PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

231856Seal Inlet

Briggs and Stratton Corp · NSN 5330-01-485-4756 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-485-4756 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-485-4756. Primary manufacturer part number: 231856.
Features
  • Seal Inlet — FSC 5330
  • 2 verified cross-references
  • Primary manufacturer: Briggs and Stratton Corp
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Seal Inlet, cataloged under National Stock Number 5330-01-485-4756, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Briggs and Stratton Corp. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSeal Inlet
FSC / FSG5330 — No Item Name Available (FSG 53)
ManufacturersBriggs and Stratton Corp (CAGE 08645)
Technical Specifications
ParameterValue
NSN5330-01-485-4756
Primary Part Number231856
Item NameSeal Inlet
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerBriggs and Stratton Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
4730-00-165-4997691780 INTERCHANGEABLE
Restrictor,fluid Flow
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
5961-00-752-5351 INTERCHANGEABLE
Semiconductor Device,diode
Cross-Reference Index
Part NumberManufacturer
691780 Briggs and Stratton Corp (USA)
231856 PRIMARY Briggs and Stratton Corp (USA)
Related Parts
4730-00-165-4997INTERCHANGEABLE
RESTRICTOR,FLUID FLOW
691780
5961-00-752-5351INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 5330-01-485-4756?

NSN 5330-01-485-4756 is a Seal Inlet, manufactured by Briggs and Stratton Corp, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-485-4756?

NSN 5330-01-485-4756 has 2 cross-referenced part numbers: 691780 (Briggs and Stratton Corp), 231856 (Briggs and Stratton Corp).

What NSN replaces 5330-01-485-4756?

There are 2 known substitutes for 5330-01-485-4756: 4730-00-165-4997, 5961-00-752-5351. Verify interchangeability with system specifications before substitution.

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