PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

18024Level,fire Control Instrument

Hall Level and Mfg Works · NSN 1240-00-226-5073 · FSC 1240 · No Item Name Available
Verified by PartsTable
NSN 1240-00-226-5073 — this item is cataloged by the U.S. Government under National Stock Number 1240-00-226-5073. Primary manufacturer part number: 18024.
Features
  • Level,fire Control Instrument — FSC 1240
  • Attachment Method: MOUNTED BY TWO 0.156 IN. DIA HOLES ON METAL MOUNT 2.140 IN. ON CENTER IN
  • Material: STEEL CORROSION RESISTING HOUSING
  • Vial in Accordance W/military Std: NOT PROVIDED
  • FSC Application Data: SIGHT,ILLUMINATING
  • Vial Shape: CYLINDRICAL
  • 2 verified cross-references
  • Primary manufacturer: Hall Level and Mfg Works
Applications
  • Applications requiring Steel Corrosion Resisting Housing construction
General Description

The Level,fire Control Instrument, cataloged under National Stock Number 1240-00-226-5073, is classified within Federal Supply Class 1240 (No Item Name Available) of the Fire Control Equipment group. The primary manufacturer of record is Hall Level and Mfg Works. Government technical data includes 5 verified specifications, 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1240-00-226-5073
Primary Part Number18024
Item NameLevel,fire Control Instrument
FSC / FSG1240 / 12 — No Item Name Available
ManufacturerHall Level and Mfg Works
StatusACTIVE
Attachment MethodMOUNTED BY TWO 0.156 IN. DIA HOLES ON METAL MOUNT 2.140 IN. ON CENTER IN
MaterialSTEEL CORROSION RESISTING HOUSING
Vial in Accordance W/military StdNOT PROVIDED
FSC Application DataSIGHT,ILLUMINATING
Vial ShapeCYLINDRICAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5133-00-189-9269 INTERCHANGEABLE
Drill,twist
3455-00-239-561454-10131 INTERCHANGEABLE
Cutter,milling,involute Gear
Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039
4720-00-510-4191 INTERCHANGEABLE
Hose,generator Cool
2520-00-737-498718024 INTERCHANGEABLE
Shaft,axle,automotive
Dana Corp Spicer Transmission Div
5961-00-933-944118-024 INTERCHANGEABLE
Transistor
Raytheon Company Dba Raytheon Co
4520-01-042-4669 INTERCHANGEABLE
Baffle Casing
4140-01-449-830118-024 INTERCHANGEABLE
Fan,centrifugal
General Digital Corp Div General Digital Corporation
6240-01-475-540048923 INTERCHANGEABLE
Lamp,fluorescent
Technical Consumer Products, Inc.
2530-01-485-017018024 INTERCHANGEABLE
Rim,wheel,pneumatic Tire
Hayes Lemmerz International, Inc. Dba Hayes Lemmerz International
Cross-Reference Index
Part NumberManufacturer
18024 PRIMARY Hall Level and Mfg Works (USA)
18024 Gyrus Acmi L.p. Dba Circon-Acmi Div (USA)
Related Parts
5133-00-189-9269INTERCHANGEABLE
DRILL,TWIST
3455-00-239-5614INTERCHANGEABLE
CUTTER,MILLING,INVOLUTE GEAR
54-10131
4720-00-510-4191INTERCHANGEABLE
HOSE,GENERATOR COOL
2520-00-737-4987INTERCHANGEABLE
SHAFT,AXLE,AUTOMOTIVE
18024
5961-00-933-9441INTERCHANGEABLE
TRANSISTOR
18-024
4520-01-042-4669INTERCHANGEABLE
BAFFLE CASING
4140-01-449-8301INTERCHANGEABLE
FAN,CENTRIFUGAL
18-024
6240-01-475-5400INTERCHANGEABLE
LAMP,FLUORESCENT
48923
2530-01-485-0170INTERCHANGEABLE
RIM,WHEEL,PNEUMATIC TIRE
18024

Frequently Asked Questions

What is NSN 1240-00-226-5073?

NSN 1240-00-226-5073 is a Level,fire Control Instrument, manufactured by Hall Level and Mfg Works, classified under FSC 1240 (No Item Name Available). Status: active.

What are the part numbers for NSN 1240-00-226-5073?

NSN 1240-00-226-5073 has 2 cross-referenced part numbers: 18024 (Hall Level and Mfg Works), 18024 (Gyrus Acmi L.p. Dba Circon-Acmi Div).

What NSN replaces 1240-00-226-5073?

There are 9 known substitutes for 1240-00-226-5073: 5133-00-189-9269, 3455-00-239-5614, 4720-00-510-4191 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 18024?

Key specifications for 18024: Attachment Method: MOUNTED BY TWO 0.156 IN. DIA HOLES ON METAL MOUNT 2.140 IN. ON CENTER IN; Material: STEEL CORROSION RESISTING HOUSING; Vial in Accordance W/military Std: NOT PROVIDED; FSC Application Data: SIGHT,ILLUMINATING. 5 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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