PartsTable
Technical Data Sheet
H-B-420 ✓ Verified by PartsTable
· COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The SUPPORT ASSEMBLY,SWIVEL,SEAT is a the manufacturer industrial component. Key specifications include brush_type: BRISTLES, brush_shape: FLAT, brush_edge_type: DOME TOP, brush_part_width: 6.000 INCHES NOMINAL IN, special_features: ANGULAR EDGES NOT INCLUDED, brush_part_length: 4.900 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 8020-00-178-8305, 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
H-B-420
NSN: 8020-00-178-8305
FSC: 8020
CAGE: 81348 — FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC (USA)
SPECIFICATIONS
brush_typeBRISTLES
brush_shapeFLAT
brush_edge_typeDOME TOP
brush_part_width6.000 INCHES NOMINAL IN
special_featuresANGULAR EDGES NOT INCLUDED
brush_part_length4.900 INCHES NOMINAL IN
brush_part_materialPLASTIC POLYAMIDE NYLON
brush_part_thickness1.000 INCHES NOMINAL IN
nondefinitive_spec/std_data2 TYPE AND C GRADE AND 2 IN. SIZE IN
specification/standard_data58536-A-A-3192 TY1GRBSZ2.06 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
environmental_attribute_codePLASTICS REMOVAL IN THE MARINE ENVIRONMENT (PRIME) PRODUCT
NSN8020-00-178-8305
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SUPPORT ASSEMBLY,SWIVEL,SEAT TITLE COMPONENT PN H-B-420 MFR SUPPORT ASSEMBLY,SWIVE
KEY FEATURES
BRUSH PART LENGTH: 3.437 INCHES NOMINAL IN
BRUSH EDGE TYPE: FLAT
BRUSH TYPE: BRISTLES
NONDEFINITIVE SPEC/STD DATA: 1 TYPE AND B GRADE AND 4 IN. SIZE IN
BRUSH SHAPE: FLAT
BRUSH PART THICKNESS: 0.875 INCHES NOMINAL IN
BRUSH PART WIDTH: 4.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
BRUSH PART LENGTH3.437 INCHES NOMINAL IN
BRUSH EDGE TYPEFLAT
SPECIAL FEATURESMEDIUM GRADE; HOG HAIR; FOR PAINTING SASH AND TRIM
BRUSH TYPEBRISTLES
NONDEFINITIVE SPEC/STD DATA1 TYPE AND B GRADE AND 4 IN. SIZE IN
BRUSH SHAPEFLAT
BRUSH PART THICKNESS0.875 INCHES NOMINAL IN
BRUSH PART WIDTH4.000 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
A-A-3193Interchangeable
interchangeable cross-reference
interchangeable
H-B-491 TY1CL1SZ10Interchangeable
interchangeable cross-reference
interchangeable
MS16866Interchangeable
interchangeable cross-reference
interchangeable
A-A-3192 TY1GRBSZ3 IN.Interchangeable
interchangeable cross-reference
interchangeable
H-B-420Interchangeable
interchangeable cross-reference
interchangeable
8020-00-245-4509Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy H-B-420?
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 H-B-420?
H-B-420 is a SUPPORT ASSEMBLY,SWIVEL,SEAT.
What parts can replace H-B-420?
There are 21 known substitutes for H-B-420: A-A-3193, H-B-491 TY1CL1SZ10, MS16866 and 18 more. Substitute compatibility should be verified for your specific system.
What is the NSN for H-B-420?
H-B-420 is cataloged in the Federal Logistics Information System (FLIS) under NSN 8020-00-178-8305. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — H-B-420