PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

N124143Knob

Lockheed Martin Corporation Div Rms - Manassas · NSN 5355-01-587-5766 · FSC 5355 · No Item Name Available
Verified by PartsTable
NSN 5355-01-587-5766 — this item is cataloged by the U.S. Government under National Stock Number 5355-01-587-5766. Primary manufacturer part number: N124143.
Features
  • Knob — FSC 5355
  • Width: 0.905 INCHES NOMINAL IN
  • Style Designator: SKIRTED/ROUND WITH DOUBLE FIN LEVER
  • Overall Thickness: 0.790 INCHES NOMINAL IN
  • 2 verified cross-references
  • Primary manufacturer: Lockheed Martin Corporation Div Rms - Manassas
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Knob, cataloged under National Stock Number 5355-01-587-5766, is classified within Federal Supply Class 5355 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Lockheed Martin Corporation Div Rms - Manassas. Government technical data includes 3 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: Active.

Technical Specifications
ParameterValue
NSN5355-01-587-5766
Primary Part NumberN124143
Item NameKnob
FSC / FSG5355 / 53 — No Item Name Available
ManufacturerLockheed Martin Corporation Div Rms - Manassas
StatusACTIVE
Width0.905 INCHES NOMINAL IN
Style DesignatorSKIRTED/ROUND WITH DOUBLE FIN LEVER
Overall Thickness0.790 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5975-00-240-38598566 INTERCHANGEABLE
Rod,ground
Chance Ab
5995-00-514-8669107-023-0006 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Thomas and Betts Corp Electronics Group
6150-01-099-8027 INTERCHANGEABLE
Cable Assembly,special Purpose,e
5905-01-123-2028380-1096-010 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5340-01-196-3077352733 INTERCHANGEABLE
Bracket,angle
General Motors Corp
5930-01-316-8990 INTERCHANGEABLE
Switch,proximity
Cross-Reference Index
Part NumberManufacturer
N124143 PRIMARY Lockheed Martin Corporation Div Rms - Manassas (USA)
8566 Keystone Electronics Corp (USA)
Related Parts
5975-00-240-3859INTERCHANGEABLE
ROD,GROUND
8566
5995-00-514-8669INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
107-023-0006
6150-01-099-8027INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
5905-01-123-2028INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
380-1096-010
5340-01-196-3077INTERCHANGEABLE
BRACKET,ANGLE
352733
5930-01-316-8990INTERCHANGEABLE
SWITCH,PROXIMITY

Frequently Asked Questions

What is NSN 5355-01-587-5766?

NSN 5355-01-587-5766 is a Knob, manufactured by Lockheed Martin Corporation Div Rms - Manassas, classified under FSC 5355 (No Item Name Available). Status: active.

What are the part numbers for NSN 5355-01-587-5766?

NSN 5355-01-587-5766 has 2 cross-referenced part numbers: N124143 (Lockheed Martin Corporation Div Rms - Manassas), 8566 (Keystone Electronics Corp).

What NSN replaces 5355-01-587-5766?

There are 6 known substitutes for 5355-01-587-5766: 5975-00-240-3859, 5995-00-514-8669, 6150-01-099-8027 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of N124143?

Key specifications for N124143: Width: 0.905 INCHES NOMINAL IN; Special Features: MATERIAL IS ABS WITH INLAY SPUN ALUMINUM AND INSERT BRASS NICKEL PLATE; Style Designator: SKIRTED/ROUND WITH DOUBLE FIN LEVER; End Item Identification: AN/BQQ-10 (V) 4 UN 6316 TI08 RMT SPKR AY. 6 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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