PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3553Clamp,loop

Buffalo Turbine Defense Llc · NSN 5340-01-665-6347 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-665-6347 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-665-6347. Primary manufacturer part number: 3553.
Features
  • Clamp,loop — FSC 5340
  • 1 verified cross-reference
  • Primary manufacturer: Buffalo Turbine Defense Llc
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Clamp,loop, cataloged under National Stock Number 5340-01-665-6347, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Buffalo Turbine Defense Llc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 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)
ManufacturersBuffalo Turbine Defense Llc (CAGE 93146)
Successor NSN6105-00-102-2786 — Motor,alternating Current
Technical Specifications
ParameterValue
NSN5340-01-665-6347
Primary Part Number3553
Item NameClamp,loop
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerBuffalo Turbine Defense Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 12
6105-00-102-27863567 SUCCESSOR
Motor,alternating Current
Peerless of America Inc
6625-00-078-03613553 INTERCHANGEABLE
Ammeter
Jewell Instruments Llc
6615-00-373-9416 INTERCHANGEABLE
Rotor Asy
5975-00-435-5927 INTERCHANGEABLE
Box Connector,electrical
5935-00-644-50143553 INTERCHANGEABLE
Connector,receptacle,electrical
Westinghouse Electric Corp
2530-00-846-0611250733C91 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/
5815-00-863-19423553 INTERCHANGEABLE
Clamp Assembly,actu
Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service
5998-01-018-8054003553 INTERCHANGEABLE
Circuit Card Assembly
Dynalec Corporation
5962-01-108-87673553AM-2 INTERCHANGEABLE
Microcircuit,linear
Omni Technology Corp
5962-01-151-1317247AS-C2866-001 INTERCHANGEABLE
Microcircuit,linear
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
Cross-Reference Index
Part NumberManufacturer
3553 PRIMARY Buffalo Turbine Defense Llc (USA)
Related Parts
6105-00-102-2786SUCCESSOR
MOTOR,ALTERNATING CURRENT
3567
6625-00-078-0361INTERCHANGEABLE
AMMETER
3553
6615-00-373-9416INTERCHANGEABLE
ROTOR ASY
5975-00-435-5927INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
5935-00-644-5014INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
3553
2530-00-846-0611INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
250733C91
5815-00-863-1942INTERCHANGEABLE
CLAMP ASSEMBLY,ACTU
3553
5998-01-018-8054INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
003553
5962-01-108-8767INTERCHANGEABLE
MICROCIRCUIT,LINEAR
3553AM-2
5962-01-151-1317INTERCHANGEABLE
MICROCIRCUIT,LINEAR
247AS-C2866-001
5310-01-337-0369INTERCHANGEABLE
WASHER,FLAT
23-094-402
6515-01-375-4791INTERCHANGEABLE
BAG,OSTOMY
3553

Frequently Asked Questions

What is NSN 5340-01-665-6347?

NSN 5340-01-665-6347 is a Clamp,loop, manufactured by Buffalo Turbine Defense Llc, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-665-6347?

NSN 5340-01-665-6347 has 1 cross-referenced part number: 3553 (Buffalo Turbine Defense Llc).

What NSN replaces 5340-01-665-6347?

There are 12 known substitutes for 5340-01-665-6347: 6105-00-102-2786, 6625-00-078-0361, 6615-00-373-9416 and 9 more. Verify interchangeability with system specifications before substitution.

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