PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1541-11Leaf,butt Hinge

Hartwell Corporation · NSN 5340-00-956-6819 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-956-6819 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-956-6819. Primary manufacturer part number: 1541-11.
Features
  • Leaf,butt Hinge — FSC 5340
  • Material Thickness: 0.060 INCHES MINIMUM IN
  • Knuckle Length: 3.485 INCHES MINIMUM AND 3.490 INCHES MAXIMUM IN
  • Hinge Pin: INCLUDED
  • Knuckle Quantity: 1
  • Material: ALUMINUM ALLOY 2024 OVERALL
  • Surface Treatment: ANODIZE OVERALL
  • Knuckle Type: FRICTION
Applications
  • Applications requiring Aluminum Alloy 2024 Overall construction
General Description

The Leaf,butt Hinge, cataloged under National Stock Number 5340-00-956-6819, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Hartwell Corporation. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5340-00-956-6819
Primary Part Number1541-11
Item NameLeaf,butt Hinge
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerHartwell Corporation
StatusACTIVE
Material Thickness0.060 INCHES MINIMUM IN
Knuckle Length3.485 INCHES MINIMUM AND 3.490 INCHES MAXIMUM IN
Hinge PinINCLUDED
Knuckle Quantity1
MaterialALUMINUM ALLOY 2024 OVERALL
Surface TreatmentANODIZE OVERALL
Knuckle TypeFRICTION
Pin Center to Body Edge Distance1.000 INCHES NOMINAL IN
Style DesignatorBUTT BLANK
Performance TypeNOT RATED
Hinge Mounting TypeFULL SURFACE
Reversible FeatureNOT INCLUDED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5950-00-422-0346154111 INTERCHANGEABLE
Reactor
Raytheon Company Dba Raytheon Co
5331-00-506-1481154111 INTERCHANGEABLE
O-Ring
Eaton Aerospace, Llc Dba Jackson South
5815-00-676-6984154111 INTERCHANGEABLE
Plate,guide,teletype
Telemechanics Inc
5330-01-306-4628154111 INTERCHANGEABLE
Packing,preformed
Funk Mfg Co Sub of Deere and Co
Cross-Reference Index
Part NumberManufacturer
1541-11 PRIMARY Hartwell Corporation (USA)
Related Parts
5950-00-422-0346INTERCHANGEABLE
REACTOR
154111
5331-00-506-1481INTERCHANGEABLE
O-RING
154111
5815-00-676-6984INTERCHANGEABLE
PLATE,GUIDE,TELETYPE
154111
5330-01-306-4628INTERCHANGEABLE
PACKING,PREFORMED
154111

Frequently Asked Questions

What is NSN 5340-00-956-6819?

NSN 5340-00-956-6819 is a Leaf,butt Hinge, manufactured by Hartwell Corporation, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-00-956-6819?

NSN 5340-00-956-6819 has 1 cross-referenced part number: 1541-11 (Hartwell Corporation).

What NSN replaces 5340-00-956-6819?

There are 4 known substitutes for 5340-00-956-6819: 5950-00-422-0346, 5331-00-506-1481, 5815-00-676-6984 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1541-11?

Key specifications for 1541-11: Material Thickness: 0.060 INCHES MINIMUM IN; Overall Length: 4.000 INCHES NOMINAL IN; Knuckle Length: 3.485 INCHES MINIMUM AND 3.490 INCHES MAXIMUM IN; Hinge Pin: INCLUDED. 13 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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