PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

243315PC1Dog,hatch

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 1020-00-336-3749 · FSC 1020 · No Item Name Available
Verified by PartsTable
NSN 1020-00-336-3749 — this item is cataloged by the U.S. Government under National Stock Number 1020-00-336-3749. Primary manufacturer part number: 243315PC1.
Features
  • Dog,hatch — FSC 1020
  • General Characteristics Item Description: MANGANESE BRONZE
  • 2 verified cross-references
  • Primary manufacturer: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Dog,hatch, cataloged under National Stock Number 1020-00-336-3749, is classified within Federal Supply Class 1020 (No Item Name Available) of the Weapons 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 2 commercial cross-references from 1 manufacturer, 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
NSN1020-00-336-3749
Primary Part Number243315PC1
Item NameDog,hatch
FSC / FSG1020 / 10 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
General Characteristics Item DescriptionMANGANESE BRONZE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5998-01-349-2247238000-1 INTERCHANGEABLE
Circuit Card Assembly
Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit
6515-01-451-1429243-31 INTERCHANGEABLE
Mini L-Plates
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
Cross-Reference Index
Part NumberManufacturer
243315PC1 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
24331 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
Related Parts
5998-01-349-2247INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
238000-1
6515-01-451-1429INTERCHANGEABLE
MINI L-PLATES
243-31

Frequently Asked Questions

What is NSN 1020-00-336-3749?

NSN 1020-00-336-3749 is a Dog,hatch, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 1020 (No Item Name Available). Status: active.

What are the part numbers for NSN 1020-00-336-3749?

NSN 1020-00-336-3749 has 2 cross-referenced part numbers: 243315PC1 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 24331 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).

What NSN replaces 1020-00-336-3749?

There are 2 known substitutes for 1020-00-336-3749: 5998-01-349-2247, 6515-01-451-1429. Verify interchangeability with system specifications before substitution.

What are the specifications of 243315PC1?

Key specifications for 243315PC1: General Characteristics Item Description: MANGANESE BRONZE; End Item Identification: 5IN.SHIELD MARK 38 IN. 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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