PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MILC8603Clamp,loop

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5340-00-597-6166 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-597-6166 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-597-6166. Primary manufacturer part number: MILC8603.
Features
  • Clamp,loop — FSC 5340
  • Material: RUBBER CUSHION
  • Style Designator: OFFSET MOUNT
  • Material: ALUMINUM ALLOY 2024 BAND
  • Nondefinitive Spec/std Data: 4 TYPE AND A CLASS
  • Center to Center Distance Between Loop and Mounting Hole: 0.623 INCHES NOMINAL IN
  • Loop Inside Diameter: 0.548 INCHES MINIMUM AND 0.578 INCHES MAXIMUM IN
  • Material Thickness: 0.030 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN
Applications
  • Applications requiring Rubber Cushion construction
General Description

The Clamp,loop, cataloged under National Stock Number 5340-00-597-6166, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 11 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
NSN5340-00-597-6166
Primary Part NumberMILC8603
Item NameClamp,loop
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
MaterialRUBBER CUSHION
Style DesignatorOFFSET MOUNT
MaterialALUMINUM ALLOY 2024 BAND
Nondefinitive Spec/std Data4 TYPE AND A CLASS
Center to Center Distance Between Loop and Mounting Hole0.623 INCHES NOMINAL IN
Loop Inside Diameter0.548 INCHES MINIMUM AND 0.578 INCHES MAXIMUM IN
Material Thickness0.030 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN
Material Document and ClassificationQQ-A-362 FED SPEC SINGLE MATERIAL RESPONSE BAND
Tongue Hole TypeROUND, UNTHREADED
Distance From Loop Center to Tongue End0.811 INCHES NOMINAL IN
Diameter0.204 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
Clamp,loop
Clamp,loop
Clamp,loop
Clamp,loop
Clamp,loop
Clamp,loop
Clamp,loop
Clamp,loop
Clamp,loop
Clamp,loop
Cross-Reference Index
Part NumberManufacturer
MILC8603 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
AN742D9C Aeronautical Standards Group Dept of Navy and Air Force (USA)
Related Parts
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5340-00-063-8649SUCCESSOR
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5340-00-063-8650SUCCESSOR
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Frequently Asked Questions

What is NSN 5340-00-597-6166?

NSN 5340-00-597-6166 is a Clamp,loop, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-00-597-6166?

NSN 5340-00-597-6166 has 2 cross-referenced part numbers: MILC8603 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), AN742D9C (Aeronautical Standards Group Dept of Navy and Air Force).

What NSN replaces 5340-00-597-6166?

There are 12 known substitutes for 5340-00-597-6166: 5340-00-001-4749, 5340-00-050-6866, 5340-00-050-6867 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MILC8603?

Key specifications for MILC8603: Material: RUBBER CUSHION; Style Designator: OFFSET MOUNT; Material: ALUMINUM ALLOY 2024 BAND; Nondefinitive Spec/std Data: 4 TYPE AND A CLASS. 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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