PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

HP8NClamp,loop

Souriau Usa, Inc. Dba Souriau Usa Inc · NSN 5340-00-003-6667 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-003-6667 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-003-6667. Primary manufacturer part number: HP8N.
Features
  • Clamp,loop — FSC 5340
  • Center to Center Distance Between Loop and Mounting Hole: 0.562 INCHES NOMINAL IN
  • Diameter: 0.170 INCHES NOMINAL IN
  • Distance From Loop Center to Tongue End: 0.750 INCHES NOMINAL IN
  • Reference Number Differentiating Characteristics: AS DIFFERENTIATED BY PACKING IN ACCORDANCE WITH MIL-P-23199 AND MATERIAL MUSTCONFORM TO SHIPS PARTS CONTROL CENTER SPECIAL QUALITY CONTROL PROVISIONS
  • Loop Inside Diameter: 0.520 INCHES NOMINAL IN
  • Material Thickness: 0.050 INCHES NOMINAL IN
  • Style Designator: SINGLE LOOP
Applications
  • Applications requiring Plastic Band construction
General Description

The Clamp,loop, cataloged under National Stock Number 5340-00-003-6667, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Souriau Usa, Inc. Dba Souriau Usa Inc. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-00-003-6667
Primary Part NumberHP8N
Item NameClamp,loop
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerSouriau Usa, Inc. Dba Souriau Usa Inc
StatusACTIVE
Center to Center Distance Between Loop and Mounting Hole0.562 INCHES NOMINAL IN
Diameter0.170 INCHES NOMINAL IN
Distance From Loop Center to Tongue End0.750 INCHES NOMINAL IN
Reference Number Differentiating CharacteristicsAS DIFFERENTIATED BY PACKING IN ACCORDANCE WITH MIL-P-23199 AND MATERIAL MUSTCONFORM TO SHIPS PARTS CONTROL CENTER SPECIAL QUALITY CONTROL PROVISIONS
Loop Inside Diameter0.520 INCHES NOMINAL IN
Material Thickness0.050 INCHES NOMINAL IN
Style DesignatorSINGLE LOOP
MaterialPLASTIC BAND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 5
5340-00-337-8642CH8M SUCCESSOR
Clamp,loop
Burndy Llc
5340-00-530-6832CP30-1-11-8A INTERCHANGEABLE
Clamp,loop
Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems
5340-00-964-2557NAS1397P8N INTERCHANGEABLE
Clamp,loop
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5915-01-068-5984350-4035-010 INTERCHANGEABLE
Network
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5310-01-732-8489100317 INTERCHANGEABLE
Washer,flat
American Metal Bearing Co Dba Amb Engineering & Machining Solutions
Cross-Reference Index
Part NumberManufacturer
HP8N Souriau Usa, Inc. Dba Souriau Usa Inc (USA)
99024233 Thales Sa (FRA)
672B452P7 Bae Systems Controls Inc. (USA)
10031-7 Cardion Inc (USA)
HP8N Souriau (FRA)
900129-07 Northrop Grumman Systems Corporation (USA)
1981489-8 Zf Industrieantriebe Witten Gmbh (DEU)
900129-07 Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA)
SMB583238-7 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
Related Parts
5340-00-337-8642SUCCESSOR
CLAMP,LOOP
CH8M
5340-00-530-6832INTERCHANGEABLE
CLAMP,LOOP
CP30-1-11-8A
5340-00-964-2557INTERCHANGEABLE
CLAMP,LOOP
NAS1397P8N
5915-01-068-5984INTERCHANGEABLE
NETWORK
350-4035-010
5310-01-732-8489INTERCHANGEABLE
WASHER,FLAT
100317

Frequently Asked Questions

What is NSN 5340-00-003-6667?

NSN 5340-00-003-6667 is a Clamp,loop, manufactured by Souriau Usa, Inc. Dba Souriau Usa Inc, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-00-003-6667?

NSN 5340-00-003-6667 has 9 cross-referenced part numbers: HP8N (Souriau Usa, Inc. Dba Souriau Usa Inc), 99024233 (Thales Sa), 672B452P7 (Bae Systems Controls Inc.), 10031-7 (Cardion Inc), HP8N (Souriau) and 4 more.

What NSN replaces 5340-00-003-6667?

There are 5 known substitutes for 5340-00-003-6667: 5340-00-337-8642, 5340-00-530-6832, 5340-00-964-2557 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of HP8N?

Key specifications for HP8N: Center to Center Distance Between Loop and Mounting Hole: 0.562 INCHES NOMINAL IN; Diameter: 0.170 INCHES NOMINAL IN; Distance From Loop Center to Tongue End: 0.750 INCHES NOMINAL IN; Reference Number Differentiating Characteristics: AS DIFFERENTIATED BY PACKING IN ACCORDANCE WITH MIL-P-23199 AND MATERIAL MUSTCONFORM TO SHIPS PARTS CONTROL CENTER SPECIAL QUALITY CONTROL PROVISIONS. 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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