PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1-300-271-03Clamp,loop

Textron Lycoming Inc Williamsport Plant · NSN 5340-00-849-8206 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-849-8206 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-849-8206. Primary manufacturer part number: 1-300-271-03.
Features
  • Clamp,loop — FSC 5340
  • Material: STEEL COMP 321 BAND
  • Material Thickness: 0.032 INCHES NOMINAL IN
  • Style Designator: OFFSET MOUNT
  • Cushioning Environmental Protection: FUEL, AROMATIC
  • Loop Inside Diameter: 0.250 INCHES NOMINAL IN
  • Material: PLASTIC CUSHION
  • Tongue Hole Type: ROUND, UNTHREADED
Applications
  • Applications requiring Steel Comp 321 Band construction
General Description

The Clamp,loop, cataloged under National Stock Number 5340-00-849-8206, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Textron Lycoming Inc Williamsport Plant. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5340-00-849-8206
Primary Part Number1-300-271-03
Item NameClamp,loop
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerTextron Lycoming Inc Williamsport Plant
StatusACTIVE
MaterialSTEEL COMP 321 BAND
Material Thickness0.032 INCHES NOMINAL IN
Style DesignatorOFFSET MOUNT
Cushioning Environmental ProtectionFUEL, AROMATIC
Loop Inside Diameter0.250 INCHES NOMINAL IN
MaterialPLASTIC CUSHION
Tongue Hole TypeROUND, UNTHREADED
Center to Center Distance Between Loop and Mounting Hole0.529 INCHES NOMINAL IN
Diameter0.204 INCHES NOMINAL IN
Distance From Loop Center to Tongue End0.717 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor5340-00-103-2945 (AS21919WCJ04)
HAZMATNo
Verified Substitutes 1
5340-00-103-2945AS21919WCJ04 SUCCESSOR
Clamp,loop
Sae International Dba Sae International
Cross-Reference Index
Part NumberManufacturer
1-300-271-03 Textron Lycoming Inc Williamsport Plant (USA)
8016S4 Exacto Industries Inc (USA)
1-300-271-03 Satair A/s (DNK)
1-300-271-03 Baykar Piaggio Aerospace S.p.a. (ITA)
1-300-271-03 Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix (USA)
Related Parts
SUCCESSOR 5340-00-103-2945 Clamp,loop · AS21919WCJ04

Frequently Asked Questions

What is NSN 5340-00-849-8206?

NSN 5340-00-849-8206 is a Clamp,loop, manufactured by Textron Lycoming Inc Williamsport Plant, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-00-849-8206?

NSN 5340-00-849-8206 has 5 cross-referenced part numbers: 1-300-271-03 (Textron Lycoming Inc Williamsport Plant), 8016S4 (Exacto Industries Inc), 1-300-271-03 (Satair A/s), 1-300-271-03 (Baykar Piaggio Aerospace S.p.a.), 1-300-271-03 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix).

What NSN replaces 5340-00-849-8206?

There is 1 known substitute for 5340-00-849-8206: 5340-00-103-2945. Verify interchangeability with system specifications before substitution.

What are the specifications of 1-300-271-03?

Key specifications for 1-300-271-03: Material: STEEL COMP 321 BAND; Material Thickness: 0.032 INCHES NOMINAL IN; Overall Width: 0.375 INCHES NOMINAL IN; Style Designator: OFFSET MOUNT. 11 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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