PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15124Clamp,hub

H-K Connecticut Holding Company · NSN 3040-01-027-1362 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-027-1362 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-027-1362. Primary manufacturer part number: 15124.
Features
  • Clamp,hub — FSC 3040
  • Plain Hole Diameter: 0.2660 INCHES NOMINAL IN
  • Outside Diameter: 1.625 INCHES NOMINAL IN
  • Thickness: 0.500 INCHES NOMINAL IN
  • Material Document and Classification: QQ-S-634, COMP 1020-CANCELED FED SPEC SINGLE MATERIAL RESPONSE
  • Furnished Items and Quantity: 2 SOCKET HEAD CAP SCREW
  • Material: STEEL COMP 1020
  • Surface Treatment: OXIDE
Applications
  • Applications requiring Steel Comp 1020 construction
General Description

The Clamp,hub, cataloged under National Stock Number 3040-01-027-1362, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is H-K Connecticut Holding Company. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-01-027-1362
Primary Part Number15124
Item NameClamp,hub
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerH-K Connecticut Holding Company
StatusACTIVE
Plain Hole Diameter0.2660 INCHES NOMINAL IN
Outside Diameter1.625 INCHES NOMINAL IN
Thickness0.500 INCHES NOMINAL IN
Material Document and ClassificationQQ-S-634, COMP 1020-CANCELED FED SPEC SINGLE MATERIAL RESPONSE
Furnished Items and Quantity2 SOCKET HEAD CAP SCREW
MaterialSTEEL COMP 1020
Surface TreatmentOXIDE
Style DesignatorROUND SECTIONAL, TWO BOLT SECURED
Nominal Thread Size0.250 INCHES IN
Screw Thread Series DesignatorUNF
Clamp Securing Hole StyleTHREADED
Bore Diameter0.8125 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
3110-00-005-618515124 INTERCHANGEABLE
Bearing,ball,annular
Industrial Technologies and Services Llc
5133-00-232-8161 INTERCHANGEABLE
Drill,twist
5330-00-285-6834106272 INTERCHANGEABLE
Seal,plain Encased
Cummins Inc.
5940-00-926-0034 INTERCHANGEABLE
Terminal,stud
5355-01-134-586415124 INTERCHANGEABLE
Pointer,dial
Aerosonic Llc
5120-01-397-581715124 INTERCHANGEABLE
Key,socket Head Screw
Eklind Tool Co
6515-01-537-1164 INTERCHANGEABLE
Clamp,tube,angle
5120-01-652-2423 INTERCHANGEABLE
Key,socket Head Screw
Cross-Reference Index
Part NumberManufacturer
9235749-12 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Us Army Research, Development and Engineering Command Armament (USA)
9232749 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Us Army Research, Development and Engineering Command Armament (USA)
15124 PRIMARY H-K Connecticut Holding Company (USA)
Related Parts
3110-00-005-6185INTERCHANGEABLE
BEARING,BALL,ANNULAR
15124
5133-00-232-8161INTERCHANGEABLE
DRILL,TWIST
5330-00-285-6834INTERCHANGEABLE
SEAL,PLAIN ENCASED
106272
5940-00-926-0034INTERCHANGEABLE
TERMINAL,STUD
5355-01-134-5864INTERCHANGEABLE
POINTER,DIAL
15124
5120-01-397-5817INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
15124
6515-01-537-1164INTERCHANGEABLE
CLAMP,TUBE,ANGLE
5120-01-652-2423INTERCHANGEABLE
KEY,SOCKET HEAD SCREW

Frequently Asked Questions

What is NSN 3040-01-027-1362?

NSN 3040-01-027-1362 is a Clamp,hub, manufactured by H-K Connecticut Holding Company, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-027-1362?

NSN 3040-01-027-1362 has 3 cross-referenced part numbers: 9235749-12 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Us Army Research, Development and Engineering Command Armament), 9232749 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Us Army Research, Development and Engineering Command Armament), 15124 (H-K Connecticut Holding Company).

What NSN replaces 3040-01-027-1362?

There are 8 known substitutes for 3040-01-027-1362: 3110-00-005-6185, 5133-00-232-8161, 5330-00-285-6834 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 15124?

Key specifications for 15124: Plain Hole Diameter: 0.2660 INCHES NOMINAL IN; Outside Diameter: 1.625 INCHES NOMINAL IN; Thickness: 0.500 INCHES NOMINAL IN; Material Document and Classification: QQ-S-634, COMP 1020-CANCELED FED SPEC SINGLE MATERIAL RESPONSE. 12 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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