PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

360-3-4Cock,drain

Portland Valve Llc · NSN 4820-00-008-3134 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-008-3134 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-008-3134. Primary manufacturer part number: 360-3-4.
Features
  • Cock,drain — FSC 4820
  • Thread Direction: RIGHT-HAND FIRST END
  • Valve Operation Method: MANUAL
  • Connection Style: PLAIN, OPTIONAL END (PIPE) FIRST END
  • Flow Control Device: DISK
  • Thread Series Designator: NPT FIRST END
  • Style Designator: STRAIGHT THRU
  • Nominal Thread Size: 0.250 INCHES FIRST END IN
Applications
  • Flow control in piping systems
  • Water treatment infrastructure
  • Industrial process control
General Description

The Cock,drain, cataloged under National Stock Number 4820-00-008-3134, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Portland Valve Llc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-00-008-3134
Primary Part Number360-3-4
Item NameCock,drain
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerPortland Valve Llc
StatusACTIVE
Thread DirectionRIGHT-HAND FIRST END
Valve Operation MethodMANUAL
Connection StylePLAIN, OPTIONAL END (PIPE) FIRST END
Flow Control DeviceDISK
Thread Series DesignatorNPT FIRST END
Style DesignatorSTRAIGHT THRU
Nominal Thread Size0.250 INCHES FIRST END IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5330-00-042-096136034 INTERCHANGEABLE
Gasket
Leslie Controls, Inc. Dba Leslie Controls Inc
3830-00-459-7151 INTERCHANGEABLE
Head,cylinder,ejector
6625-00-843-128536034 INTERCHANGEABLE
Ammeter
Cnh Industrial America Llc Dba Cnh America
5935-00-925-0341GP825K1B INTERCHANGEABLE
Plug,tip
Northrop Grumman Systems Corporation
5365-01-371-1984537542 ITEM 36034 INTERCHANGEABLE
Spacer,plate
Alfa Laval Inc
4810-01-395-346936034 INTERCHANGEABLE
Valve,solenoid
Exstar International Corporation
Cross-Reference Index
Part NumberManufacturer
25000F Oshkosh Corp (USA)
360-3-4 PRIMARY Portland Valve Llc (USA)
25000F PRIMARY Oshkosh Defense Llc (USA)
360 Oshkosh Corp (USA)
Related Parts
5330-00-042-0961INTERCHANGEABLE
GASKET
36034
3830-00-459-7151INTERCHANGEABLE
HEAD,CYLINDER,EJECTOR
6625-00-843-1285INTERCHANGEABLE
AMMETER
36034
5935-00-925-0341INTERCHANGEABLE
PLUG,TIP
GP825K1B
5365-01-371-1984INTERCHANGEABLE
SPACER,PLATE
537542 ITEM 36034
4810-01-395-3469INTERCHANGEABLE
VALVE,SOLENOID
36034

Frequently Asked Questions

What is NSN 4820-00-008-3134?

NSN 4820-00-008-3134 is a Cock,drain, manufactured by Portland Valve Llc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-008-3134?

NSN 4820-00-008-3134 has 4 cross-referenced part numbers: 25000F (Oshkosh Corp), 360-3-4 (Portland Valve Llc), 25000F (Oshkosh Defense Llc), 360 (Oshkosh Corp).

What NSN replaces 4820-00-008-3134?

There are 6 known substitutes for 4820-00-008-3134: 5330-00-042-0961, 3830-00-459-7151, 6625-00-843-1285 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 360-3-4?

Key specifications for 360-3-4: Thread Direction: RIGHT-HAND FIRST END; Valve Operation Method: MANUAL; Connection Style: PLAIN, OPTIONAL END (PIPE) FIRST END; Flow Control Device: DISK. 8 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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