PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

217698Valve,safety Relief

Kenworth Truck Co a Div of Paccar Inc · NSN 4820-01-154-5666 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-154-5666 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-154-5666. Primary manufacturer part number: 217698.
Features
  • Valve,safety Relief — FSC 4820
  • 1 verified cross-reference
  • Primary manufacturer: Kenworth Truck Co a Div of Paccar Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,safety Relief, cataloged under National Stock Number 4820-01-154-5666, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Kenworth Truck Co a Div of Paccar Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameValve,safety Relief
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersKenworth Truck Co a Div of Paccar Inc (CAGE 33323)
Technical Specifications
ParameterValue
NSN4820-01-154-5666
Primary Part Number217698
Item NameValve,safety Relief
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerKenworth Truck Co a Div of Paccar Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
4820-00-512-2364217698 INTERCHANGEABLE
Valve,shuttle
Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
4820-01-103-6863217698 INTERCHANGEABLE
Valve
Crown Coachworks Inc Div Crown Coachworks Auto Body & Paint
5365-01-166-202477275 INTERCHANGEABLE
Ring,quad
Paccar Winch Inc Dba Paccar Winch Division
4710-01-381-9213217698 INTERCHANGEABLE
Tube,bent,metallic
Dana Off Highway Products, Llc
5950-01-439-282121769-8 INTERCHANGEABLE
Transformer Assembly
Tech-Tran Corporation
Cross-Reference Index
Part NumberManufacturer
217698 PRIMARY Kenworth Truck Co a Div of Paccar Inc (USA)
Related Parts
4820-00-512-2364INTERCHANGEABLE
VALVE,SHUTTLE
217698
4820-01-103-6863INTERCHANGEABLE
VALVE
217698
5365-01-166-2024INTERCHANGEABLE
RING,QUAD
77275
4710-01-381-9213INTERCHANGEABLE
TUBE,BENT,METALLIC
217698
5950-01-439-2821INTERCHANGEABLE
TRANSFORMER ASSEMBLY
21769-8

Frequently Asked Questions

What is NSN 4820-01-154-5666?

NSN 4820-01-154-5666 is a Valve,safety Relief, manufactured by Kenworth Truck Co a Div of Paccar Inc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-154-5666?

NSN 4820-01-154-5666 has 1 cross-referenced part number: 217698 (Kenworth Truck Co a Div of Paccar Inc).

What NSN replaces 4820-01-154-5666?

There are 5 known substitutes for 4820-01-154-5666: 4820-00-512-2364, 4820-01-103-6863, 5365-01-166-2024 and 2 more. Verify interchangeability with system specifications before substitution.

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