PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

GS12-401Knob

L3harris Technologies, Inc Div Space & Airborne Systems · NSN 5355-00-867-5800 · FSC 5355 · No Item Name Available
Verified by PartsTable
NSN 5355-00-867-5800 — this item is cataloged by the U.S. Government under National Stock Number 5355-00-867-5800. Primary manufacturer part number: GS12-401.
Features
  • Knob — FSC 5355
  • Setscrew Hole Quantity: 2
  • Inside Diameter: 0.204 INCHES NOMINAL IN
  • Width: 1.000 INCHES NOMINAL IN
  • Style Designator: FLUTED FOILS
  • Screw Drive Type: HEXAGON SOCKET
  • Thread Quantity Per Inch: 32 SCREW HOLE
  • Attachment Method: SETSCREWS
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Knob, cataloged under National Stock Number 5355-00-867-5800, is classified within Federal Supply Class 5355 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is L3harris Technologies, Inc Div Space & Airborne Systems. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5355-00-867-5800
Primary Part NumberGS12-401
Item NameKnob
FSC / FSG5355 / 53 — No Item Name Available
ManufacturerL3harris Technologies, Inc Div Space & Airborne Systems
StatusCANCELLED
Setscrew Hole Quantity2
Inside Diameter0.204 INCHES NOMINAL IN
Width1.000 INCHES NOMINAL IN
Style DesignatorFLUTED FOILS
Screw Drive TypeHEXAGON SOCKET
Thread Quantity Per Inch32 SCREW HOLE
Attachment MethodSETSCREWS
Overall Thickness0.500 INCHES NOMINAL IN
Nominal Thread Size0.164 INCHES SCREW HOLE IN
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SCREW HOLE
Gripping Surface ConditionGRIP AID
Shaft Accommodation StyleROUND
Fluted Foil Quantity8
ColorBLACK
Reference MarkingARROW AND NORMAL
Distance From Hole Center to Knob/skirt Base0.187 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
6530-00-404-265400050 INTERCHANGEABLE
Bowl,surgical Sponge
Medegen Medical Products, Llc
1370-01-037-8414133024-0001 INTERCHANGEABLE
Chaff,countermeasures
Mas Components & Coatings, Llc Dba Mas Components & Coatings Llc
4320-01-198-963800050 INTERCHANGEABLE
Piston,pump
Neptune Chemical Pump Co Div of R a Industries Inc
5305-01-227-5990 INTERCHANGEABLE
Screw,trigger Guard
5305-01-271-642400050 INTERCHANGEABLE
Setscrew
Drc Acquisition Inc
3439-01-351-8612 INTERCHANGEABLE
Let Pak System
Cross-Reference Index
Part NumberManufacturer
GS12-401 PRIMARY L3harris Technologies, Inc Div Space & Airborne Systems (USA)
00050 Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA)
Related Parts
6530-00-404-2654INTERCHANGEABLE
BOWL,SURGICAL SPONGE
00050
1370-01-037-8414INTERCHANGEABLE
CHAFF,COUNTERMEASURES
133024-0001
4320-01-198-9638INTERCHANGEABLE
PISTON,PUMP
00050
5305-01-227-5990INTERCHANGEABLE
SCREW,TRIGGER GUARD
5305-01-271-6424INTERCHANGEABLE
SETSCREW
00050
3439-01-351-8612INTERCHANGEABLE
LET PAK SYSTEM

Frequently Asked Questions

What is NSN 5355-00-867-5800?

NSN 5355-00-867-5800 is a Knob, manufactured by L3harris Technologies, Inc Div Space & Airborne Systems, classified under FSC 5355 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5355-00-867-5800?

NSN 5355-00-867-5800 has 2 cross-referenced part numbers: GS12-401 (L3harris Technologies, Inc Div Space & Airborne Systems), 00050 (Defense Logistics Agency Dba Defense Supply Center Philadelphia).

What NSN replaces 5355-00-867-5800?

There are 6 known substitutes for 5355-00-867-5800: 6530-00-404-2654, 1370-01-037-8414, 4320-01-198-9638 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of GS12-401?

Key specifications for GS12-401: Setscrew Hole Quantity: 2; Inside Diameter: 0.204 INCHES NOMINAL IN; Width: 1.000 INCHES NOMINAL IN; Style Designator: FLUTED FOILS. 17 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5355-00-867-5800 still in active supply?

NSN 5355-00-867-5800 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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