PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

LO1373Gasket

Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) · NSN 5330-01-347-5084 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-347-5084 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-347-5084. Primary manufacturer part number: LO1373.
Features
  • Gasket — FSC 5330
  • Outside Edge to Bolt Hole Center Distance Along Length: 0.690 INCHES NOMINAL IN
  • Style Designator: NON-CIRCULAR
  • Material Document and Classification: MIL-R-46089 GRM MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Bolt Hole Quantity: 6
  • Cross-Sectional Thickness: 0.120 INCHES NOMINAL IN
  • Color: ORANGE
  • Material: RUBBER SILICONE CLASS Q OVERALL
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Silicone Class Q Overall construction
General Description

The Gasket, cataloged under National Stock Number 5330-01-347-5084, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings). Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-01-347-5084
Primary Part NumberLO1373
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerDla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)
StatusACTIVE
Outside Edge to Bolt Hole Center Distance Along Length0.690 INCHES NOMINAL IN
Style DesignatorNON-CIRCULAR
Material Document and ClassificationMIL-R-46089 GRM MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Bolt Hole Quantity6
Cross-Sectional Thickness0.120 INCHES NOMINAL IN
ColorORANGE
MaterialRUBBER SILICONE CLASS Q OVERALL
Center to Center Distance Between Bolt Holes Along Length2.790 INCHES NOMINAL ALL HOLES IN
Reference Number Differentiating CharacteristicsREFERENCE NUMBER DIFFERENTIATING MATERIAL WILL BE IN ACCORDANCE WITH NAVAL INVENTORY CONTROL POINT ACTIVITY HX QUALITY CONTROL. MANUFACTURING AND TESTING SPECIFICATIONS AVAILABLE AT THE DLA ICP
Test Data Document81349-MIL-P-23199 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Hole Diameter0.310 INCHES NOMINAL ALL HOLES IN
Criticality Code JustificationZZZY
Cross-Sectional Shape StyleSOLID SINGLE OR COMPOSITION
Bolt Hole Centerline to Nearest Edge Distance0.310 INCHES NOMINAL IN
Special Test FeaturesSPECIAL QUALITY CONTROL TESTING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
1010-01-150-99833269511 INTERCHANGEABLE
Brush Assembly,bore
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
Cross-Reference Index
Part NumberManufacturer
LO1373 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
LL-HX6-7102 Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA)
135717-7 Lockheed Martin Corp (USA)
PO0250NRP Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA)
Related Parts
1010-01-150-9983INTERCHANGEABLE
BRUSH ASSEMBLY,BORE
3269511

Frequently Asked Questions

What is NSN 5330-01-347-5084?

NSN 5330-01-347-5084 is a Gasket, manufactured by Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings), classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-347-5084?

NSN 5330-01-347-5084 has 4 cross-referenced part numbers: LO1373 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), LL-HX6-7102 (Defense Logistics Agency Dba Defense Supply Center Philadelphia), 135717-7 (Lockheed Martin Corp), PO0250NRP (Defense Logistics Agency Dba Defense Supply Center Philadelphia).

What NSN replaces 5330-01-347-5084?

There is 1 known substitute for 5330-01-347-5084: 1010-01-150-9983. Verify interchangeability with system specifications before substitution.

What are the specifications of LO1373?

Key specifications for LO1373: Outside Edge to Bolt Hole Center Distance Along Length: 0.690 INCHES NOMINAL IN; Style Designator: NON-CIRCULAR; Material Document and Classification: MIL-R-46089 GRM MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Special Features: ITEM MUST COMPLY WITH REQUIREMENTS OF DEFENSE SUPPLY CENTER COLUMBUS PRODUCTION STANDARD NO. L01373. 18 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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