PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

F602Valve,ball

Rockwell Intl Corp Flow Control Div · NSN 4820-01-151-3695 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-151-3695 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-151-3695. Primary manufacturer part number: F602.
Features
  • Valve,ball — FSC 4820
  • Style Designator: STRAIGHT THRU
  • Valve Operation Method: MANUAL
  • Connection Style: SOCKET ALL ENDS
  • Material: ALUMINUM BODY
  • Nominal Pipe Size Accommodated: 0.250 INCHES ALL ENDS IN
  • Connection Type: UNTHREADED INTERNAL PIPE ALL ENDS
  • 3 verified cross-references
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Aluminum Body construction
General Description

The Valve,ball, cataloged under National Stock Number 4820-01-151-3695, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Rockwell Intl Corp Flow Control Div. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4820-01-151-3695
Primary Part NumberF602
Item NameValve,ball
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerRockwell Intl Corp Flow Control Div
StatusCANCELLED
Style DesignatorSTRAIGHT THRU
Valve Operation MethodMANUAL
Connection StyleSOCKET ALL ENDS
MaterialALUMINUM BODY
Nominal Pipe Size Accommodated0.250 INCHES ALL ENDS IN
Connection TypeUNTHREADED INTERNAL PIPE ALL ENDS
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
3655-00-057-8791 INTERCHANGEABLE
Valve,oxygen-Nitrogen
5310-00-275-6635 INTERCHANGEABLE
Washer,flat
5310-01-373-4710 INTERCHANGEABLE
Washer,flat
4820-01-389-6851F602 INTERCHANGEABLE
Valve,float
Meggitt North Hollywood Inc
Cross-Reference Index
Part NumberManufacturer
F602 Rockwell Intl Corp Flow Control Div (USA)
1/4-F602-AL-T-S6 Rockwell Intl Corp Flow Control Div (USA)
F602-AL-T-AL Rockwell Intl Corp Flow Control Div (USA)
Related Parts
3655-00-057-8791INTERCHANGEABLE
VALVE,OXYGEN-NITROGEN
5310-00-275-6635INTERCHANGEABLE
WASHER,FLAT
5310-01-373-4710INTERCHANGEABLE
WASHER,FLAT
4820-01-389-6851INTERCHANGEABLE
VALVE,FLOAT
F602

Frequently Asked Questions

What is NSN 4820-01-151-3695?

NSN 4820-01-151-3695 is a Valve,ball, manufactured by Rockwell Intl Corp Flow Control Div, classified under FSC 4820 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4820-01-151-3695?

NSN 4820-01-151-3695 has 3 cross-referenced part numbers: F602 (Rockwell Intl Corp Flow Control Div), 1/4-F602-AL-T-S6 (Rockwell Intl Corp Flow Control Div), F602-AL-T-AL (Rockwell Intl Corp Flow Control Div).

What NSN replaces 4820-01-151-3695?

There are 4 known substitutes for 4820-01-151-3695: 3655-00-057-8791, 5310-00-275-6635, 5310-01-373-4710 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of F602?

Key specifications for F602: Style Designator: STRAIGHT THRU; Valve Operation Method: MANUAL; Connection Style: SOCKET ALL ENDS; Material: ALUMINUM BODY. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4820-01-151-3695 still in active supply?

NSN 4820-01-151-3695 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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