PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

632Cock,plug

Dana Corp Weatherhead Div · NSN 4820-00-272-3360 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-272-3360 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-272-3360. Primary manufacturer part number: 632.
Features
  • Cock,plug — FSC 4820
  • Seat Angle: 45.0 DEGREES SECOND END
  • Connection Style: FLARED (TUBE) SECOND END
  • Thread Series Designator: UNF SECOND END
  • Nominal Thread Size: 0.125 INCHES FIRST END IN
  • Connection Type: THREADED EXTERNAL TUBE SECOND END
  • Thread Class: 2A SECOND END A
  • Thread Series Designator: NPT FIRST END
Applications
  • Applications requiring Copper Alloy Overall construction
General Description

The Cock,plug, cataloged under National Stock Number 4820-00-272-3360, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Dana Corp Weatherhead Div. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4820-00-272-3360
Primary Part Number632
Item NameCock,plug
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerDana Corp Weatherhead Div
StatusCANCELLED
Seat Angle45.0 DEGREES SECOND END
Connection StyleFLARED (TUBE) SECOND END
Thread Series DesignatorUNF SECOND END
Nominal Thread Size0.125 INCHES FIRST END IN
Connection TypeTHREADED EXTERNAL TUBE SECOND END
Thread Class2A SECOND END A
Thread Series DesignatorNPT FIRST END
Thread DirectionRIGHT-HAND ALL ENDS
Connection StylePLAIN (PIPE) FIRST END
Connection TypeTHREADED EXTERNAL PIPE FIRST END
Valve Operation MethodMANUAL
Nominal Thread Size0.313 INCHES SECOND END IN
Features ProvidedNONADJUSTABLE ROTATION
MaterialCOPPER ALLOY OVERALL
Flow StyleTWO WAY TWO PORT 360 DEGREE PLUG TURN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
2530-00-192-884016-602 INTERCHANGEABLE
Hub,wheel
Pdi Ground Support Systems, Inc.
6680-00-341-4928 INTERCHANGEABLE
Bridge Unit,fuel
3040-00-848-527116602 INTERCHANGEABLE
Shaft,shouldered
Bemis and Call Co
1560-00-983-24861660-2 INTERCHANGEABLE
Lug,solder,pedestal
Aerospace Lighting Corporation
5962-01-008-0936 INTERCHANGEABLE
Microcircuit,digital
5120-01-523-330016602 INTERCHANGEABLE
Key,socket Head Screw
Bondhus Corp
7025-01-680-3281PT632 INTERCHANGEABLE
Support,display Unit
Peerless Industries, Inc. Dba Peerless-Av
Cross-Reference Index
Part NumberManufacturer
632 Dana Corp Weatherhead Div (USA)
JHP42-030 Hollingsworth John R Co (USA)
135C5J Anderson Brass Co (USA)
CD030-0181 Couse Mfg Inc (USA)
55 Lincoln Brass Works Inc (USA)
632 Danfoss Power Solutions II, Llc (USA)
29SAE Parker Hannifin Corp Hose Products Div (USA)
48 Lincoln Brass Works Inc (USA)
29SAE Imperial (USA)
16602 Blue Tee Corp. Dba Gefco (USA)
134-90632 International Machine Corp (USA)
PT632 Dana Corp Weatherhead Div (USA)
Related Parts
2530-00-192-8840INTERCHANGEABLE
HUB,WHEEL
16-602
6680-00-341-4928INTERCHANGEABLE
BRIDGE UNIT,FUEL
3040-00-848-5271INTERCHANGEABLE
SHAFT,SHOULDERED
16602
1560-00-983-2486INTERCHANGEABLE
LUG,SOLDER,PEDESTAL
1660-2
5962-01-008-0936INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5120-01-523-3300INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
16602
7025-01-680-3281INTERCHANGEABLE
SUPPORT,DISPLAY UNIT
PT632

Frequently Asked Questions

What is NSN 4820-00-272-3360?

NSN 4820-00-272-3360 is a Cock,plug, manufactured by Dana Corp Weatherhead Div, classified under FSC 4820 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4820-00-272-3360?

NSN 4820-00-272-3360 has 12 cross-referenced part numbers: 632 (Dana Corp Weatherhead Div), JHP42-030 (Hollingsworth John R Co), 135C5J (Anderson Brass Co), CD030-0181 (Couse Mfg Inc), 55 (Lincoln Brass Works Inc) and 7 more.

What NSN replaces 4820-00-272-3360?

There are 7 known substitutes for 4820-00-272-3360: 2530-00-192-8840, 6680-00-341-4928, 3040-00-848-5271 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 632?

Key specifications for 632: Seat Angle: 45.0 DEGREES SECOND END; Connection Style: FLARED (TUBE) SECOND END; Thread Series Designator: UNF SECOND END; Nominal Thread Size: 0.125 INCHES FIRST END IN. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4820-00-272-3360 still in active supply?

NSN 4820-00-272-3360 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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