PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

100-920-1Valve Assy,regulator

Aerocontrolex Group, Inc. · NSN 1650-00-345-4745 · FSC 1650 · No Item Name Available
Verified by PartsTable
NSN 1650-00-345-4745 — this item is cataloged by the U.S. Government under National Stock Number 1650-00-345-4745. Primary manufacturer part number: 100-920-1.
Features
  • Valve Assy,regulator — FSC 1650
  • General Characteristics Item Description: 3.000 IN. LG,1.062 IN. HEX,AMBIENT TEMP RANGE MINUS 55 DEG C TOPLUS 55 DEG C,30 LB WT LBS
  • 4 verified cross-references
  • Primary manufacturer: Aerocontrolex Group, Inc.
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve Assy,regulator, cataloged under National Stock Number 1650-00-345-4745, is classified within Federal Supply Class 1650 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Aerocontrolex Group, Inc.. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 4 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.

Technical Specifications
ParameterValue
NSN1650-00-345-4745
Primary Part Number100-920-1
Item NameValve Assy,regulator
FSC / FSG1650 / 16 — No Item Name Available
ManufacturerAerocontrolex Group, Inc.
StatusACTIVE
General Characteristics Item Description3.000 IN. LG,1.062 IN. HEX,AMBIENT TEMP RANGE MINUS 55 DEG C TOPLUS 55 DEG C,30 LB WT LBS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5305-00-010-0658100658 INTERCHANGEABLE
Screw,machine
Chrysler Realty Company Llc Dba Daimler Chrysler
5975-00-086-7081SMB433052 INTERCHANGEABLE
Adapter,electrical Conduit
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5935-00-258-9109P310CCT INTERCHANGEABLE
Connector,plug,electrical
Cinch Connectivity Solutions Inc.
5910-00-275-643653-423-8 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
5330-00-599-7093100658 INTERCHANGEABLE
Retainer,packing
Meggitt North Hollywood Inc
2805-00-934-1968100658 INTERCHANGEABLE
Engine Assembly,gas
Cadillac Gage Textron Inc.
3920-01-323-3461100658 INTERCHANGEABLE
Truck,hand
California Chassis, Inc.
5895-01-465-6705T1013-P1900-LOGT INTERCHANGEABLE
Trackball,data Entry
Es Beta, Inc. Dba Cti Electronics Div Cti Electronics
4320-01-492-3327100658 INTERCHANGEABLE
Pump,reciprocating
Tr Engineering, Inc Div Tr Engineering Incorporated
6105-01-530-6051 INTERCHANGEABLE
Motor,alternating Current
Cross-Reference Index
Part NumberManufacturer
650375 The Boeing Company (USA)
100-920-1 PRIMARY Aerocontrolex Group, Inc. (USA)
100-658 PRIMARY Aerocontrolex Group, Inc. (USA)
650375 The Boeing Company (USA)
Related Parts
5305-00-010-0658INTERCHANGEABLE
SCREW,MACHINE
100658
5975-00-086-7081INTERCHANGEABLE
ADAPTER,ELECTRICAL CONDUIT
SMB433052
5935-00-258-9109INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
P310CCT
5910-00-275-6436INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
53-423-8
5330-00-599-7093INTERCHANGEABLE
RETAINER,PACKING
100658
2805-00-934-1968INTERCHANGEABLE
ENGINE ASSEMBLY,GAS
100658
3920-01-323-3461INTERCHANGEABLE
TRUCK,HAND
100658
5895-01-465-6705INTERCHANGEABLE
TRACKBALL,DATA ENTRY
T1013-P1900-LOGT
4320-01-492-3327INTERCHANGEABLE
PUMP,RECIPROCATING
100658
6105-01-530-6051INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
5310-01-557-0725INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
37276
3110-01-557-1033INTERCHANGEABLE
BALL,THRUST
1009201

Frequently Asked Questions

What is NSN 1650-00-345-4745?

NSN 1650-00-345-4745 is a Valve Assy,regulator, manufactured by Aerocontrolex Group, Inc., classified under FSC 1650 (No Item Name Available). Status: active.

What are the part numbers for NSN 1650-00-345-4745?

NSN 1650-00-345-4745 has 4 cross-referenced part numbers: 650375 (The Boeing Company), 100-920-1 (Aerocontrolex Group, Inc.), 100-658 (Aerocontrolex Group, Inc.), 650375 (The Boeing Company).

What NSN replaces 1650-00-345-4745?

There are 12 known substitutes for 1650-00-345-4745: 5305-00-010-0658, 5975-00-086-7081, 5935-00-258-9109 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 100-920-1?

Key specifications for 100-920-1: General Characteristics Item Description: 3.000 IN. LG,1.062 IN. HEX,AMBIENT TEMP RANGE MINUS 55 DEG C TOPLUS 55 DEG C,30 LB WT LBS. 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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