PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

110587Valve,linear,directional Control

Sealco Air Controls Inc · NSN 4820-01-676-0707 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-676-0707 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-676-0707. Primary manufacturer part number: 110587.
Features
  • Valve,linear,directional Control — FSC 4820
  • Thread Series Designator: NPT
  • Nominal Pipe Size Accommodated: 0.375 INCHES IN
  • 2 verified cross-references
  • Primary manufacturer: Sealco Air Controls Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,linear,directional Control, cataloged under National Stock Number 4820-01-676-0707, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Sealco Air Controls Inc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-676-0707
Primary Part Number110587
Item NameValve,linear,directional Control
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerSealco Air Controls Inc
StatusACTIVE
Thread Series DesignatorNPT
Nominal Pipe Size Accommodated0.375 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5998-00-444-2917 INTERCHANGEABLE
Circuit Card Assembly
8520-01-250-3535110587 INTERCHANGEABLE
Soap,toilet
Steris Corporation Dba Steris Applied Sterilization Technololgies
Cross-Reference Index
Part NumberManufacturer
110587 PRIMARY Sealco Air Controls Inc (USA)
110587 Niles Precision Co (USA)
Related Parts
5998-00-444-2917INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
8520-01-250-3535INTERCHANGEABLE
SOAP,TOILET
110587

Frequently Asked Questions

What is NSN 4820-01-676-0707?

NSN 4820-01-676-0707 is a Valve,linear,directional Control, manufactured by Sealco Air Controls Inc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-676-0707?

NSN 4820-01-676-0707 has 2 cross-referenced part numbers: 110587 (Sealco Air Controls Inc), 110587 (Niles Precision Co).

What NSN replaces 4820-01-676-0707?

There are 2 known substitutes for 4820-01-676-0707: 5998-00-444-2917, 8520-01-250-3535. Verify interchangeability with system specifications before substitution.

What are the specifications of 110587?

Key specifications for 110587: Special Features: THIS VALVE IS TYPICALLY USED TO DEFLATE AIR SUSPENSION RIDE BAGS WHEN THE TRAILER IS PARKED. IT EXHAUSTS THE DELIVERY LINE WHEN THE PILOT PRESSURE ISRELEASED. PRESSURIZING THE PILOT ALLOWS SUPPLY TO FLOW TO THE DELIVERY PORT.; Thread Series Designator: NPT; End Item Identification: MISSILE; Nominal Pipe Size Accommodated: 0.375 INCHES IN. 5 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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