Aerospace Hardware Store

Aerospace

Hardware

MS91528-2M2B Knob

5355-00-985-6888

Specifications, compliance details, and sourcing options for this NSN. Request a quote to confirm availability, pricing, and lead time.

Request for Quote

Send us a request for quote using the form below. Our team will promptly provide you with the latest pricing and availability details.

AS9120 ISO9001 Aviation Suppliers Association Global Shipping

Featured Parts

77782-14X61 PIECE 55
4730-01-122-3349
Hose Cap
77782-14X61 PIECE 58
4730-01-133-7725
Union Nut
77782-14X61 PIECE 62
4730-01-122-1006
Pipe to Hose Straight Adapter
77782-14X61 PIECE 65
4730-01-122-1122
Union Thread Piece
77783-1
4710-01-267-5152
Metal Tube Assembly
77783-2
4710-01-267-5153
Metal Tube Assembly
77784473
5340-01-553-9924
Dust and Moisture Protective Cap
777857C91
4820-01-245-6218
Poppet Drain Cock

Need Assistance?

Our catalog is extensive, but we understand that sometimes specific needs might not be immediately available. If you could not find the exact products you were searching for, we are here to help!

Contact us directly, and our team will assist you in finding the perfect solution for your requirements.

Contact Us

Certified Supplier

Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.

  • Genuine Manufacturers Parts
  • 100% Product Inspection
  • 7 Year Sales Record Retention
  • Fast On-Time Delivery
  • HAZMAT Certified
  • Global Shipping

Official Item Classification

Name
Knob
Part Number
MS91528-2M2B
(NSN) National Stock Number
5355-00-985-6888
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5355 Knobs and Pointers
(INC) Item Name Code
03263
(FIIG) Federal Item Identification Guide
A530M0
Date
01/01/1962 (64 years ago)

0.435 inches maximum distance from hole center to knob/skirt base, 0.252 inches minimum and 0.254 inches maximum inside diameter, 2 setscrew hole quantity, 0.266 inches minimum counterbore depth, 0.470 inches minimum counterbore diameter

Specs & Compatibility

Inside Diameter

0.252 inches minimum and 0.254 inches maximum

Counterbore Diameter

0.470 inches minimum

Counterbore Depth

0.266 inches minimum

Setscrew Hole Quantity

2

Distance From Hole Center To Knob/Skirt Base

0.435 inches maximum

Overall Depth

0.590 inches maximum

Width

0.690 inches minimum and 0.730 inches maximum

Gripping Surface Condition

grip aid

Shaft Accommodation Style

counterbored

Length

1.870 inches minimum

Skirt Style

flared

Reference Marking

line

Attachment Method

setscrews

Overall Thickness

0.790 inches minimum and 0.840 inches maximum

Screw Drive Type

hexagon socket

Thread Quantity Per Inch

32 screw hole

Nominal Thread Size

0.164 inches screw hole

Skirt Outside Diameter

1.520 inches maximum

Skirt Design

nondetachable

Pointer Design

nondetachable

Color

black

Style Designator

bar with single pointer

Thread Series Designator

unc screw hole

Replacement For

Part Number Description
5355-00-941-6452 No Name Available 02/04/1966
5355-01-041-9728 No Name Available 07/01/1997
5355-01-075-2559 No Name Available 05/01/1987
5355-01-143-6288 No Name Available 06/01/1997

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0003263

Related Hardware Products

Part Number Description
281-0468-000 Knob
2M2B Knob
411123-225 Knob
90-8WL2G Knob
908WL2G Knob
MS91528-2M2B Knob

Frequently Asked Questions

What is the FSCG of the NSN 5355-00-985-6888?
The FSCG of the NSN 5355-00-985-6888 is 5355
Does the NSN 5355-00-985-6888 have a Schedule B code assigned?
Yes, the Schedule B code is 8531900002
Does NSN 5355-00-985-6888 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 5355-00-985-6888 contain precious materials?
Precious metal content is unknown
Does NSN 5355-00-985-6888 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 5355-00-985-6888 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Mon, Jan 1, 1962