PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12-120Clamp,hub

Advanced Logic Resources Inc Dba Alr · NSN 3040-00-932-7840 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-00-932-7840 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-932-7840. Primary manufacturer part number: 12-120.
Features
  • Clamp,hub — FSC 3040
  • Style Designator: RECTANGULAR, SINGLE BOLT SECURED
  • Material: STEEL
  • Thickness: 0.190 INCHES NOMINAL IN
  • Plain Hole Diameter: 0.1120 INCHES NOMINAL IN
  • Nominal Thread Size: 0.112 INCHES IN
  • Screw Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Clamp Securing Hole Style: THREADED
Applications
  • Applications requiring Steel construction
General Description

The Clamp,hub, cataloged under National Stock Number 3040-00-932-7840, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Advanced Logic Resources Inc Dba Alr. Government technical data includes 8 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-00-932-7840
Primary Part Number12-120
Item NameClamp,hub
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerAdvanced Logic Resources Inc Dba Alr
StatusACTIVE
Style DesignatorRECTANGULAR, SINGLE BOLT SECURED
MaterialSTEEL
Thickness0.190 INCHES NOMINAL IN
Plain Hole Diameter0.1120 INCHES NOMINAL IN
Nominal Thread Size0.112 INCHES IN
Screw Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Clamp Securing Hole StyleTHREADED
Bore Diameter0.1200 INCHES MINIMUM AND 0.1210 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5330-00-185-8514 INTERCHANGEABLE
Gasket
3439-00-640-277312-120 INTERCHANGEABLE
Soldering Pliers,electric
Ideal Industries, Inc.
8030-00-753-5011 INTERCHANGEABLE
Glazing Compound,sash
5950-01-041-651712120 INTERCHANGEABLE
Transformer,power
L3 Technologies, Inc. Div Communication Systems-West
6150-01-047-534917254 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Belden Wire & Cable Company Llc Dba Belden Cdt Electronics Division
5305-01-209-7148 INTERCHANGEABLE
Setscrew
5325-01-211-0645 INTERCHANGEABLE
Grommet,nonmetallic
3455-01-216-784512120 INTERCHANGEABLE
Trepanning Tool,machine
Hougen Manufacturing, Inc
6240-01-268-2223 INTERCHANGEABLE
Lamp,incandescent
4210-01-388-2636434747 INTERCHANGEABLE
Extinguisher,fire
Tyco Fire Products Lp
Cross-Reference Index
Part NumberManufacturer
12-120 Advanced Logic Resources Inc Dba Alr (USA)
12-120 Gap Instrument Corp (USA)
Related Parts
5330-00-185-8514INTERCHANGEABLE
GASKET
3439-00-640-2773INTERCHANGEABLE
SOLDERING PLIERS,ELECTRIC
12-120
8030-00-753-5011INTERCHANGEABLE
GLAZING COMPOUND,SASH
5950-01-041-6517INTERCHANGEABLE
TRANSFORMER,POWER
12120
6150-01-047-5349INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
17254
5305-01-209-7148INTERCHANGEABLE
SETSCREW
5325-01-211-0645INTERCHANGEABLE
GROMMET,NONMETALLIC
3455-01-216-7845INTERCHANGEABLE
TREPANNING TOOL,MACHINE
12120
6240-01-268-2223INTERCHANGEABLE
LAMP,INCANDESCENT
4210-01-388-2636INTERCHANGEABLE
EXTINGUISHER,FIRE
434747
4730-01-571-2616INTERCHANGEABLE
ADAPTER,STRAIGHT,TUBE TO HOSE
121-20
5120-01-578-3615INTERCHANGEABLE
SOCKET,SOCKET WRENCH

Frequently Asked Questions

What is NSN 3040-00-932-7840?

NSN 3040-00-932-7840 is a Clamp,hub, manufactured by Advanced Logic Resources Inc Dba Alr, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-00-932-7840?

NSN 3040-00-932-7840 has 2 cross-referenced part numbers: 12-120 (Advanced Logic Resources Inc Dba Alr), 12-120 (Gap Instrument Corp).

What NSN replaces 3040-00-932-7840?

There are 12 known substitutes for 3040-00-932-7840: 5330-00-185-8514, 3439-00-640-2773, 8030-00-753-5011 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12-120?

Key specifications for 12-120: Style Designator: RECTANGULAR, SINGLE BOLT SECURED; Material: STEEL; Thickness: 0.190 INCHES NOMINAL IN; Overall Width: 0.307 INCHES MINIMUM AND 0.317 INCHES MAXIMUM IN. 9 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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