PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

035585Valve,safety Relief

Westerbeke Corporation · NSN 4820-01-377-4157 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-377-4157 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-377-4157. Primary manufacturer part number: 035585.
Features
  • Valve,safety Relief — FSC 4820
  • 2 verified cross-references
  • Primary manufacturer: Westerbeke Corporation
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,safety Relief, cataloged under National Stock Number 4820-01-377-4157, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Westerbeke Corporation. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-377-4157
Primary Part Number035585
Item NameValve,safety Relief
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerWesterbeke Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5999-00-064-4627SM-C-544854 INTERCHANGEABLE
Shielding Gasket,electronic
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5961-00-146-3870 INTERCHANGEABLE
Semiconductor Device,diode
6210-00-247-1778 INTERCHANGEABLE
Lens,light
5120-00-540-141635585 INTERCHANGEABLE
Extractor Set,screw
Ridge Tool Company
5360-00-561-8511104272R1 INTERCHANGEABLE
Spring,differential
Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/
3010-01-047-257737224 INTERCHANGEABLE
Transmission,hydraulic,nonvehicu
Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
5935-01-141-17451000855-03 INTERCHANGEABLE
Plug,telephone
Cae Usa Inc.
Cross-Reference Index
Part NumberManufacturer
035585 PRIMARY Westerbeke Corporation (USA)
35585 Westerbeke Corporation (USA)
Related Parts
5999-00-064-4627INTERCHANGEABLE
SHIELDING GASKET,ELECTRONIC
SM-C-544854
5961-00-146-3870INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
6210-00-247-1778INTERCHANGEABLE
LENS,LIGHT
5120-00-540-1416INTERCHANGEABLE
EXTRACTOR SET,SCREW
35585
5360-00-561-8511INTERCHANGEABLE
SPRING,DIFFERENTIAL
104272R1
3010-01-047-2577INTERCHANGEABLE
TRANSMISSION,HYDRAULIC,NONVEHICU
37224
5935-01-141-1745INTERCHANGEABLE
PLUG,TELEPHONE
1000855-03

Frequently Asked Questions

What is NSN 4820-01-377-4157?

NSN 4820-01-377-4157 is a Valve,safety Relief, manufactured by Westerbeke Corporation, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-377-4157?

NSN 4820-01-377-4157 has 2 cross-referenced part numbers: 035585 (Westerbeke Corporation), 35585 (Westerbeke Corporation).

What NSN replaces 4820-01-377-4157?

There are 7 known substitutes for 4820-01-377-4157: 5999-00-064-4627, 5961-00-146-3870, 6210-00-247-1778 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 035585?

Key specifications for 035585: End Item Identification: ENG GENSET;WESTERBEKE CORP. 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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