PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

0RO-37602-001Cock,plug

Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. · NSN 4820-00-174-0317 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-174-0317 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-174-0317. Primary manufacturer part number: 0RO-37602-001.
Features
  • Cock,plug — FSC 4820
  • Thread Quantity Per Inch: 18 ALL ENDS
  • Nominal Pipe Size Accommodated: 0.375 INCHES ALL ENDS IN
  • Flow Style: TWO WAY TWO PORT 360 DEGREE PLUG TURN
  • Nominal Thread Size: 0.375 INCHES ALL ENDS IN
  • Material: COPPER ALLOY FLOW CONTROL DEVICE
  • Valve Operation Method: MANUAL
  • Thread Quantity Per Inch: 18 ALL ENDS
Applications
  • Applications requiring Copper Alloy Flow Control Device construction
General Description

The Cock,plug, cataloged under National Stock Number 4820-00-174-0317, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-00-174-0317
Primary Part Number0RO-37602-001
Item NameCock,plug
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerTiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
StatusACTIVE
Thread Quantity Per Inch18 ALL ENDS
Nominal Pipe Size Accommodated0.375 INCHES ALL ENDS IN
Flow StyleTWO WAY TWO PORT 360 DEGREE PLUG TURN
Nominal Thread Size0.375 INCHES ALL ENDS IN
MaterialCOPPER ALLOY FLOW CONTROL DEVICE
Valve Operation MethodMANUAL
Thread Quantity Per Inch18 ALL ENDS
Thread Series DesignatorNPT ALL ENDS
Connection StylePLAIN, OPTIONAL END (PIPE) ALL ENDS
MaterialCOPPER ALLOY FLOW CONTROL DEVICE
Thread DirectionRIGHT-HAND ALL ENDS
Connection TypeTHREADED INTERNAL PIPE ALL ENDS
Nominal Thread Size0.375 INCHES ALL ENDS IN
Thread Series DesignatorNPT ALL ENDS
MaterialCOPPER ALLOY BODY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5965-00-164-6614109A103 INTERCHANGEABLE
Handset
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
5310-00-198-819614368 INTERCHANGEABLE
Washer,spring Tension
Astronautics Corporation of America
1650-00-438-389314368 INTERCHANGEABLE
Disk,valve
Hydro-Aire Aerospace Corp
5965-00-581-5577SMC176652 INTERCHANGEABLE
Mouthpiece,microphone
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
2910-00-594-9623146-0298 INTERCHANGEABLE
Carburetor,float
Cummins Power Generation Inc.
5915-00-762-0523673-1111-360 INTERCHANGEABLE
Filter,band Pass
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
3040-01-523-720214368 INTERCHANGEABLE
Shaft,straight
DP Manufacturing Inc.
Cross-Reference Index
Part NumberManufacturer
0RO-37602-001 PRIMARY Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. (USA)
10596-3-8 PRIMARY Mc Donald a Y Mfg Co (USA)
270 PRIMARY Crane Co Div Valve Div (USA)
270SIZE3-8 PRIMARY Crane Co Div Valve Div (USA)
14368 Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. (USA)
Related Parts
5965-00-164-6614INTERCHANGEABLE
HANDSET
109A103
5310-00-198-8196INTERCHANGEABLE
WASHER,SPRING TENSION
14368
1650-00-438-3893INTERCHANGEABLE
DISK,VALVE
14368
5965-00-581-5577INTERCHANGEABLE
MOUTHPIECE,MICROPHONE
SMC176652
2910-00-594-9623INTERCHANGEABLE
CARBURETOR,FLOAT
146-0298
5915-00-762-0523INTERCHANGEABLE
FILTER,BAND PASS
673-1111-360
3040-01-523-7202INTERCHANGEABLE
SHAFT,STRAIGHT
14368

Frequently Asked Questions

What is NSN 4820-00-174-0317?

NSN 4820-00-174-0317 is a Cock,plug, manufactured by Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp., classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-174-0317?

NSN 4820-00-174-0317 has 5 cross-referenced part numbers: 0RO-37602-001 (Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.), 10596-3-8 (Mc Donald a Y Mfg Co), 270 (Crane Co Div Valve Div), 270SIZE3-8 (Crane Co Div Valve Div), 14368 (Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.).

What NSN replaces 4820-00-174-0317?

There are 7 known substitutes for 4820-00-174-0317: 5965-00-164-6614, 5310-00-198-8196, 1650-00-438-3893 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 0RO-37602-001?

Key specifications for 0RO-37602-001: Special Features: DESIGNED FOR GAS; Thread Quantity Per Inch: 18 ALL ENDS; Nominal Pipe Size Accommodated: 0.375 INCHES ALL ENDS IN; Flow Style: TWO WAY TWO PORT 360 DEGREE PLUG TURN. 17 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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