PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12110Cock,drain

Haldex Brake Products Corporation · NSN 4820-01-355-0383 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-355-0383 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-355-0383. Primary manufacturer part number: 12110.
Features
  • Cock,drain — FSC 4820
  • Style Designator: STRAIGHT THRU
  • Nominal Thread Size: 0.250 INCHES ALL ENDS IN
  • Thread Direction: RIGHT-HAND ALL ENDS
  • Connection Type: THREADED EXTERNAL PIPE ALL ENDS
  • Thread Series Designator: NPT ALL ENDS
  • Valve Operation Method: MANUAL
  • Connection Style: PLAIN (PIPE) ALL ENDS
Applications
  • Flow control in piping systems
  • Water treatment infrastructure
  • Industrial process control
General Description

The Cock,drain, cataloged under National Stock Number 4820-01-355-0383, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Haldex Brake Products Corporation. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-355-0383
Primary Part Number12110
Item NameCock,drain
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerHaldex Brake Products Corporation
StatusACTIVE
Style DesignatorSTRAIGHT THRU
Nominal Thread Size0.250 INCHES ALL ENDS IN
Thread DirectionRIGHT-HAND ALL ENDS
Connection TypeTHREADED EXTERNAL PIPE ALL ENDS
Thread Series DesignatorNPT ALL ENDS
Valve Operation MethodMANUAL
Connection StylePLAIN (PIPE) ALL ENDS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3120-00-037-881112-110 INTERCHANGEABLE
Bearing,sleeve
Hamilton Sundstrand Corporation
6640-00-069-2747 INTERCHANGEABLE
Wash Bottle,laboratory
5133-00-227-9652 INTERCHANGEABLE
Drill,twist
9540-00-251-2578 INTERCHANGEABLE
Angle,structural
6680-00-399-19273314169 INTERCHANGEABLE
Adapter,speedometer-Tachometer D
Hatch & Kirk, Inc.
5950-00-705-2938722801-2 INTERCHANGEABLE
Transformer,power
Raytheon Company Div Rmd Strategic
5945-00-950-242912110 INTERCHANGEABLE
Relay,meter Movement
Thales Usa, Inc. Div Air Mobility Solutions ("ams")
3120-00-988-1269A362-1 INTERCHANGEABLE
Bearing,sleeve
Chrysler Corp Amplex Div
4730-01-082-362710719 INTERCHANGEABLE
Nut,tube Coupling
Rps-Fl, Inc. Dba Rps Inc
5865-01-412-282012110 INTERCHANGEABLE
Simulator,countermeasures Signal
Honeywell International Inc. Dba Honeywell Div Aerospace -Olathe Hums Div
Cross-Reference Index
Part NumberManufacturer
10719 Haldex Brake Products Corporation (USA)
12110 PRIMARY Haldex Brake Products Corporation (USA)
SW30800 Drs Sustainment Systems Inc (USA)
Related Parts
3120-00-037-8811INTERCHANGEABLE
BEARING,SLEEVE
12-110
6640-00-069-2747INTERCHANGEABLE
WASH BOTTLE,LABORATORY
5133-00-227-9652INTERCHANGEABLE
DRILL,TWIST
9540-00-251-2578INTERCHANGEABLE
ANGLE,STRUCTURAL
6680-00-399-1927INTERCHANGEABLE
ADAPTER,SPEEDOMETER-TACHOMETER D
3314169
5950-00-705-2938INTERCHANGEABLE
TRANSFORMER,POWER
722801-2
5945-00-950-2429INTERCHANGEABLE
RELAY,METER MOVEMENT
12110
3120-00-988-1269INTERCHANGEABLE
BEARING,SLEEVE
A362-1
4730-01-082-3627INTERCHANGEABLE
NUT,TUBE COUPLING
10719
5865-01-412-2820INTERCHANGEABLE
SIMULATOR,COUNTERMEASURES SIGNAL
12110
6685-01-442-0701INTERCHANGEABLE
TRANSMITTER,PRESSURE
4820-01-500-5565INTERCHANGEABLE
STEM,FLUID VALVE
06471013102

Frequently Asked Questions

What is NSN 4820-01-355-0383?

NSN 4820-01-355-0383 is a Cock,drain, manufactured by Haldex Brake Products Corporation, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-355-0383?

NSN 4820-01-355-0383 has 3 cross-referenced part numbers: 10719 (Haldex Brake Products Corporation), 12110 (Haldex Brake Products Corporation), SW30800 (Drs Sustainment Systems Inc).

What NSN replaces 4820-01-355-0383?

There are 12 known substitutes for 4820-01-355-0383: 3120-00-037-8811, 6640-00-069-2747, 5133-00-227-9652 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12110?

Key specifications for 12110: End Item Identification: NSN 2330-01-275-7474 HEMAT TRAILER; Style Designator: STRAIGHT THRU; Nominal Thread Size: 0.250 INCHES ALL ENDS IN; Thread Direction: RIGHT-HAND ALL ENDS. 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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