Distance From Hole Center to Knob/skirt Base: 0.440 INCHES NOMINAL IN
Overall Thickness: 0.750 INCHES NOMINAL IN
Style Designator: SKIRTED/ROUND WITH CONCAVE TOP
Outside Diameter: 0.880 INCHES NOMINAL IN
Setscrew Hole Quantity: 2
Nominal Thread Size: 0.125 INCHES SCREW HOLE IN
Gripping Surface Condition: SMOOTH
Identification
NSN: 5355-01-452-8537
NIIN: 014528537
FSC: 5355 — Knobs and Pointers
FSG: 53 — Hardware and Abrasives
General Description
The Knob, cataloged under National Stock Number 5355-01-452-8537, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5355-01-452-8537
Item Name
Knob
FSC / FSG
5355 / 53 — Knobs and Pointers
Status
ACTIVE
Distance From Hole Center to Knob/skirt Base
0.440 INCHES NOMINAL IN
Overall Thickness
0.750 INCHES NOMINAL IN
Style Designator
SKIRTED/ROUND WITH CONCAVE TOP
Outside Diameter
0.880 INCHES NOMINAL IN
Setscrew Hole Quantity
2
Nominal Thread Size
0.125 INCHES SCREW HOLE IN
Gripping Surface Condition
SMOOTH
Screw Drive Type
CROSS RECESS TYPE 1
Thread Quantity Per Inch
40 SCREW HOLE
Thread Series Designator
UNF SCREW HOLE
Attachment Method
SETSCREWS
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
NASM21385
3/1Design control — primary reference
U.S. Government activity
MS21385-02BNN
5/9Secondary reference
U.S. Government activity
MS21385-02BNN
3/2Design control — primary reference
U.S. Government activity
HS4160-501
5/1Secondary reference
The Boeing Company
No interchangeability data on file.
Other items in FSC 5355 — Knobs and Pointers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5355-00-000-5777
5355-00-000-5777 · Item name not on file
5355-00-001-2029
DIAL,SCALE
5355-00-001-2403
WINDOW,DIAL
5355-00-001-4109
5355-00-001-4109 · Item name not on file
5355-00-001-4677
DIAL,SCALE
5355-00-001-4724
KNOB
5355-00-001-4730
5355-00-001-4730 · Item name not on file
5355-00-001-4734
5355-00-001-4734 · Item name not on file
Related Parts in Hardware and Abrasives
5355-00-000-5777
5355-00-000-5777 · Item name not on file
5355-00-001-2029
DIAL,SCALE
3116W87P001
5355-00-001-2403
WINDOW,DIAL
54000-90025
5355-00-001-4109
5355-00-001-4109 · Item name not on file
5355-00-001-4677
DIAL,SCALE
GD520D1
5355-00-001-4724
KNOB
2678525-2
5355-00-001-4730
5355-00-001-4730 · Item name not on file
5355-00-001-4734
5355-00-001-4734 · Item name not on file
Frequently Asked Questions
What is NSN 5355-01-452-8537?
NSN 5355-01-452-8537 is a Knob, classified under FSC 5355, Knobs and Pointers. Status: active.
What are the specifications of 5355-01-452-8537?
Key specifications for 5355-01-452-8537: Distance From Hole Center to Knob/skirt Base: 0.440 INCHES NOMINAL IN; Overall Thickness: 0.750 INCHES NOMINAL IN; Style Designator: SKIRTED/ROUND WITH CONCAVE TOP; Outside Diameter: 0.880 INCHES NOMINAL IN. 11 specifications are documented in the U.S. Government catalog.
Is NSN 5355-01-452-8537 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.