PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

305Clamp,loop

Harger Inc Dba Harger Lightning Protection Inc · NSN 5340-01-497-5603 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-497-5603 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-497-5603. Primary manufacturer part number: 305.
Features
  • Clamp,loop — FSC 5340
  • 3 verified cross-references
  • Primary manufacturer: Harger Inc Dba Harger Lightning Protection Inc
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Clamp,loop, cataloged under National Stock Number 5340-01-497-5603, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Harger Inc Dba Harger Lightning Protection Inc. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Catalog Facts
Item NameClamp,loop
FSC / FSG5340 — No Item Name Available (FSG 53)
ManufacturersMarine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service (CAGE 01365); Harger Inc Dba Harger Lightning Protection Inc (CAGE 0E4Y4)
Successor NSN6530-00-942-0949 — Paper Sheeting,examination-Treat
Technical Specifications
ParameterValue
NSN5340-01-497-5603
Primary Part Number305
Item NameClamp,loop
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerHarger Inc Dba Harger Lightning Protection Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 2
Paper Sheeting,examination-Treat
5340-01-177-7976305-00 SUCCESSOR
Retainer,spring,val
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
Cross-Reference Index
Part NumberManufacturer
9002C8008 Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service (USA)
9002C8008-9 Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service (USA)
305 PRIMARY Harger Inc Dba Harger Lightning Protection Inc (USA)
Related Parts
6530-00-942-0949SUCCESSOR
PAPER SHEETING,EXAMINATION-TREAT
5340-01-177-7976SUCCESSOR
RETAINER,SPRING,VAL
305-00

Frequently Asked Questions

What is NSN 5340-01-497-5603?

NSN 5340-01-497-5603 is a Clamp,loop, manufactured by Harger Inc Dba Harger Lightning Protection Inc, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-497-5603?

NSN 5340-01-497-5603 has 3 cross-referenced part numbers: 9002C8008 (Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service), 9002C8008-9 (Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service), 305 (Harger Inc Dba Harger Lightning Protection Inc).

What NSN replaces 5340-01-497-5603?

There are 2 known substitutes for 5340-01-497-5603: 6530-00-942-0949, 5340-01-177-7976. Verify interchangeability with system specifications before substitution.

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