PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

312004Cover,ships Upper Deck

Shield Technologies Corp Div Shield Technologies Corporation · NSN 2090-01-536-9047 · FSC 2090 · Modification Kit,miscellaneous S
Verified by PartsTable
NSN 2090-01-536-9047 — this item is cataloged by the U.S. Government under National Stock Number 2090-01-536-9047. Primary manufacturer part number: 312004.
Features
  • Cover,ships Upper Deck — FSC 2090
  • 1 verified cross-reference
  • Primary manufacturer: Shield Technologies Corp Div Shield Technologies Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cover,ships Upper Deck, cataloged under National Stock Number 2090-01-536-9047, is classified within Federal Supply Class 2090 (Modification Kit,miscellaneous S) of the Ship and Marine Equipment group. The primary manufacturer of record is Shield Technologies Corp Div Shield Technologies Corporation. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2090-01-536-9047
Primary Part Number312004
Item NameCover,ships Upper Deck
FSC / FSG2090 / 20 — Modification Kit,miscellaneous S
ManufacturerShield Technologies Corp Div Shield Technologies Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5985-00-324-1664312 INTERCHANGEABLE
Antenna
L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products
5920-00-480-1228312004 INTERCHANGEABLE
Fuse,cartridge
Littelfuse, Inc.
5962-00-496-2209156-0205-00 INTERCHANGEABLE
Microcircuit,digital
Tektronix, Inc.
5920-00-557-2647 INTERCHANGEABLE
Fuse,cartridge
2040-01-681-8694312004-1 INTERCHANGEABLE
Actuator,assembly
Tri-Tec Manufacturing Llc
6105-01-682-4630301398-4 INTERCHANGEABLE
Motor,alternating Current
Tri-Tec Manufacturing Llc
Cross-Reference Index
Part NumberManufacturer
312004 PRIMARY Shield Technologies Corp Div Shield Technologies Corporation (USA)
Related Parts
5985-00-324-1664INTERCHANGEABLE
ANTENNA
312
5920-00-480-1228INTERCHANGEABLE
FUSE,CARTRIDGE
312004
5962-00-496-2209INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
156-0205-00
5920-00-557-2647INTERCHANGEABLE
FUSE,CARTRIDGE
2040-01-681-8694INTERCHANGEABLE
ACTUATOR,ASSEMBLY
312004-1
6105-01-682-4630INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
301398-4

Frequently Asked Questions

What is NSN 2090-01-536-9047?

NSN 2090-01-536-9047 is a Cover,ships Upper Deck, manufactured by Shield Technologies Corp Div Shield Technologies Corporation, classified under FSC 2090 (Modification Kit,miscellaneous S). Status: active.

What are the part numbers for NSN 2090-01-536-9047?

NSN 2090-01-536-9047 has 1 cross-referenced part number: 312004 (Shield Technologies Corp Div Shield Technologies Corporation).

What NSN replaces 2090-01-536-9047?

There are 6 known substitutes for 2090-01-536-9047: 5985-00-324-1664, 5920-00-480-1228, 5962-00-496-2209 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 312004?

Key specifications for 312004: End Item Identification: ANZAC FRIGATES; Part Name Assigned by Controlling Agency: RAN-AN/SLQ 25 A COVER A. 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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