PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

90-019-120Knob

Bowhead Manufacturing Company, L.l.c. · NSN 5355-01-559-1280 · FSC 5355 · No Item Name Available
Verified by PartsTable
NSN 5355-01-559-1280 — this item is cataloged by the U.S. Government under National Stock Number 5355-01-559-1280. Primary manufacturer part number: 90-019-120.
Features
  • Knob — FSC 5355
  • 2 verified cross-references
  • Primary manufacturer: Bowhead Manufacturing Company, L.l.c.
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Knob, cataloged under National Stock Number 5355-01-559-1280, is classified within Federal Supply Class 5355 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Bowhead Manufacturing Company, L.l.c.. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5355-01-559-1280
Primary Part Number90-019-120
Item NameKnob
FSC / FSG5355 / 53 — No Item Name Available
ManufacturerBowhead Manufacturing Company, L.l.c.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5950-00-027-0332 INTERCHANGEABLE
Core,electromagnetic Component
4030-00-230-2409 INTERCHANGEABLE
Hondu
4730-00-266-0538SAE J513 6-4 010102BA INTERCHANGEABLE
Adapter,straight,pipe to Tube
Sae International Dba Sae International
2825-00-317-432850-106 INTERCHANGEABLE
Seal Ring Assembly,labyrinth
Steward Machine Co Inc
4920-00-510-123650106 INTERCHANGEABLE
Fixture,aircraft Maintenance
Nammo Defense Systems Inc. Dba Nammo Defense Systems Inc
5910-00-553-72843105-142 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
Hickok Waekon Llc
5935-00-687-1686033-0004-0001 INTERCHANGEABLE
Adapter,connector
Te Connectivity Corporation Dba Microdot Products
5950-00-936-382950106 INTERCHANGEABLE
Transformer,radio Frequency
Coiltron Inc Div Coiltron
3120-00-980-759750-106 INTERCHANGEABLE
Bearing
Motorola Solutions Danmark A/s
3120-01-140-7819 INTERCHANGEABLE
Bearing,sleeve
Cross-Reference Index
Part NumberManufacturer
90-019-120 PRIMARY Bowhead Manufacturing Company, L.l.c. (USA)
501-06 Bowhead Manufacturing Company, L.l.c. (USA)
Related Parts
5950-00-027-0332INTERCHANGEABLE
CORE,ELECTROMAGNETIC COMPONENT
4030-00-230-2409INTERCHANGEABLE
HONDU
4730-00-266-0538INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
SAE J513 6-4 010102BA
2825-00-317-4328INTERCHANGEABLE
SEAL RING ASSEMBLY,LABYRINTH
50-106
4920-00-510-1236INTERCHANGEABLE
FIXTURE,AIRCRAFT MAINTENANCE
50106
5910-00-553-7284INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
3105-142
5935-00-687-1686INTERCHANGEABLE
ADAPTER,CONNECTOR
033-0004-0001
5950-00-936-3829INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
50106
3120-00-980-7597INTERCHANGEABLE
BEARING
50-106
3120-01-140-7819INTERCHANGEABLE
BEARING,SLEEVE
5985-01-283-2130INTERCHANGEABLE
COUPLER,DIRECTIONAL
5010-6
5355-01-487-2431INTERCHANGEABLE
KNOB
50106

Frequently Asked Questions

What is NSN 5355-01-559-1280?

NSN 5355-01-559-1280 is a Knob, manufactured by Bowhead Manufacturing Company, L.l.c., classified under FSC 5355 (No Item Name Available). Status: active.

What are the part numbers for NSN 5355-01-559-1280?

NSN 5355-01-559-1280 has 2 cross-referenced part numbers: 90-019-120 (Bowhead Manufacturing Company, L.l.c.), 501-06 (Bowhead Manufacturing Company, L.l.c.).

What NSN replaces 5355-01-559-1280?

There are 12 known substitutes for 5355-01-559-1280: 5950-00-027-0332, 4030-00-230-2409, 4730-00-266-0538 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 90-019-120?

Key specifications for 90-019-120: Part Name Assigned by Controlling Agency: KNOB; End Item Identification: 4320-01-533-6418;PUMP,CENTRIFUGAL. 2 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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