PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SB-18Clamp,loop

Voss Industries, Llc · NSN 5340-00-680-3883 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-680-3883 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-680-3883. Primary manufacturer part number: SB-18.
Features
  • Clamp,loop — FSC 5340
  • Center to Center Distance Between Loop and Mounting Hole: 0.438 INCHES NOMINAL IN
  • Distance From Loop Center to Tongue End: 0.625 INCHES NOMINAL IN
  • Diameter: 0.186 INCHES MINIMUM AND 0.192 INCHES MAXIMUM IN
  • Style Designator: CENTER MOUNT
  • Specification/standard Data: 17532-GC12 MANUFACTURERS SPECIFICATION
  • Material: STEEL BAND
  • Thread Quantity Per Inch: 32
Applications
  • Applications requiring Steel Band construction
General Description

The Clamp,loop, cataloged under National Stock Number 5340-00-680-3883, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Voss Industries, Llc. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-00-680-3883
Primary Part NumberSB-18
Item NameClamp,loop
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerVoss Industries, Llc
StatusCANCELLED
Center to Center Distance Between Loop and Mounting Hole0.438 INCHES NOMINAL IN
Distance From Loop Center to Tongue End0.625 INCHES NOMINAL IN
Diameter0.186 INCHES MINIMUM AND 0.192 INCHES MAXIMUM IN
Style DesignatorCENTER MOUNT
Specification/standard Data17532-GC12 MANUFACTURERS SPECIFICATION
MaterialSTEEL BAND
Thread Quantity Per Inch32
Nominal Thread Size0.138 INCHES IN
Surface TreatmentCADMIUM BAND
Material Thickness0.032 INCHES NOMINAL IN
Loop Inside Diameter0.563 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Unit of IssueEA
Verified Substitutes 12
No Item Name Available
3455-00-250-0765 INTERCHANGEABLE
Cutter,milling,end
5325-00-281-4877 INTERCHANGEABLE
Stud,turnbutton Fastener
4730-00-289-5924 INTERCHANGEABLE
Clamp,hose
5365-00-300-9641 INTERCHANGEABLE
Bushing,lampholder
3110-00-554-3452208MFQ6A7 INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc.
6625-00-684-5897012-0031-00 INTERCHANGEABLE
Lead,test
Tektronix, Inc.
5120-00-928-41297163A27 INTERCHANGEABLE
Blade,socket Head Screw Key
Mcmaster-Carr Supply Co
5950-01-038-3995B18 INTERCHANGEABLE
Coil,radio Frequency
International Microwave Corp
5120-01-144-52970107 INTERCHANGEABLE
Blade,socket Head Screw Key
Bondhus Corp
Cross-Reference Index
Part NumberManufacturer
SB-18 PRIMARY Voss Industries, Llc (USA)
B18 Wittek Companies Intl Inc (USA)
GC12A18 Northrop Grumman Systems Corporation (USA)
Related Parts
5340-00-400-8667SUCCESSOR
NO ITEM NAME AVAILABLE
3455-00-250-0765INTERCHANGEABLE
CUTTER,MILLING,END
5325-00-281-4877INTERCHANGEABLE
STUD,TURNBUTTON FASTENER
4730-00-289-5924INTERCHANGEABLE
CLAMP,HOSE
5365-00-300-9641INTERCHANGEABLE
BUSHING,LAMPHOLDER
3110-00-554-3452INTERCHANGEABLE
BEARING,BALL,ANNULAR
208MFQ6A7
6625-00-684-5897INTERCHANGEABLE
LEAD,TEST
012-0031-00
5120-00-928-4129INTERCHANGEABLE
BLADE,SOCKET HEAD SCREW KEY
7163A27
5950-01-038-3995INTERCHANGEABLE
COIL,RADIO FREQUENCY
B18
5120-01-144-5297INTERCHANGEABLE
BLADE,SOCKET HEAD SCREW KEY
0107
4730-01-413-9661INTERCHANGEABLE
SEAL BONNET,TUBE
B1-8
5965-01-516-6854INTERCHANGEABLE
LOUDSPEAKER ASSEMBLY
B18

Frequently Asked Questions

What is NSN 5340-00-680-3883?

NSN 5340-00-680-3883 is a Clamp,loop, manufactured by Voss Industries, Llc, classified under FSC 5340 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5340-00-680-3883?

NSN 5340-00-680-3883 has 3 cross-referenced part numbers: SB-18 (Voss Industries, Llc), B18 (Wittek Companies Intl Inc), GC12A18 (Northrop Grumman Systems Corporation).

What NSN replaces 5340-00-680-3883?

There are 12 known substitutes for 5340-00-680-3883: 5340-00-400-8667, 3455-00-250-0765, 5325-00-281-4877 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SB-18?

Key specifications for SB-18: Center to Center Distance Between Loop and Mounting Hole: 0.438 INCHES NOMINAL IN; Distance From Loop Center to Tongue End: 0.625 INCHES NOMINAL IN; Diameter: 0.186 INCHES MINIMUM AND 0.192 INCHES MAXIMUM IN; Style Designator: CENTER MOUNT. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5340-00-680-3883 still in active supply?

NSN 5340-00-680-3883 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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