PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

H605SK1441Catch,flush

Hartwell Corporation · NSN 5340-00-333-6426 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-333-6426 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-333-6426. Primary manufacturer part number: H605SK1441.
Features
  • Catch,flush — FSC 5340
  • Bolt Offset Distance: 0.577 INCHES NOMINAL IN
  • Center to Center Distance Between Mounting Holes Along Width: 1.060 INCHES NOMINAL IN
  • Mounting Hole Diameter: 0.127 INCHES MINIMUM AND 0.133 INCHES MAXIMUM IN
  • Width: 1.380 INCHES NOMINAL IN
  • Material: UNABLE TO DECODE
  • Style Designator: BUTTON ACTUATOR
  • Center to Center Distance Between Mounting Holes Along Length: 1.060 INCHES NOMINAL IN
Applications
  • Applications requiring Unable to Decode construction
General Description

The Catch,flush, cataloged under National Stock Number 5340-00-333-6426, 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 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-00-333-6426
Primary Part NumberH605SK1441
Item NameCatch,flush
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerHartwell Corporation
StatusCANCELLED
Bolt Offset Distance0.577 INCHES NOMINAL IN
Center to Center Distance Between Mounting Holes Along Width1.060 INCHES NOMINAL IN
Mounting Hole Diameter0.127 INCHES MINIMUM AND 0.133 INCHES MAXIMUM IN
Width1.380 INCHES NOMINAL IN
MaterialUNABLE TO DECODE
Style DesignatorBUTTON ACTUATOR
Center to Center Distance Between Mounting Holes Along Length1.060 INCHES NOMINAL IN
Length1.380 INCHES NOMINAL IN
Lever Offset Distance0.140 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Unit of IssueEA
Verified Substitutes 4
No Item Name Available
1660-00-658-6792900581 INTERCHANGEABLE
Plunger,pressure Co
Mission Systems Orchard Park Inc
3110-00-807-9464907446 INTERCHANGEABLE
Bearing,ball,annular
Allison Transmission Inc Dba Allison Transmission, Inc
5961-00-943-7730 INTERCHANGEABLE
Transistor
Cross-Reference Index
Part NumberManufacturer
HK5L6052-1 Ho-Ho-Kus, Inc (USA)
90-058-1 Bell Textron Inc (USA)
H605SK1441 PRIMARY Hartwell Corporation (USA)
Related Parts
5340-00-390-0245SUCCESSOR
NO ITEM NAME AVAILABLE
1660-00-658-6792INTERCHANGEABLE
PLUNGER,PRESSURE CO
900581
3110-00-807-9464INTERCHANGEABLE
BEARING,BALL,ANNULAR
907446
5961-00-943-7730INTERCHANGEABLE
TRANSISTOR

Frequently Asked Questions

What is NSN 5340-00-333-6426?

NSN 5340-00-333-6426 is a Catch,flush, manufactured by Hartwell Corporation, classified under FSC 5340 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5340-00-333-6426?

NSN 5340-00-333-6426 has 3 cross-referenced part numbers: HK5L6052-1 (Ho-Ho-Kus, Inc), 90-058-1 (Bell Textron Inc), H605SK1441 (Hartwell Corporation).

What NSN replaces 5340-00-333-6426?

There are 4 known substitutes for 5340-00-333-6426: 5340-00-390-0245, 1660-00-658-6792, 3110-00-807-9464 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of H605SK1441?

Key specifications for H605SK1441: Bolt Offset Distance: 0.577 INCHES NOMINAL IN; Center to Center Distance Between Mounting Holes Along Width: 1.060 INCHES NOMINAL IN; Mounting Hole Diameter: 0.127 INCHES MINIMUM AND 0.133 INCHES MAXIMUM IN; Width: 1.380 INCHES NOMINAL IN. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5340-00-333-6426 still in active supply?

NSN 5340-00-333-6426 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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