PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2600330Plug-Insert,hatch

Naval Ship Systems Command · NSN 2040-01-108-7791 · FSC 2040 · No Item Name Available
Verified by PartsTable
NSN 2040-01-108-7791 — this item is cataloged by the U.S. Government under National Stock Number 2040-01-108-7791. Primary manufacturer part number: 2600330.
Features
  • Plug-Insert,hatch — FSC 2040
  • General Characteristics Item Description: 4.690 IN. LG,3.690 W W
  • 2 verified cross-references
  • Primary manufacturer: Naval Ship Systems Command
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Plug-Insert,hatch, cataloged under National Stock Number 2040-01-108-7791, is classified within Federal Supply Class 2040 (No Item Name Available) of the Ship and Marine Equipment group. The primary manufacturer of record is Naval Ship Systems Command. Government technical data includes 1 verified specification, 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2040-01-108-7791
Primary Part Number2600330
Item NamePlug-Insert,hatch
FSC / FSG2040 / 20 — No Item Name Available
ManufacturerNaval Ship Systems Command
StatusACTIVE
General Characteristics Item Description4.690 IN. LG,3.690 W W
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5330-00-225-29582600330 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
Cross-Reference Index
Part NumberManufacturer
2600330 PRIMARY Naval Ship Systems Command (USA)
2600330 Naval Sea Systems Command (USA)
Related Parts
5330-00-225-2958INTERCHANGEABLE
SEAL,PLAIN ENCASED
2600330

Frequently Asked Questions

What is NSN 2040-01-108-7791?

NSN 2040-01-108-7791 is a Plug-Insert,hatch, manufactured by Naval Ship Systems Command, classified under FSC 2040 (No Item Name Available). Status: active.

What are the part numbers for NSN 2040-01-108-7791?

NSN 2040-01-108-7791 has 2 cross-referenced part numbers: 2600330 (Naval Ship Systems Command), 2600330 (Naval Sea Systems Command).

What NSN replaces 2040-01-108-7791?

There is 1 known substitute for 2040-01-108-7791: 5330-00-225-2958. Verify interchangeability with system specifications before substitution.

What are the specifications of 2600330?

Key specifications for 2600330: General Characteristics Item Description: 4.690 IN. LG,3.690 W W; End Item Identification: LANDING VEHICLE,TRACKED P7A1. 2 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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