156 PRIMARY Hiller Aircraft Corporation (USA)
18156 Botoman Mfg Co Inc (USA)
Related Parts
5841-00-090-3077INTERCHANGEABLE
BALANCE
18156
3110-00-293-9338INTERCHANGEABLE
BEARING,BALL,ANNULAR
5315-00-811-6498INTERCHANGEABLE
PIN,STRAIGHT,THREADED
18156
5950-01-035-8863INTERCHANGEABLE
TRANSFORMER,POWER
18156
6545-01-586-6504INTERCHANGEABLE
MEDICAL EQUIPMENT SET,AIR AMBULA
UA 244A

Frequently Asked Questions

What is NSN 5330-00-527-7708?

NSN 5330-00-527-7708 is a Gasket, manufactured by Hiller Aircraft Corporation, classified under FSC 5330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5330-00-527-7708?

NSN 5330-00-527-7708 has 2 cross-referenced part numbers: 18156 (Hiller Aircraft Corporation), 18156 (Botoman Mfg Co Inc).

What NSN replaces 5330-00-527-7708?

There are 5 known substitutes for 5330-00-527-7708: 5841-00-090-3077, 3110-00-293-9338, 5315-00-811-6498 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 18156?

Key specifications for 18156: Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION; Cross-Sectional Thickness: 0.062 INCHES NOMINAL IN; Outside Diameter: 2.345 INCHES NOMINAL IN; Style Designator: CIRCULAR. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-00-527-7708 still in active supply?

NSN 5330-00-527-7708 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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