PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

TYPEIICLASSBClamp,loop

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5340-00-597-4601 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-597-4601 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-597-4601. Primary manufacturer part number: TYPEIICLASSB.
Features
  • Clamp,loop — FSC 5340
  • Material: RUBBER SYNTHETIC CUSHION
  • Loop Inside Diameter: 0.313 INCHES NOMINAL IN
  • Diameter: 0.204 INCHES NOMINAL IN
  • Material Document and Classification: QQ-S-636,COND 4 FED SPEC SINGLE MATERIAL RESPONSE BAND
  • Style Designator: OFFSET MOUNT
  • Surface Treatment: CADMIUM BAND
  • Material: STEEL COMP 1017 BAND
Applications
  • Applications requiring Rubber Synthetic Cushion construction
General Description

The Clamp,loop, cataloged under National Stock Number 5340-00-597-4601, 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 13 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5340-00-597-4601
Primary Part NumberTYPEIICLASSB
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 SYNTHETIC CUSHION
Loop Inside Diameter0.313 INCHES NOMINAL IN
Diameter0.204 INCHES NOMINAL IN
Material Document and ClassificationQQ-S-636,COND 4 FED SPEC SINGLE MATERIAL RESPONSE BAND
Style DesignatorOFFSET MOUNT
Surface TreatmentCADMIUM BAND
MaterialSTEEL COMP 1017 BAND
Cushioning Environmental ProtectionFUEL, AROMATIC
Nondefinitive Spec/std Data2 TYPE AND B CLASS
Material Thickness0.0285 INCHES MINIMUM AND 0.0355 INCHES MAXIMUM IN
Center to Center Distance Between Loop and Mounting Hole0.560 INCHES NOMINAL IN
Tongue Hole TypeROUND, UNTHREADED
Distance From Loop Center to Tongue End0.748 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
TYPEIICLASSB Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MS21919F5 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MILC8603 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5340-00-001-4749SUCCESSOR
CLAMP,LOOP
5340-00-050-6866SUCCESSOR
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5340-00-050-6867SUCCESSOR
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5340-00-054-1443SUCCESSOR
CLAMP,LOOP
5340-00-055-2392SUCCESSOR
CLAMP,LOOP
5340-00-063-8649SUCCESSOR
CLAMP,LOOP
5340-00-063-8650SUCCESSOR
CLAMP,LOOP
5340-00-063-8652SUCCESSOR
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5340-00-069-4649SUCCESSOR
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5340-00-087-0301SUCCESSOR
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5340-00-104-5060SUCCESSOR
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5340-00-141-6982SUCCESSOR
CLAMP,LOOP

Frequently Asked Questions

What is NSN 5340-00-597-4601?

NSN 5340-00-597-4601 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 5340-00-597-4601?

NSN 5340-00-597-4601 has 3 cross-referenced part numbers: TYPEIICLASSB (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MS21919F5 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MILC8603 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5340-00-597-4601?

There are 12 known substitutes for 5340-00-597-4601: 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 TYPEIICLASSB?

Key specifications for TYPEIICLASSB: Material: RUBBER SYNTHETIC CUSHION; Loop Inside Diameter: 0.313 INCHES NOMINAL IN; Diameter: 0.204 INCHES NOMINAL IN; Material Document and Classification: QQ-S-636,COND 4 FED SPEC SINGLE MATERIAL RESPONSE BAND. 14 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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