PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9058Cap,valve

Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect · NSN 4820-01-108-1901 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-108-1901 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-108-1901. Primary manufacturer part number: 9058.
Features
  • Cap,valve — FSC 4820
  • Height: 1.905 INCHES NOMINAL IN
  • Material: STEEL CORROSION RESISTING
  • 5 verified cross-references
  • Primary manufacturer: Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Steel Corrosion Resisting construction
General Description

The Cap,valve, cataloged under National Stock Number 4820-01-108-1901, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 manufacturers, 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
NSN4820-01-108-1901
Primary Part Number9058
Item NameCap,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerCooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect
StatusACTIVE
Height1.905 INCHES NOMINAL IN
MaterialSTEEL CORROSION RESISTING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5950-00-003-5754 INTERCHANGEABLE
Coil,radio Frequency
5935-00-089-3583C3459-3 INTERCHANGEABLE
Socket,plug-in Electronic Compon
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
5935-00-227-77569058 INTERCHANGEABLE
Socket,plug-in Electronic Compon
Eby Group, Llc, the Dba Eby Company Div Eby Company
4310-00-671-63989058 INTERCHANGEABLE
Ring,piston
Kaydon Ring & Seal Inc Dba Skf Precision Technologies
3610-00-782-9158 INTERCHANGEABLE
Rack,gear Type Bed
5940-00-838-2651 INTERCHANGEABLE
Terminal,lug
5930-00-981-5374V3L3D8 INTERCHANGEABLE
Switch,sensitive
Honeywell International Inc. Dba Honeyweel Sensing & Controls
2530-01-041-15529058 INTERCHANGEABLE
Wheel,solid Rubber Tire
Saginaw Products Corporation Dba Cignys
4820-01-042-29809097 INTERCHANGEABLE
Seat,valve
Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect
4820-01-042-31969069 INTERCHANGEABLE
Disk,valve
Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect
Cross-Reference Index
Part NumberManufacturer
9058 PRIMARY Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect (USA)
6304-13 Air Dry Co of America, Llc (USA)
9058 Air Dry Co of America, Llc (USA)
6304-13 PIECE 1 Air Dry Co of America, Llc (USA)
6304-13 PIECE 1 Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect (USA)
Related Parts
5950-00-003-5754INTERCHANGEABLE
COIL,RADIO FREQUENCY
5935-00-089-3583INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
C3459-3
5935-00-227-7756INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
9058
4310-00-671-6398INTERCHANGEABLE
RING,PISTON
9058
3610-00-782-9158INTERCHANGEABLE
RACK,GEAR TYPE BED
5940-00-838-2651INTERCHANGEABLE
TERMINAL,LUG
5930-00-981-5374INTERCHANGEABLE
SWITCH,SENSITIVE
V3L3D8
2530-01-041-1552INTERCHANGEABLE
WHEEL,SOLID RUBBER TIRE
9058
4820-01-042-2980INTERCHANGEABLE
SEAT,VALVE
9097
4820-01-042-3196INTERCHANGEABLE
DISK,VALVE
9069
4820-01-042-3197INTERCHANGEABLE
VALVE ASSEMBLY,PRIORITY
6304-13
4820-01-043-0779INTERCHANGEABLE
SEAT,VALVE
9065

Frequently Asked Questions

What is NSN 4820-01-108-1901?

NSN 4820-01-108-1901 is a Cap,valve, manufactured by Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-108-1901?

NSN 4820-01-108-1901 has 5 cross-referenced part numbers: 9058 (Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect), 6304-13 (Air Dry Co of America, Llc), 9058 (Air Dry Co of America, Llc), 6304-13 PIECE 1 (Air Dry Co of America, Llc), 6304-13 PIECE 1 (Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect).

What NSN replaces 4820-01-108-1901?

There are 12 known substitutes for 4820-01-108-1901: 5950-00-003-5754, 5935-00-089-3583, 5935-00-227-7756 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 9058?

Key specifications for 9058: Height: 1.905 INCHES NOMINAL IN; Material: STEEL CORROSION RESISTING. 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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