PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

13598Cap,valve

Imi Cash Valve Inc · NSN 4820-01-229-7390 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-229-7390 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-229-7390. Primary manufacturer part number: 13598.
Features
  • Cap,valve — FSC 4820
  • Valve Type for Which Designed: FLUID PRESSURE REGULATING
  • Material: COPPER ALLOY
  • Valve Size for Which Designed: 1.250 INCHES IN
  • Valve Model Number for Which Designed: TYPE D-53
  • Attachment Method: BOLTS
  • 1 verified cross-reference
  • Primary manufacturer: Imi Cash Valve Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Copper Alloy construction
General Description

The Cap,valve, cataloged under National Stock Number 4820-01-229-7390, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Imi Cash Valve Inc. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-229-7390
Primary Part Number13598
Item NameCap,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerImi Cash Valve Inc
StatusACTIVE
Valve Type for Which DesignedFLUID PRESSURE REGULATING
MaterialCOPPER ALLOY
Valve Size for Which Designed1.250 INCHES IN
Valve Model Number for Which DesignedTYPE D-53
Attachment MethodBOLTS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5950-00-005-2515920012-3 INTERCHANGEABLE
Coil,radio Frequency
Raytheon Company Dba Raytheon
4920-00-834-777113598 INTERCHANGEABLE
Capsule Assy
Elbitamerica, Inc.
5935-01-250-0417G162472-8 INTERCHANGEABLE
Connector,receptacle,electrical
Raytheon Company Dba Raytheon Co
Cross-Reference Index
Part NumberManufacturer
13598 PRIMARY Imi Cash Valve Inc (USA)
Related Parts
5950-00-005-2515INTERCHANGEABLE
COIL,RADIO FREQUENCY
920012-3
4920-00-834-7771INTERCHANGEABLE
CAPSULE ASSY
13598
5935-01-250-0417INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
G162472-8

Frequently Asked Questions

What is NSN 4820-01-229-7390?

NSN 4820-01-229-7390 is a Cap,valve, manufactured by Imi Cash Valve Inc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-229-7390?

NSN 4820-01-229-7390 has 1 cross-referenced part number: 13598 (Imi Cash Valve Inc).

What NSN replaces 4820-01-229-7390?

There are 3 known substitutes for 4820-01-229-7390: 5950-00-005-2515, 4920-00-834-7771, 5935-01-250-0417. Verify interchangeability with system specifications before substitution.

What are the specifications of 13598?

Key specifications for 13598: Valve Type for Which Designed: FLUID PRESSURE REGULATING; Material: COPPER ALLOY; Valve Size for Which Designed: 1.250 INCHES IN; Valve Model Number for Which Designed: TYPE D-53. 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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