PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

054038Gasket

L3 Technologies, Inc. Div L3 Keo · NSN 5330-01-450-0044 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-450-0044 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-450-0044. Primary manufacturer part number: 054038.
Features
  • Gasket — FSC 5330
  • Hole Diameter: 0.128 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
  • Aperture Width: 0.640 INCHES NOMINAL IN
  • Bolt Hole Quantity: 8
  • Aperture Length: 2.630 INCHES NOMINAL IN
  • Cross-Sectional Thickness: 0.030 INCHES NOMINAL IN
  • Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION
  • Style Designator: NON-CIRCULAR
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Gasket, cataloged under National Stock Number 5330-01-450-0044, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is L3 Technologies, Inc. Div L3 Keo. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-01-450-0044
Primary Part Number054038
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerL3 Technologies, Inc. Div L3 Keo
StatusACTIVE
Hole Diameter0.128 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Aperture Width0.640 INCHES NOMINAL IN
Bolt Hole Quantity8
Aperture Length2.630 INCHES NOMINAL IN
Cross-Sectional Thickness0.030 INCHES NOMINAL IN
Cross-Sectional Shape StyleSOLID SINGLE OR COMPOSITION
Style DesignatorNON-CIRCULAR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
7920-00-044-485744119 INTERCHANGEABLE
Brush,plater's,hand
Weiler Corporation
5935-00-133-0395 INTERCHANGEABLE
Jack,tip
5305-00-625-9956 INTERCHANGEABLE
Screw,frame Assy
4820-01-332-157854-038 INTERCHANGEABLE
Valve,ball
Kitz Corporation of America
7045-01-453-5932 INTERCHANGEABLE
Disk,flexible
5180-01-629-08125403-8 INTERCHANGEABLE
Tool Kit,screw Thread Insert
Emhart Teknologies Llc Dba Pop Fasteners Div Emhart Inds
6150-01-643-505254038 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Hdt Expeditionary Systems Inc
5325-01-644-44765403-8 INTERCHANGEABLE
Insert and Tool Set,screw Thread
S W Anderson Co
Cross-Reference Index
Part NumberManufacturer
54038 L3 Technologies, Inc. Div L3 Keo (USA)
887C054038 L3 Technologies, Inc. Div L3 Keo (USA)
054038 PRIMARY L3 Technologies, Inc. Div L3 Keo (USA)
Related Parts
7920-00-044-4857INTERCHANGEABLE
BRUSH,PLATER'S,HAND
44119
5935-00-133-0395INTERCHANGEABLE
JACK,TIP
5305-00-625-9956INTERCHANGEABLE
SCREW,FRAME ASSY
4820-01-332-1578INTERCHANGEABLE
VALVE,BALL
54-038
7045-01-453-5932INTERCHANGEABLE
DISK,FLEXIBLE
5180-01-629-0812INTERCHANGEABLE
TOOL KIT,SCREW THREAD INSERT
5403-8
6150-01-643-5052INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
54038
5325-01-644-4476INTERCHANGEABLE
INSERT AND TOOL SET,SCREW THREAD
5403-8

Frequently Asked Questions

What is NSN 5330-01-450-0044?

NSN 5330-01-450-0044 is a Gasket, manufactured by L3 Technologies, Inc. Div L3 Keo, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-450-0044?

NSN 5330-01-450-0044 has 3 cross-referenced part numbers: 54038 (L3 Technologies, Inc. Div L3 Keo), 887C054038 (L3 Technologies, Inc. Div L3 Keo), 054038 (L3 Technologies, Inc. Div L3 Keo).

What NSN replaces 5330-01-450-0044?

There are 8 known substitutes for 5330-01-450-0044: 7920-00-044-4857, 5935-00-133-0395, 5305-00-625-9956 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 054038?

Key specifications for 054038: Overall Length: 3.220 INCHES NOMINAL IN; Hole Diameter: 0.128 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN; Aperture Width: 0.640 INCHES NOMINAL IN; Bolt Hole Quantity: 8. 9 total characteristics are documented in the Federal Logistics Information System.

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