PartsTable
Technical Data Sheet
Download PDF

15B251 — DIAL,CONTROL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

15B251: DIAL,CONTROL.

The DIAL,CONTROL is a the manufacturer industrial component. Key specifications include height: 1.031 INCHES NOMINAL IN, drive_type: DIRECT, scale_type: LINEAR SINGLE SCALE, outside_diameter: 1.500 INCHES NOMINAL IN, special_features: SKIRT MATERIAL: ALUMINUM ALLOY, style_designator: ROUND W/KNOB. This part is cataloged in the U.S.

Government catalog under NSN 5355-00-243-1528, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
15B251
NSN: 5355-00-243-1528
FSC: 5355 — Knobs and Pointers
CAGE: 26916 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP DIV MULTIPLE (USA)
SPECIFICATIONS
height1.031 INCHES NOMINAL IN
drive_typeDIRECT
scale_typeLINEAR SINGLE SCALE
outside_diameter1.500 INCHES NOMINAL IN
special_featuresSKIRT MATERIAL: ALUMINUM ALLOY
style_designatorROUND W/KNOB
attachment_methodSETSCREWS
nominal_thread_size0.138 INCHES SCREW HOLE IN
setscrew_hole_quantity2
scale_division_quantity6 SINGLE SCALE
thread_quantity_per_inch32 SCREW HOLE
thread_series_designatorUNIFIED NATIONAL COARSE (UNC) SCREW HOLE
NSN5355-00-243-1528
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available DIAL,CONTROL TITLE COMPONENT PN 15B251 MFR DIAL,CONTROL
KEY FEATURES
•
POSITIONING MECHANISM TYPE: KNOB
•
DRIVE TYPE: DIRECT
•
STYLE DESIGNATOR: ROUND W/KNOB
•
OUTSIDE DIAMETER: 1.500 INCHES NOMINAL IN
•
SETSCREW HOLE QUANTITY: 2
•
NOMINAL THREAD SIZE: 0.138 INCHES SCREW HOLE IN
•
SCALE TYPE: LINEAR SINGLE SCALE
•
SCALE DIVISION QUANTITY: 6 SINGLE SCALE
TECHNICAL CHARACTERISTICS
POSITIONING MECHANISM TYPEKNOB
DRIVE TYPEDIRECT
STYLE DESIGNATORROUND W/KNOB
OUTSIDE DIAMETER1.500 INCHES NOMINAL IN
SETSCREW HOLE QUANTITY2
NOMINAL THREAD SIZE0.138 INCHES SCREW HOLE IN
SCALE TYPELINEAR SINGLE SCALE
SCALE DIVISION QUANTITY6 SINGLE SCALE
HEIGHT1.031 INCHES NOMINAL IN
SPECIAL FEATURESSKIRT MATERIAL: ALUMINUM ALLOY
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 5355-00-001-2029 5355-00-001-2403 5355-00-001-4109 5355-00-001-4677 5355-00-001-4724 5355-00-001-4730 5355-00-001-4734
SUBSTITUTES & CROSS-REFERENCES 1
SCB83751Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy 15B251?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 15B251?
15B251 is a DIAL,CONTROL.
What parts can replace 15B251?
There is 1 known substitute for 15B251: SCB83751. Substitute compatibility should be verified for your specific system.
What is the NSN for 15B251?
15B251 is cataloged in the U.S. Government catalog under NSN 5355-00-243-1528. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 15B251

✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.