PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5005-7-7Disk,valve

Hunt Valve Company, Inc. · NSN 4820-01-581-6664 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-581-6664 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-581-6664. Primary manufacturer part number: 5005-7-7.
Features
  • Disk,valve — FSC 4820
  • 3 verified cross-references
  • Primary manufacturer: Hunt Valve Company, Inc.
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Disk,valve, cataloged under National Stock Number 4820-01-581-6664, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Hunt Valve Company, Inc.. 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.

Catalog Facts
Item NameDisk,valve
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersHunt Valve Company, Inc. (CAGE 11859); Pima Valve, Llc (CAGE 30263)
Technical Specifications
ParameterValue
NSN4820-01-581-6664
Primary Part Number5005-7-7
Item NameDisk,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerHunt Valve Company, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-079-1229500577 INTERCHANGEABLE
Bearing,roller,cylindrical
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
5330-00-286-685160480 INTERCHANGEABLE
Seal,plain Encased
Dana Automotive Systems Group, Llc Dba Dana Sealing Products
5930-00-350-777650057 INTERCHANGEABLE
Switch,push
Astronautics Corporation of America
2030-00-390-4226500577 INTERCHANGEABLE
Valve,relayair
Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp
3455-00-491-7643 INTERCHANGEABLE
File,rotary
5355-00-633-53465005-7 INTERCHANGEABLE
Knob
Viz Manufacturing Company
5945-00-729-12339330-4106 INTERCHANGEABLE
Relay,electromagnetic
Leach International Corp Div Leach International Corporation
5935-00-978-7743 INTERCHANGEABLE
Connector Body,receptacle,electr
5305-01-107-775450057 INTERCHANGEABLE
Screw
Mcneil Ohio Corp
4820-01-581-3147 INTERCHANGEABLE
Manifoldz3zvlvzzzzz
Cross-Reference Index
Part NumberManufacturer
5005-7-7 PRIMARY Hunt Valve Company, Inc. (USA)
5005-7-7 Pima Valve, Llc (USA)
5005-7 Pima Valve, Llc (USA)
Related Parts
3110-00-079-1229INTERCHANGEABLE
BEARING,ROLLER,CYLINDRICAL
500577
5330-00-286-6851INTERCHANGEABLE
SEAL,PLAIN ENCASED
60480
5930-00-350-7776INTERCHANGEABLE
SWITCH,PUSH
50057
2030-00-390-4226INTERCHANGEABLE
VALVE,RELAYAIR
500577
3455-00-491-7643INTERCHANGEABLE
FILE,ROTARY
5355-00-633-5346INTERCHANGEABLE
KNOB
5005-7
5945-00-729-1233INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
9330-4106
5935-00-978-7743INTERCHANGEABLE
CONNECTOR BODY,RECEPTACLE,ELECTR
5305-01-107-7754INTERCHANGEABLE
SCREW
50057
4820-01-581-3147INTERCHANGEABLE
MANIFOLDZ3ZVLVZZZZZ
4820-01-581-6677INTERCHANGEABLE
SEAT,VALVE
5005-7-6
4240-01-599-4559INTERCHANGEABLE
HARNESS,SAFETY,INDUSTRIAL
500577

Frequently Asked Questions

What is NSN 4820-01-581-6664?

NSN 4820-01-581-6664 is a Disk,valve, manufactured by Hunt Valve Company, Inc., classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-581-6664?

NSN 4820-01-581-6664 has 3 cross-referenced part numbers: 5005-7-7 (Hunt Valve Company, Inc.), 5005-7-7 (Pima Valve, Llc), 5005-7 (Pima Valve, Llc).

What NSN replaces 4820-01-581-6664?

There are 12 known substitutes for 4820-01-581-6664: 3110-00-079-1229, 5330-00-286-6851, 5930-00-350-7776 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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