PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

804-5959312Prop Assembly

Naval Sea Systems Command · NSN 2090-01-284-4311 · FSC 2090 · Modification Kit,miscellaneous S
Verified by PartsTable
NSN 2090-01-284-4311 — this item is cataloged by the U.S. Government under National Stock Number 2090-01-284-4311. Primary manufacturer part number: 804-5959312.
Features
  • Prop Assembly — FSC 2090
  • 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 Prop Assembly, cataloged under National Stock Number 2090-01-284-4311, is classified within Federal Supply Class 2090 (Modification Kit,miscellaneous S) 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2090-01-284-4311
Primary Part Number804-5959312
Item NameProp Assembly
FSC / FSG2090 / 20 — Modification Kit,miscellaneous S
ManufacturerNaval Sea Systems Command
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5920-00-156-083838789 INTERCHANGEABLE
Fuse,indicator Alarm
Stromberg-Carlson Corp a Plessey Telecommunications Co
5999-00-242-00783-5B INTERCHANGEABLE
Contact Assembly,electrical
Atb Laurence Scott Ltd
4720-00-278-492035B 1IN INTERCHANGEABLE
Hose,nonmetallic
Gates Corporation
4720-00-278-492435B 1-1/4IN INTERCHANGEABLE
Hose,nonmetallic
Gates Corporation
6240-01-006-125535B INTERCHANGEABLE
Lamp,incandescent
Micro Lamps Inc.
6685-01-133-552935B5F-40/120F 81-11(12IN)1/2NPT INTERCHANGEABLE
Thermometer,indicating,capillary
Palmer Instruments Inc. Dba Palmer Instruments Inc
4610-01-198-447135B INTERCHANGEABLE
Water Purification Unit,unmounte
Sethco Div of Met Pro Corp
4140-01-199-9771 INTERCHANGEABLE
Fan
Cross-Reference Index
Part NumberManufacturer
804-5959312 PRIMARY Naval Sea Systems Command (USA)
DETAIL 51-D Naval Sea Systems Command (USA)
804-5959312,DET35B Naval Sea Systems Command (USA)
35B Naval Sea Systems Command (USA)
Related Parts
5920-00-156-0838INTERCHANGEABLE
FUSE,INDICATOR ALARM
38789
5999-00-242-0078INTERCHANGEABLE
CONTACT ASSEMBLY,ELECTRICAL
3-5B
4720-00-278-4920INTERCHANGEABLE
HOSE,NONMETALLIC
35B 1IN
4720-00-278-4924INTERCHANGEABLE
HOSE,NONMETALLIC
35B 1-1/4IN
6240-01-006-1255INTERCHANGEABLE
LAMP,INCANDESCENT
35B
6685-01-133-5529INTERCHANGEABLE
THERMOMETER,INDICATING,CAPILLARY
35B5F-40/120F 81-11(12IN)1/2NPT
4610-01-198-4471INTERCHANGEABLE
WATER PURIFICATION UNIT,UNMOUNTE
35B
4140-01-199-9771INTERCHANGEABLE
FAN

Frequently Asked Questions

What is NSN 2090-01-284-4311?

NSN 2090-01-284-4311 is a Prop Assembly, manufactured by Naval Sea Systems Command, classified under FSC 2090 (Modification Kit,miscellaneous S). Status: active.

What are the part numbers for NSN 2090-01-284-4311?

NSN 2090-01-284-4311 has 4 cross-referenced part numbers: 804-5959312 (Naval Sea Systems Command), DETAIL 51-D (Naval Sea Systems Command), 804-5959312,DET35B (Naval Sea Systems Command), 35B (Naval Sea Systems Command).

What NSN replaces 2090-01-284-4311?

There are 8 known substitutes for 2090-01-284-4311: 5920-00-156-0838, 5999-00-242-0078, 4720-00-278-4920 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 804-5959312?

Key specifications for 804-5959312: End Item Identification: LIGHT WEIGHT BERTHING COMPONENTS. 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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