PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3181065Seal

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5330-01-078-3660 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-078-3660 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-078-3660. Primary manufacturer part number: 3181065.
Features
  • Seal — FSC 5330
  • Reference Number Differentiating Characteristics: QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
  • 5 verified cross-references
  • Primary manufacturer: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Seal, cataloged under National Stock Number 5330-01-078-3660, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-01-078-3660
Primary Part Number3181065
Item NameSeal
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Reference Number Differentiating CharacteristicsQUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5940-00-504-4703MS25036-104 INTERCHANGEABLE
Terminal,lug
Sae International Dba Sae International
6105-00-575-121151238 INTERCHANGEABLE
Seat,motor Brush Ri
L3harris Technologies, Inc Div Space & Airborne Systems
4920-00-838-6215 INTERCHANGEABLE
Component Module
2925-00-877-3610 INTERCHANGEABLE
Connnector
9540-01-070-1786 INTERCHANGEABLE
Structural Section,special Shape
4320-01-238-4226 INTERCHANGEABLE
Connector,fluid,pump
4820-01-238-6979 INTERCHANGEABLE
Valve,check
5330-01-245-3836 INTERCHANGEABLE
Seal,plain
5330-01-516-5694H765-1302-F3-2 INTERCHANGEABLE
Retainer,packing
Electric Boat Corporation Div General Dynamics Electric Boat
Cross-Reference Index
Part NumberManufacturer
3181065 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
3181065L1 Naval Inventory Control Point Mechanicsburg (USA)
51238L1 Naval Inventory Control Point Mechanicsburg (USA)
ASC1202390 Asc Pty Ltd (AUS)
51238 Vetco Gray Inc (USA)
Related Parts
5940-00-504-4703INTERCHANGEABLE
TERMINAL,LUG
MS25036-104
6105-00-575-1211INTERCHANGEABLE
SEAT,MOTOR BRUSH RI
51238
4920-00-838-6215INTERCHANGEABLE
COMPONENT MODULE
2925-00-877-3610INTERCHANGEABLE
CONNNECTOR
9540-01-070-1786INTERCHANGEABLE
STRUCTURAL SECTION,SPECIAL SHAPE
4320-01-238-4226INTERCHANGEABLE
CONNECTOR,FLUID,PUMP
4820-01-238-6979INTERCHANGEABLE
VALVE,CHECK
5330-01-245-3836INTERCHANGEABLE
SEAL,PLAIN
5330-01-516-5694INTERCHANGEABLE
RETAINER,PACKING
H765-1302-F3-2

Frequently Asked Questions

What is NSN 5330-01-078-3660?

NSN 5330-01-078-3660 is a Seal, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-078-3660?

NSN 5330-01-078-3660 has 5 cross-referenced part numbers: 3181065 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 3181065L1 (Naval Inventory Control Point Mechanicsburg), 51238L1 (Naval Inventory Control Point Mechanicsburg), ASC1202390 (Asc Pty Ltd), 51238 (Vetco Gray Inc).

What NSN replaces 5330-01-078-3660?

There are 9 known substitutes for 5330-01-078-3660: 5940-00-504-4703, 6105-00-575-1211, 4920-00-838-6215 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3181065?

Key specifications for 3181065: Reference Number Differentiating Characteristics: QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS. 1 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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