PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

175805-1Wrench Nut,valve

Mueller Co · NSN 4820-00-341-6116 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-341-6116 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-341-6116. Primary manufacturer part number: 175805-1.
Features
  • Wrench Nut,valve — FSC 4820
  • General Characteristics Item Description: AN OPERATING WRENCH NUT FABRICATED OF CAST IRON OR STEEL,2 IN. SQ,W/UNTHD TAPERED CENTER HOLE,VALVE SIZES 4 IN. THRU 12 IN.,USED AS A SUBSTITUTE FOR THE HANDWHEEL WHEN RESTRICTED TO CLOSE AREAS IN
  • 2 verified cross-references
  • Primary manufacturer: Mueller Co
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Flow control in piping systems
  • Pressure regulation
General Description

The Wrench Nut,valve, cataloged under National Stock Number 4820-00-341-6116, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Mueller Co. 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-00-341-6116
Primary Part Number175805-1
Item NameWrench Nut,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerMueller Co
StatusACTIVE
General Characteristics Item DescriptionAN OPERATING WRENCH NUT FABRICATED OF CAST IRON OR STEEL,2 IN. SQ,W/UNTHD TAPERED CENTER HOLE,VALVE SIZES 4 IN. THRU 12 IN.,USED AS A SUBSTITUTE FOR THE HANDWHEEL WHEN RESTRICTED TO CLOSE AREAS IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5365-00-687-3117G38 INTERCHANGEABLE
Ring,dee
Kaman Aerospace Corporation Dba Air Vehicles & Mro Division
3040-00-843-4364 INTERCHANGEABLE
Shaft,straight
5330-01-059-0427 INTERCHANGEABLE
Ring,wiper
4930-01-105-15601942-KZSNR INTERCHANGEABLE
Nozzle,grease Gun
Wheeler Fleet Solutions, Co.
6685-01-569-6995 INTERCHANGEABLE
Indicator,pressure
Cross-Reference Index
Part NumberManufacturer
175805-1 Mueller Co (USA)
G38 Mueller Co Western District Sales Office (USA)
Related Parts
5365-00-687-3117INTERCHANGEABLE
RING,DEE
G38
3040-00-843-4364INTERCHANGEABLE
SHAFT,STRAIGHT
5330-01-059-0427INTERCHANGEABLE
RING,WIPER
4930-01-105-1560INTERCHANGEABLE
NOZZLE,GREASE GUN
1942-KZSNR
6685-01-569-6995INTERCHANGEABLE
INDICATOR,PRESSURE

Frequently Asked Questions

What is NSN 4820-00-341-6116?

NSN 4820-00-341-6116 is a Wrench Nut,valve, manufactured by Mueller Co, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-341-6116?

NSN 4820-00-341-6116 has 2 cross-referenced part numbers: 175805-1 (Mueller Co), G38 (Mueller Co Western District Sales Office).

What NSN replaces 4820-00-341-6116?

There are 5 known substitutes for 4820-00-341-6116: 5365-00-687-3117, 3040-00-843-4364, 5330-01-059-0427 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 175805-1?

Key specifications for 175805-1: General Characteristics Item Description: AN OPERATING WRENCH NUT FABRICATED OF CAST IRON OR STEEL,2 IN. SQ,W/UNTHD TAPERED CENTER HOLE,VALVE SIZES 4 IN. THRU 12 IN.,USED AS A SUBSTITUTE FOR THE HANDWHEEL WHEN RESTRICTED TO CLOSE AREAS IN. 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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