PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

311377Gasket

Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc. · NSN 5330-01-039-6124 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-039-6124 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-039-6124. Primary manufacturer part number: 311377.
Features
  • Gasket — FSC 5330
  • Style Designator: CIRCULAR
  • Outside Diameter: 0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM IN
  • Material: ALUMINUM ALLOY OVERALL
  • Aperture Diameter: 0.570 INCHES MINIMUM AND 0.590 INCHES MAXIMUM IN
  • Cross-Sectional Shape Style: RECTANGULAR METAL
  • Cross-Sectional Thickness: 0.040 INCHES NOMINAL IN
  • 2 verified cross-references
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Aluminum Alloy Overall construction
General Description

The Gasket, cataloged under National Stock Number 5330-01-039-6124, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.. Government technical data includes 6 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-01-039-6124
Primary Part Number311377
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerMeggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.
StatusACTIVE
Style DesignatorCIRCULAR
Outside Diameter0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM IN
MaterialALUMINUM ALLOY OVERALL
Aperture Diameter0.570 INCHES MINIMUM AND 0.590 INCHES MAXIMUM IN
Cross-Sectional Shape StyleRECTANGULAR METAL
Cross-Sectional Thickness0.040 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5905-00-187-968451181 INTERCHANGEABLE
Resistor,variable,wire Wound,non
Ohmite Holding, L.l.c. Dba Ohmite Manufacturing
5325-00-927-090017-172MLV-1 INTERCHANGEABLE
Ring,retaining
Tvh Parts Co.
Cross-Reference Index
Part NumberManufacturer
311377 PRIMARY Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc. (USA)
311377 Howden Fluid Systems (USA)
Related Parts
5905-00-187-9684INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
51181
5325-00-927-0900INTERCHANGEABLE
RING,RETAINING
17-172MLV-1

Frequently Asked Questions

What is NSN 5330-01-039-6124?

NSN 5330-01-039-6124 is a Gasket, manufactured by Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc., classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-039-6124?

NSN 5330-01-039-6124 has 2 cross-referenced part numbers: 311377 (Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.), 311377 (Howden Fluid Systems).

What NSN replaces 5330-01-039-6124?

There are 2 known substitutes for 5330-01-039-6124: 5905-00-187-9684, 5325-00-927-0900. Verify interchangeability with system specifications before substitution.

What are the specifications of 311377?

Key specifications for 311377: Style Designator: CIRCULAR; Outside Diameter: 0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM IN; Material: ALUMINUM ALLOY OVERALL; Aperture Diameter: 0.570 INCHES MINIMUM AND 0.590 INCHES MAXIMUM IN. 6 total characteristics are documented in the Federal Logistics Information System.

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