5055191-006

Knob

This page provides complete and verified information for part number 5055191-006, NSN 5355-01-188-9681

You’ll find detailed technical specifications, product attributes, condition classification, and real-time stock availability. All data is based on official records and meets industry standards for defense, aerospace, and industrial sourcing. Whether you’re performing a parts audit, validating compliance, or preparing a purchase order, this part listing supports accurate and efficient procurement.

5055191-006
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5355 Knobs and Pointers
National Stock Number
5355-01-188-9681
Item Name Code
03263
Assigment Date
09/10/1984 (41 years ago)

0.127 inches minimum and 0.129 inches maximum inside diameter, 0.500 inches maximum overall depth, 0.250 inches nominal distance from hole center to knob/skirt base, grip aid gripping surface condition, 2 setscrew hole quantity

Characteristics

Below are the official specifications and performance details for this part, including technical data, material composition, and compliance information.

Inside Diameter
0.127 inches minimum and 0.129 inches maximum
Setscrew Hole Quantity
2
Distance From Hole Center To Knob/Skirt Base
0.250 inches nominal
Overall Depth
0.500 inches maximum
Gripping Surface Condition
grip aid
Shaft Accommodation Style
flatted one side
Outside Diameter
0.620 inches nominal
Reference Marking
index line and arrow
Attachment Method
setscrews
Inside Width
0.107 inches minimum and 0.109 inches maximum
Overall Thickness
0.560 inches nominal
End Item Identification
aircraft, b-1b, aircraft, eagle f-15
Material Transparency
opaque
Screw Drive Type
hexagon socket
Thread Quantity Per Inch
40 screw hole
Nominal Thread Size
0.112 inches screw hole
Special Features
round knob with bar face,shaft accommodation hole counterbore,0.370 in. dia,0.090 in. depth,ref marking is on black border,arrow on top of knob,indicator line on side,flat on shaft to be perpindicular to center line of arrow
Style Designator
round with bar face
Thread Series Designator
unc screw hole

Classification Data

Detailed NSN information including identification codes, classification data, and key indicators used for cataloging, logistics, and supply management.

Type of Item Identification
4 - Partial descriptive item identification (type 1 concept)
Demilitarization
A - Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Criticality
X - The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Federal Item Identification Guide
A530M0
Precious Metals Indicator
A - Item does not contain precious metal.
Pseudo Item Name Code
0003263
Hazardous Material Indicator
N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Schedule B Code
8531900002

Freight Information

Comprehensive freight classifications, shipping codes, and handling specifications for domestic and international transport compliance.

Major Organizational Entity
KH
National Motor Freight Classification Item Number
146230
National Motor Freight Classification Sub-Item Number
X
Uniform Freight Classification Item Number
73040
National Motor Freight Class Rating
G - 125.0
Water Commodity
576 - Metal and metal products, nos, (less than 35 feet)
Type of Cargo
Z - No special type of cargo code applicable
Special Hand
9 - Other or no special handling required (sh)
Air Dimension
A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
Air Commodity
AZ -
National Motor Freight Description
guns machine/parts noi sm arms ammo

FAQs

Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for 5055191-006

What is the FSCG of the NSN 5355-01-188-9681?
The FSCG of the NSN 5355-01-188-9681 is 5355
Does the NSN 5355-01-188-9681 have a Schedule B code assigned?
Yes, the Schedule B code is 8531900002
Does NSN 5355-01-188-9681 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 5355-01-188-9681 contain precious materials?
Item does not contain precious metal.
Does NSN 5355-01-188-9681 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 5355-01-188-9681 was assigned to the Federal Catalog?
It was assigned 41 years ago, on Mon, Sep 10, 1984

Need Consumables?

Running low on essential supplies? Explore our extensive catalog of high-quality consumables designed to keep your operations on track.

Electrical Wires

Recommended for You

Discover a selection of other high-demand NSN components from our catalog. These featured parts are frequently sourced by procurement teams across defense, aerospace, and industrial sectors.

Price & Availability

Fill out the form to get accurate pricing, lead time, and stock details from our NSN specialists:

FREE

Aviation Suppliers Association Member AS9120-ISO9001 Certification

Popular Parts

Browse our top-performing parts, selected based on customer demand and procurement frequency. All listings include up-to-date specs, availability, and condition:

3D8422
5331-00-930-2476
O-Ring
3D8439
5307-01-063-1419
Plain Stud
3D8479
5315-00-164-5468
Headed Straight Pin
3D85
4330-00-997-1470
Air Filter
3D8525
3040-01-254-1173
Remote Control Lever
3D8546
5620-01-166-5124
Window Glass
3D8591
5945-00-870-0346
Detector Relay
3D86904GR1
3940-01-313-4325
Tackle Block
3D86904IT1
5340-01-312-9868
Rod End Clevis
3D86904IT10
5315-01-313-4327
Headless Straight Pin
3D86904IT11
5315-01-317-0710
Headless Straight Pin
3D86904IT2
5340-01-312-9869
Rod End Clevis
3D86904IT3
5340-01-312-9870
Rod End Clevis
3D86904IT4
5340-01-312-9871
Turnbuckle Body
3D86904IT5
3040-01-313-6841
Rigid Connecting Link