PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M8-C0-20MBall,valve,ported

Psg California, Llc Div Dover Corporation · NSN 4820-01-270-9695 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-270-9695 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-270-9695. Primary manufacturer part number: M8-C0-20M.
Features
  • Ball,valve,ported — FSC 4820
  • Material: RUBBER NATURAL
  • 2 verified cross-references
  • Primary manufacturer: Psg California, Llc Div Dover Corporation
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Rubber Natural construction
General Description

The Ball,valve,ported, cataloged under National Stock Number 4820-01-270-9695, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Psg California, Llc Div Dover Corporation. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 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
NSN4820-01-270-9695
Primary Part NumberM8-C0-20M
Item NameBall,valve,ported
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerPsg California, Llc Div Dover Corporation
StatusCANCELLED
MaterialRUBBER NATURAL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
5120-00-316-9172 INTERCHANGEABLE
Adapter,mechanical Puller
5961-00-682-9506 INTERCHANGEABLE
Semiconductor Device,diode
4820-01-278-542720M-1,1-1/2IN-40PSI INTERCHANGEABLE
Valve,safety Relief
Anderson Greenwood Lp Dba Anderson Greenwood Crosby
5331-01-417-430420M INTERCHANGEABLE
O-Ring
Transaero, Inc.
Cross-Reference Index
Part NumberManufacturer
M8-C0-20M Psg California, Llc Div Dover Corporation (USA)
20M Psg California, Llc Div Dover Corporation (USA)
Related Parts
5120-00-316-9172INTERCHANGEABLE
ADAPTER,MECHANICAL PULLER
5961-00-682-9506INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
4820-01-278-5427INTERCHANGEABLE
VALVE,SAFETY RELIEF
20M-1,1-1/2IN-40PSI
5331-01-417-4304INTERCHANGEABLE
O-RING
20M

Frequently Asked Questions

What is NSN 4820-01-270-9695?

NSN 4820-01-270-9695 is a Ball,valve,ported, manufactured by Psg California, Llc Div Dover Corporation, classified under FSC 4820 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4820-01-270-9695?

NSN 4820-01-270-9695 has 2 cross-referenced part numbers: M8-C0-20M (Psg California, Llc Div Dover Corporation), 20M (Psg California, Llc Div Dover Corporation).

What NSN replaces 4820-01-270-9695?

There are 4 known substitutes for 4820-01-270-9695: 5120-00-316-9172, 5961-00-682-9506, 4820-01-278-5427 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of M8-C0-20M?

Key specifications for M8-C0-20M: End Item Identification: MODEL M-4; Material: RUBBER NATURAL. 2 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4820-01-270-9695 still in active supply?

NSN 4820-01-270-9695 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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