PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

91-86Housing Assy,valve

Marshall Excelsior Co · NSN 4920-00-279-7085 · FSC 4920 · No Item Name Available
Verified by PartsTable
NSN 4920-00-279-7085 — this item is cataloged by the U.S. Government under National Stock Number 4920-00-279-7085. Primary manufacturer part number: 91-86.
Features
  • Housing Assy,valve — FSC 4920
  • 1 verified cross-reference
  • Primary manufacturer: Marshall Excelsior Co
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Housing Assy,valve, cataloged under National Stock Number 4920-00-279-7085, is classified within Federal Supply Class 4920 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Marshall Excelsior Co. This item has 1 commercial cross-reference 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.

Catalog Facts
Item NameHousing Assy,valve
FSC / FSG4920 — No Item Name Available (FSG 49)
ManufacturersMarshall Excelsior Co (CAGE 77907)
Technical Specifications
ParameterValue
NSN4920-00-279-7085
Primary Part Number91-86
Item NameHousing Assy,valve
FSC / FSG4920 / 49 — No Item Name Available
ManufacturerMarshall Excelsior Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4030-00-164-6671 INTERCHANGEABLE
Shackle
5133-00-189-9251 INTERCHANGEABLE
Drill,twist
5120-00-424-558991-86 INTERCHANGEABLE
Key
Dresser Industries Inc Leroi Div
5930-00-628-19979186 INTERCHANGEABLE
Switch,sensitive
Haydon Kerk Motion Solutions, Inc. Dba Haydon Kerk Motion Solutions Inc Div Haydon Kerk
2990-00-758-0009T-9186 INTERCHANGEABLE
Muffler,exhaust
Cummins Filtration Inc.
4710-00-810-3016 INTERCHANGEABLE
Tube Assembly,metal
1680-00-816-6919 INTERCHANGEABLE
Ball,windshield Wip
5950-00-858-7645 INTERCHANGEABLE
Transformer,electri
5950-01-030-7030 INTERCHANGEABLE
Transformer,power
2590-01-287-21569186 INTERCHANGEABLE
Reel,cable
Fulton Performance Products Inc
Cross-Reference Index
Part NumberManufacturer
91-86 PRIMARY Marshall Excelsior Co (USA)
Related Parts
4030-00-164-6671INTERCHANGEABLE
SHACKLE
5133-00-189-9251INTERCHANGEABLE
DRILL,TWIST
5120-00-424-5589INTERCHANGEABLE
KEY
91-86
5930-00-628-1997INTERCHANGEABLE
SWITCH,SENSITIVE
9186
2990-00-758-0009INTERCHANGEABLE
MUFFLER,EXHAUST
T-9186
4710-00-810-3016INTERCHANGEABLE
TUBE ASSEMBLY,METAL
1680-00-816-6919INTERCHANGEABLE
BALL,WINDSHIELD WIP
5950-00-858-7645INTERCHANGEABLE
TRANSFORMER,ELECTRI
5950-01-030-7030INTERCHANGEABLE
TRANSFORMER,POWER
2590-01-287-2156INTERCHANGEABLE
REEL,CABLE
9186
6150-01-295-8260INTERCHANGEABLE
LEAD ASSEMBLY,ELECTRICAL
5340-01-334-5830INTERCHANGEABLE
BRACKET,MOUNTING
9186

Frequently Asked Questions

What is NSN 4920-00-279-7085?

NSN 4920-00-279-7085 is a Housing Assy,valve, manufactured by Marshall Excelsior Co, classified under FSC 4920 (No Item Name Available). Status: active.

What are the part numbers for NSN 4920-00-279-7085?

NSN 4920-00-279-7085 has 1 cross-referenced part number: 91-86 (Marshall Excelsior Co).

What NSN replaces 4920-00-279-7085?

There are 12 known substitutes for 4920-00-279-7085: 4030-00-164-6671, 5133-00-189-9251, 5120-00-424-5589 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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