PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

266550-001Gasket

Kingsbury Inc. · NSN 5330-01-656-1280 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-656-1280 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-656-1280. Primary manufacturer part number: 266550-001.
Features
  • Gasket — FSC 5330
  • 4 verified cross-references
  • Primary manufacturer: Kingsbury Inc.
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Gasket, cataloged under National Stock Number 5330-01-656-1280, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Kingsbury Inc.. This item has 4 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 NameGasket
FSC / FSG5330 — No Item Name Available (FSG 53)
ManufacturersKingsbury Inc. (CAGE 75333)
Technical Specifications
ParameterValue
NSN5330-01-656-1280
Primary Part Number266550-001
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerKingsbury Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5940-00-258-532718106REVF INTERCHANGEABLE
Terminal,stud
Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect
2910-00-971-559202736 INTERCHANGEABLE
Pump,fuel Injection
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
Cross-Reference Index
Part NumberManufacturer
43.5-9118-19 Kingsbury Inc. (USA)
469118 PART NO 19 Kingsbury Inc. (USA)
266550-001 PRIMARY Kingsbury Inc. (USA)
266550 Kingsbury Inc. (USA)
Related Parts
5940-00-258-5327INTERCHANGEABLE
TERMINAL,STUD
18106REVF
2910-00-971-5592INTERCHANGEABLE
PUMP,FUEL INJECTION
02736

Frequently Asked Questions

What is NSN 5330-01-656-1280?

NSN 5330-01-656-1280 is a Gasket, manufactured by Kingsbury Inc., classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-656-1280?

NSN 5330-01-656-1280 has 4 cross-referenced part numbers: 43.5-9118-19 (Kingsbury Inc.), 469118 PART NO 19 (Kingsbury Inc.), 266550-001 (Kingsbury Inc.), 266550 (Kingsbury Inc.).

What NSN replaces 5330-01-656-1280?

There are 2 known substitutes for 5330-01-656-1280: 5940-00-258-5327, 2910-00-971-5592. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com