PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

49-007Door,metal,marine Structural

Huntington Ingalls Incorporated Div Ingalls Shipbuilding · NSN 2040-01-311-9012 · FSC 2040 · No Item Name Available
Verified by PartsTable
NSN 2040-01-311-9012 — this item is cataloged by the U.S. Government under National Stock Number 2040-01-311-9012. Primary manufacturer part number: 49-007.
Features
  • Door,metal,marine Structural — FSC 2040
  • 1 verified cross-reference
  • Primary manufacturer: Huntington Ingalls Incorporated Div Ingalls Shipbuilding
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Door,metal,marine Structural, cataloged under National Stock Number 2040-01-311-9012, is classified within Federal Supply Class 2040 (No Item Name Available) of the Ship and Marine Equipment group. The primary manufacturer of record is Huntington Ingalls Incorporated Div Ingalls Shipbuilding. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2040-01-311-9012
Primary Part Number49-007
Item NameDoor,metal,marine Structural
FSC / FSG2040 / 20 — No Item Name Available
ManufacturerHuntington Ingalls Incorporated Div Ingalls Shipbuilding
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
2030-00-566-504249007 INTERCHANGEABLE
Cam Case Assy,hoist
Eaton Aerospace, Llc Dba Jackson South
5975-00-839-6089 INTERCHANGEABLE
Conduit,nonmetallic,rigid
4710-01-231-410849007 INTERCHANGEABLE
Tube,metallic
Walker Mfg Co
5950-01-284-505812456-7 INTERCHANGEABLE
Transformer,current
Magnespec Inc
3020-01-307-740750A19 INTERCHANGEABLE
Sprocket Wheel
Altra Industrial Motion Corp.
4030-01-345-8334900-61002 INTERCHANGEABLE
Shackle
T. a. Pelsue Company Dba T a Pelsue Co
3040-01-351-8328 INTERCHANGEABLE
Ball Joint
Cross-Reference Index
Part NumberManufacturer
49-007 PRIMARY Huntington Ingalls Incorporated Div Ingalls Shipbuilding (USA)
Related Parts
2030-00-566-5042INTERCHANGEABLE
CAM CASE ASSY,HOIST
49007
5975-00-839-6089INTERCHANGEABLE
CONDUIT,NONMETALLIC,RIGID
4710-01-231-4108INTERCHANGEABLE
TUBE,METALLIC
49007
5950-01-284-5058INTERCHANGEABLE
TRANSFORMER,CURRENT
12456-7
3020-01-307-7407INTERCHANGEABLE
SPROCKET WHEEL
50A19
4030-01-345-8334INTERCHANGEABLE
SHACKLE
900-61002
3040-01-351-8328INTERCHANGEABLE
BALL JOINT

Frequently Asked Questions

What is NSN 2040-01-311-9012?

NSN 2040-01-311-9012 is a Door,metal,marine Structural, manufactured by Huntington Ingalls Incorporated Div Ingalls Shipbuilding, classified under FSC 2040 (No Item Name Available). Status: active.

What are the part numbers for NSN 2040-01-311-9012?

NSN 2040-01-311-9012 has 1 cross-referenced part number: 49-007 (Huntington Ingalls Incorporated Div Ingalls Shipbuilding).

What NSN replaces 2040-01-311-9012?

There are 7 known substitutes for 2040-01-311-9012: 2030-00-566-5042, 5975-00-839-6089, 4710-01-231-4108 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 49-007?

Key specifications for 49-007: End Item Identification: DOOR,WELL DECK,LITTON SYSTEMS INC. 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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