PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

86642Parts Kit,seal Replacement,mecha

Flowserve Corp Dba Automax Actuators Div Flowserve Us Company · NSN 1680-01-557-1793 · FSC 1680 · No Item Name Available
Verified by PartsTable
NSN 1680-01-557-1793 — this item is cataloged by the U.S. Government under National Stock Number 1680-01-557-1793. Primary manufacturer part number: 86642.
Features
  • Parts Kit,seal Replacement,mecha — FSC 1680
  • 2 verified cross-references
  • Primary manufacturer: Flowserve Corp Dba Automax Actuators Div Flowserve Us Company
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Parts Kit,seal Replacement,mecha, cataloged under National Stock Number 1680-01-557-1793, is classified within Federal Supply Class 1680 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Flowserve Corp Dba Automax Actuators Div Flowserve Us Company. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1680-01-557-1793
Primary Part Number86642
Item NameParts Kit,seal Replacement,mecha
FSC / FSG1680 / 16 — No Item Name Available
ManufacturerFlowserve Corp Dba Automax Actuators Div Flowserve Us Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5305-00-013-3615 INTERCHANGEABLE
Screw,machine
3110-00-107-7575 INTERCHANGEABLE
Bearing,ball,annular
5305-00-272-5343E44 INTERCHANGEABLE
Screw,machine
Curtiss-Wright Controls, Inc. Div Actuation Division
5355-00-793-0003 INTERCHANGEABLE
Knob
5330-00-909-8907100866 INTERCHANGEABLE
Packing,preformed
Michigan Dynamics Inc
5310-01-007-1565MS14151-2 INTERCHANGEABLE
Washer,flat
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5340-01-131-3916100866 INTERCHANGEABLE
Clip,retaining
George Washington University Dept of Health Services Administration
5306-01-197-039810086-6 INTERCHANGEABLE
Bolt,eye
Manitowoc Engineering Co Division of the Manitowoc Co Inc
5961-01-294-37252916928-1 INTERCHANGEABLE
Semiconductor Device,diode
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Cross-Reference Index
Part NumberManufacturer
86642 PRIMARY Flowserve Corp Dba Automax Actuators Div Flowserve Us Company (USA)
100866 Flowserve Corp Dba Automax Actuators Div Flowserve Us Company (USA)
Related Parts
5305-00-013-3615INTERCHANGEABLE
SCREW,MACHINE
3110-00-107-7575INTERCHANGEABLE
BEARING,BALL,ANNULAR
5305-00-272-5343INTERCHANGEABLE
SCREW,MACHINE
E44
5355-00-793-0003INTERCHANGEABLE
KNOB
5330-00-909-8907INTERCHANGEABLE
PACKING,PREFORMED
100866
5310-01-007-1565INTERCHANGEABLE
WASHER,FLAT
MS14151-2
5340-01-131-3916INTERCHANGEABLE
CLIP,RETAINING
100866
5306-01-197-0398INTERCHANGEABLE
BOLT,EYE
10086-6
5961-01-294-3725INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
2916928-1

Frequently Asked Questions

What is NSN 1680-01-557-1793?

NSN 1680-01-557-1793 is a Parts Kit,seal Replacement,mecha, manufactured by Flowserve Corp Dba Automax Actuators Div Flowserve Us Company, classified under FSC 1680 (No Item Name Available). Status: active.

What are the part numbers for NSN 1680-01-557-1793?

NSN 1680-01-557-1793 has 2 cross-referenced part numbers: 86642 (Flowserve Corp Dba Automax Actuators Div Flowserve Us Company), 100866 (Flowserve Corp Dba Automax Actuators Div Flowserve Us Company).

What NSN replaces 1680-01-557-1793?

There are 9 known substitutes for 1680-01-557-1793: 5305-00-013-3615, 3110-00-107-7575, 5305-00-272-5343 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 86642?

Key specifications for 86642: End Item Identification: MOTOR,ELECTRIC; P/N MX-10, NSC-420(WMSL-750). 1 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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