PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

803-1401890 PC 29Wear Plate,door,marine

Naval Sea Systems Command · NSN 2040-01-501-4442 · FSC 2040 · No Item Name Available
Verified by PartsTable
NSN 2040-01-501-4442 — this item is cataloged by the U.S. Government under National Stock Number 2040-01-501-4442. Primary manufacturer part number: 803-1401890 PC 29.
Features
  • Wear Plate,door,marine — FSC 2040
  • 4 verified cross-references
  • Primary manufacturer: Naval Sea Systems Command
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Wear Plate,door,marine, cataloged under National Stock Number 2040-01-501-4442, 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 Sea Systems Command. This item has 4 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2040-01-501-4442
Primary Part Number803-1401890 PC 29
Item NameWear Plate,door,marine
FSC / FSG2040 / 20 — No Item Name Available
ManufacturerNaval Sea Systems Command
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
2040-01-364-4498803-1623943 PIECE 55 INTERCHANGEABLE
Spider,dog,scuttle
Naval Ship Systems Command
2040-01-368-7152803-1401890 ASSEMBLY A INTERCHANGEABLE
Scuttle,marine
Naval Ship Systems Command
2040-01-458-6320803-1623943 PC54 INTERCHANGEABLE
Dog,door,marine
Naval Ship Systems Command
5342-01-462-4848803-1623943 PC 63 INTERCHANGEABLE
Wedge,dog,door-Hatch
Naval Ship Systems Command
5310-01-469-0725803-1623943 PC 18 INTERCHANGEABLE
Washer,recessed
Naval Ship Systems Command
3040-01-469-9365803-1041890 PC 49 INTERCHANGEABLE
Connecting Link,rigid
Naval Sea Systems Command
3040-01-470-2558805-1623943 PC17 INTERCHANGEABLE
Bracket,eye,rotating Shaft
Naval Ship Systems Command
3040-01-470-3625803-1623943 PC21 INTERCHANGEABLE
Pad Brace
Naval Sea Systems Command
2040-01-498-2581805-1401890 PC 29 INTERCHANGEABLE
Plate Slide Dog Rest
Naval Ship Systems Command
5340-01-501-13451401890 PC 10 BRZ INTERCHANGEABLE
Handwheel
Naval Ship Systems Command
Cross-Reference Index
Part NumberManufacturer
1401890 Naval Sea Systems Command (USA)
803-1623943 PC 63 Naval Sea Systems Command (USA)
1623943 Naval Sea Systems Command (USA)
803-1401890 PC 29 PRIMARY Naval Sea Systems Command (USA)
Related Parts
2040-01-364-4498INTERCHANGEABLE
SPIDER,DOG,SCUTTLE
803-1623943 PIECE 55
2040-01-368-7152INTERCHANGEABLE
SCUTTLE,MARINE
803-1401890 ASSEMBLY A
2040-01-458-6320INTERCHANGEABLE
DOG,DOOR,MARINE
803-1623943 PC54
5342-01-462-4848INTERCHANGEABLE
WEDGE,DOG,DOOR-HATCH
803-1623943 PC 63
5310-01-469-0725INTERCHANGEABLE
WASHER,RECESSED
803-1623943 PC 18
3040-01-469-9365INTERCHANGEABLE
CONNECTING LINK,RIGID
803-1041890 PC 49
3040-01-470-2558INTERCHANGEABLE
BRACKET,EYE,ROTATING SHAFT
805-1623943 PC17
3040-01-470-3625INTERCHANGEABLE
PAD BRACE
803-1623943 PC21
2040-01-498-2581INTERCHANGEABLE
PLATE SLIDE DOG REST
805-1401890 PC 29
5340-01-501-1345INTERCHANGEABLE
HANDWHEEL
1401890 PC 10 BRZ
5340-01-501-1353INTERCHANGEABLE
HANDWHEEL
803-1623943 PC66 BRZ
3040-01-501-4554INTERCHANGEABLE
CONNECTING LINK,RIGID
803-1401890 PC 48

Frequently Asked Questions

What is NSN 2040-01-501-4442?

NSN 2040-01-501-4442 is a Wear Plate,door,marine, manufactured by Naval Sea Systems Command, classified under FSC 2040 (No Item Name Available). Status: active.

What are the part numbers for NSN 2040-01-501-4442?

NSN 2040-01-501-4442 has 4 cross-referenced part numbers: 1401890 (Naval Sea Systems Command), 803-1623943 PC 63 (Naval Sea Systems Command), 1623943 (Naval Sea Systems Command), 803-1401890 PC 29 (Naval Sea Systems Command).

What NSN replaces 2040-01-501-4442?

There are 12 known substitutes for 2040-01-501-4442: 2040-01-364-4498, 2040-01-368-7152, 2040-01-458-6320 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 803-1401890 PC 29?

Key specifications for 803-1401890 PC 29: Overall Width: 0.875 INCHES NOMINAL IN; Special Features: MATL IS BRONZE; End Item Identification: SCUTTLE; Overall Length: 1.000 INCHES NOMINAL IN. 4 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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