PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20059Head,valve

Mid-America Aerotech, Llc · NSN 1650-00-083-4293 · FSC 1650 · No Item Name Available
Verified by PartsTable
NSN 1650-00-083-4293 — this item is cataloged by the U.S. Government under National Stock Number 1650-00-083-4293. Primary manufacturer part number: 20059.
Features
  • Head,valve — FSC 1650
  • Material: ALUMINUM ALLOY 2017
  • 4 verified cross-references
  • Primary manufacturer: Mid-America Aerotech, Llc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Aluminum Alloy 2017 construction
General Description

The Head,valve, cataloged under National Stock Number 1650-00-083-4293, is classified within Federal Supply Class 1650 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Mid-America Aerotech, Llc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1650-00-083-4293
Primary Part Number20059
Item NameHead,valve
FSC / FSG1650 / 16 — No Item Name Available
ManufacturerMid-America Aerotech, Llc
StatusACTIVE
MaterialALUMINUM ALLOY 2017
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5330-00-211-9372 INTERCHANGEABLE
Gasket
6105-00-217-681122026 INTERCHANGEABLE
Armature,motor
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
5133-00-228-1322 INTERCHANGEABLE
Drill,twist
5120-00-966-643620059 INTERCHANGEABLE
Crimping Tool,terminal,hand
Te Connectivity Corporation Dba Tyco Electronics Corporation Div Deutsch Products
6505-01-039-8022NDC00071-3245-08 INTERCHANGEABLE
Sodium Chloride Solution for Res
Parke-Davis Div of Warner-Lambert Co
5310-01-099-048720059 INTERCHANGEABLE
Washer,lock
Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
5905-01-109-67061700-1057 INTERCHANGEABLE
Resistor,variable,wire Wound,pre
Bei Sensors & Systems Company, Inc. Dba Bei Duncan
3020-01-188-378820059 INTERCHANGEABLE
Gear Sector,spur
Moog Inc. Dba Ampac-Isp Corp
2520-01-316-2340 INTERCHANGEABLE
Universal Joint,vehicular
4730-01-465-2507 INTERCHANGEABLE
Adapter,straight,tube to Hose
Cross-Reference Index
Part NumberManufacturer
20059 PRIMARY Mid-America Aerotech, Llc (USA)
20059 Moog Inc Div Moog Inc., Space and Defense - Salt Lake City (USA)
20059 E-Systems Inc Montek Div Fluid Controls Opns (USA)
20059 Moog Inc (USA)
Related Parts
5330-00-211-9372INTERCHANGEABLE
GASKET
6105-00-217-6811INTERCHANGEABLE
ARMATURE,MOTOR
22026
5133-00-228-1322INTERCHANGEABLE
DRILL,TWIST
5120-00-966-6436INTERCHANGEABLE
CRIMPING TOOL,TERMINAL,HAND
20059
6505-01-039-8022INTERCHANGEABLE
SODIUM CHLORIDE SOLUTION FOR RES
NDC00071-3245-08
5310-01-099-0487INTERCHANGEABLE
WASHER,LOCK
20059
5905-01-109-6706INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,PRE
1700-1057
3020-01-188-3788INTERCHANGEABLE
GEAR SECTOR,SPUR
20059
2520-01-316-2340INTERCHANGEABLE
UNIVERSAL JOINT,VEHICULAR
4730-01-465-2507INTERCHANGEABLE
ADAPTER,STRAIGHT,TUBE TO HOSE
2040-01-538-3474INTERCHANGEABLE
SPACER,WINDSHIELD
20059

Frequently Asked Questions

What is NSN 1650-00-083-4293?

NSN 1650-00-083-4293 is a Head,valve, manufactured by Mid-America Aerotech, Llc, classified under FSC 1650 (No Item Name Available). Status: active.

What are the part numbers for NSN 1650-00-083-4293?

NSN 1650-00-083-4293 has 4 cross-referenced part numbers: 20059 (Mid-America Aerotech, Llc), 20059 (Moog Inc Div Moog Inc., Space and Defense - Salt Lake City), 20059 (E-Systems Inc Montek Div Fluid Controls Opns), 20059 (Moog Inc).

What NSN replaces 1650-00-083-4293?

There are 11 known substitutes for 1650-00-083-4293: 5330-00-211-9372, 6105-00-217-6811, 5133-00-228-1322 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20059?

Key specifications for 20059: Special Features: PER QQ-A-225/5; ANODIZE PER MIL-A-8625, TYPE 1, CLASS 1; THK 0.540 IN.; O/A DIA 1.500 IN.; 1.366 IN. DIA WITH 1.375-18 UNEF 3A; 5.062 IN. DIA THRU COUNTERSUNK 110.0 DEG BY 0.585 IN. DIA 0.562-18 UNF 3B THRU A; Material: ALUMINUM ALLOY 2017; End Item Identification: WESTON HYDRAULICS MODEL 18420. 3 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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