PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

18-52Shearing Machine,metal,squaring

Belco Industries, Inc. Dba Belco Industries Inc Div Famco Machine Division · NSN 3445-00-251-7569 · FSC 3445 · No Item Name Available
Verified by PartsTable
NSN 3445-00-251-7569 — this item is cataloged by the U.S. Government under National Stock Number 3445-00-251-7569. Primary manufacturer part number: 18-52.
Features
  • Shearing Machine,metal,squaring — FSC 3445
  • Gap Housing: NOT INCLUDED
  • Bed Width: 24.000 INCHES NOMINAL IN
  • Operation Method: FOOT
  • Front Gage: 41.250 INCHES IN
  • Cutting Length: 53.500 INCHES NOMINAL IN
  • Metal Gage Designator: 18
  • Back Gage: 27.000 INCHES IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Shearing Machine,metal,squaring, cataloged under National Stock Number 3445-00-251-7569, is classified within Federal Supply Class 3445 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Belco Industries, Inc. Dba Belco Industries Inc Div Famco Machine Division. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN3445-00-251-7569
Primary Part Number18-52
Item NameShearing Machine,metal,squaring
FSC / FSG3445 / 34 — No Item Name Available
ManufacturerBelco Industries, Inc. Dba Belco Industries Inc Div Famco Machine Division
StatusACTIVE
Gap HousingNOT INCLUDED
Bed Width24.000 INCHES NOMINAL IN
Operation MethodFOOT
Front Gage41.250 INCHES IN
Cutting Length53.500 INCHES NOMINAL IN
Metal Gage Designator18
Back Gage27.000 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4820-00-036-1731005 5000004 INTERCHANGEABLE
Disk,valve
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
3110-00-190-93101593945 INTERCHANGEABLE
Bearing,roller,self-Aligning
Caterpillar Inc Div Caterpillar Defense
5935-00-284-2310SK1030 INTERCHANGEABLE
Socket,plug-in Electronic Compon
Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp
3020-00-541-68321852 INTERCHANGEABLE
Gear,spur
L3harris Technologies, Inc. Div Space and Airborne Systems
5120-00-640-6733 INTERCHANGEABLE
Bit,screwdriver
5360-00-847-7275 INTERCHANGEABLE
Spring,helical,extension
5945-00-978-44023149601 INTERCHANGEABLE
Relay,solid State
Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)
6650-01-024-10671852 INTERCHANGEABLE
Filter,light,optical Instrument
Metavac Llc
5975-01-087-0306OLL-3 INTERCHANGEABLE
Conduit Outlet
Killark Electric Mfg Co
5305-01-183-3166530-021 INTERCHANGEABLE
Setscrew
Kirby Morgan Dive Systems Inc
Cross-Reference Index
Part NumberManufacturer
18-52 PRIMARY Belco Industries, Inc. Dba Belco Industries Inc Div Famco Machine Division (USA)
Related Parts
4820-00-036-1731INTERCHANGEABLE
DISK,VALVE
005 5000004
3110-00-190-9310INTERCHANGEABLE
BEARING,ROLLER,SELF-ALIGNING
1593945
5935-00-284-2310INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
SK1030
3020-00-541-6832INTERCHANGEABLE
GEAR,SPUR
1852
5120-00-640-6733INTERCHANGEABLE
BIT,SCREWDRIVER
5360-00-847-7275INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
5945-00-978-4402INTERCHANGEABLE
RELAY,SOLID STATE
3149601
6650-01-024-1067INTERCHANGEABLE
FILTER,LIGHT,OPTICAL INSTRUMENT
1852
5975-01-087-0306INTERCHANGEABLE
CONDUIT OUTLET
OLL-3
5305-01-183-3166INTERCHANGEABLE
SETSCREW
530-021
6532-01-283-4495INTERCHANGEABLE
TROUSERS,OPERATING,SURGICAL
1852
5355-01-296-9681INTERCHANGEABLE
KNOB

Frequently Asked Questions

What is NSN 3445-00-251-7569?

NSN 3445-00-251-7569 is a Shearing Machine,metal,squaring, manufactured by Belco Industries, Inc. Dba Belco Industries Inc Div Famco Machine Division, classified under FSC 3445 (No Item Name Available). Status: active.

What are the part numbers for NSN 3445-00-251-7569?

NSN 3445-00-251-7569 has 1 cross-referenced part number: 18-52 (Belco Industries, Inc. Dba Belco Industries Inc Div Famco Machine Division).

What NSN replaces 3445-00-251-7569?

There are 12 known substitutes for 3445-00-251-7569: 4820-00-036-1731, 3110-00-190-9310, 5935-00-284-2310 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 18-52?

Key specifications for 18-52: Gap Housing: NOT INCLUDED; Bed Width: 24.000 INCHES NOMINAL IN; Operation Method: FOOT; Front Gage: 41.250 INCHES IN. 7 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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