PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

31419Cock,drain

Perkins Engines Inc · NSN 4820-01-252-3768 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-252-3768 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-252-3768. Primary manufacturer part number: 31419.
Features
  • Cock,drain — FSC 4820
  • Style Designator: STRAIGHT THRU
  • 2 verified cross-references
  • Primary manufacturer: Perkins Engines Inc
Applications
  • Flow control in piping systems
  • Water treatment infrastructure
  • Industrial process control
General Description

The Cock,drain, cataloged under National Stock Number 4820-01-252-3768, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Perkins Engines Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-252-3768
Primary Part Number31419
Item NameCock,drain
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerPerkins Engines Inc
StatusACTIVE
Style DesignatorSTRAIGHT THRU
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5360-00-209-946831419 INTERCHANGEABLE
Spring,helical,compression
Raytheon Company Dba Raytheon
3120-00-293-978031419 INTERCHANGEABLE
Bearing,sleeve
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
6105-00-504-1064 INTERCHANGEABLE
Motor,direct Current
5305-00-993-2463MS35207-279 INTERCHANGEABLE
Screw,machine
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
6515-01-446-9715314.19 INTERCHANGEABLE
Screwdriver,bone Screw
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
5998-01-520-986231-268-2 INTERCHANGEABLE
Circuit Card Assembly
Inrange Technologies Corporation Div Atlantic Federal Region Sales
5340-01-528-6594314-19 INTERCHANGEABLE
Boot,dust and Moisture Seal
Perko Inc
1680-01-571-011731419 INTERCHANGEABLE
Filter,mtrpmp,inlet
Pall Aeropower Corporation
6515-01-602-8538B5LT INTERCHANGEABLE
Trocar and Cannula,laparoscopic
Ethicon Us Llc Div Ethicon
5340-01-718-096831419 INTERCHANGEABLE
Bracket,angle
Seastar Solutions Inc
Cross-Reference Index
Part NumberManufacturer
31419 PRIMARY Perkins Engines Inc (USA)
EA-0005-24P Viking Lifts, Inc (USA)
Related Parts
5360-00-209-9468INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
31419
3120-00-293-9780INTERCHANGEABLE
BEARING,SLEEVE
31419
6105-00-504-1064INTERCHANGEABLE
MOTOR,DIRECT CURRENT
5305-00-993-2463INTERCHANGEABLE
SCREW,MACHINE
MS35207-279
6515-01-446-9715INTERCHANGEABLE
SCREWDRIVER,BONE SCREW
314.19
5998-01-520-9862INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
31-268-2
5340-01-528-6594INTERCHANGEABLE
BOOT,DUST AND MOISTURE SEAL
314-19
1680-01-571-0117INTERCHANGEABLE
FILTER,MTRPMP,INLET
31419
6515-01-602-8538INTERCHANGEABLE
TROCAR AND CANNULA,LAPAROSCOPIC
B5LT
5340-01-718-0968INTERCHANGEABLE
BRACKET,ANGLE
31419

Frequently Asked Questions

What is NSN 4820-01-252-3768?

NSN 4820-01-252-3768 is a Cock,drain, manufactured by Perkins Engines Inc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-252-3768?

NSN 4820-01-252-3768 has 2 cross-referenced part numbers: 31419 (Perkins Engines Inc), EA-0005-24P (Viking Lifts, Inc).

What NSN replaces 4820-01-252-3768?

There are 10 known substitutes for 4820-01-252-3768: 5360-00-209-9468, 3120-00-293-9780, 6105-00-504-1064 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 31419?

Key specifications for 31419: Style Designator: STRAIGHT THRU. 1 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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