PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50191Gasket

Sabre Engines Ltd · NSN 5330-01-120-4261 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-120-4261 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-120-4261. Primary manufacturer part number: 50191.
Features
  • Gasket — FSC 5330
  • 3 verified cross-references
  • Primary manufacturer: Sabre Engines Ltd
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Gasket, cataloged under National Stock Number 5330-01-120-4261, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Sabre Engines Ltd. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameGasket
FSC / FSG5330 — No Item Name Available (FSG 53)
ManufacturersClassic Restoration and Sales (CAGE 0HPN5); Sabre Engines Ltd (CAGE U2340); Grove R B Inc (CAGE 0GEN7)
Technical Specifications
ParameterValue
NSN5330-01-120-4261
Primary Part Number50191
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerSabre Engines Ltd
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4720-00-052-3579 INTERCHANGEABLE
Hose Assembly,nonmetallic
5355-00-090-36656119 INTERCHANGEABLE
Knob,assembly
Viz Manufacturing Company
4730-00-118-753050191 INTERCHANGEABLE
Strainer Element,sediment
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
5998-00-437-3917 INTERCHANGEABLE
Circuit Card Assembly
4520-00-467-532062110200 INTERCHANGEABLE
Cover Assembly,handhole
L & L Boiler Maintenance Inc
5945-00-511-958950191-1 INTERCHANGEABLE
Solenoid,electrical
Rocker Solenoid Co Dba Rocker Solenoid Co
5985-00-606-8809 INTERCHANGEABLE
Attenuator,variable
6130-00-834-985650-191 INTERCHANGEABLE
Inverter,power,static
Terado Corp
5305-00-850-39105-40-1-4 INTERCHANGEABLE
Screw,cap,socket Head
All Manufacturers, Inc. Dba Allied Harbor Aerospace Fasteners
4820-00-919-307545151 INTERCHANGEABLE
Valve,check
Johnson C S Co Inc
Cross-Reference Index
Part NumberManufacturer
50191 Classic Restoration and Sales (USA)
50191 PRIMARY Sabre Engines Ltd (GBR)
50191 Grove R B Inc (USA)
Related Parts
4720-00-052-3579INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
5355-00-090-3665INTERCHANGEABLE
KNOB,ASSEMBLY
6119
4730-00-118-7530INTERCHANGEABLE
STRAINER ELEMENT,SEDIMENT
50191
5998-00-437-3917INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
4520-00-467-5320INTERCHANGEABLE
COVER ASSEMBLY,HANDHOLE
62110200
5945-00-511-9589INTERCHANGEABLE
SOLENOID,ELECTRICAL
50191-1
5985-00-606-8809INTERCHANGEABLE
ATTENUATOR,VARIABLE
6130-00-834-9856INTERCHANGEABLE
INVERTER,POWER,STATIC
50-191
5305-00-850-3910INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
5-40-1-4
4820-00-919-3075INTERCHANGEABLE
VALVE,CHECK
45151
5815-00-981-0166INTERCHANGEABLE
BLADE
5970-01-201-9118INTERCHANGEABLE
INSULATOR

Frequently Asked Questions

What is NSN 5330-01-120-4261?

NSN 5330-01-120-4261 is a Gasket, manufactured by Sabre Engines Ltd, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-120-4261?

NSN 5330-01-120-4261 has 3 cross-referenced part numbers: 50191 (Classic Restoration and Sales), 50191 (Sabre Engines Ltd), 50191 (Grove R B Inc).

What NSN replaces 5330-01-120-4261?

There are 12 known substitutes for 5330-01-120-4261: 4720-00-052-3579, 5355-00-090-3665, 4730-00-118-7530 and 9 more. Verify interchangeability with system specifications before substitution.

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