71C4MABL

View detailed technical data, stock status, and sourcing information for: 71C4MABL
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5355 Knobs and Pointers

National Stock Number

5355-00-989-4269

Item Name Code

03263

Assigment Date

01/01/1962 (64 years ago)

0.252 inches minimum and 0.254 inches maximum inside diameter, 0.369 inches maximum distance from hole center to knob/skirt base, 0.485 inches minimum counterbore diameter, 0.188 inches minimum counterbore depth, 2 setscrew hole quantity

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Inside Diameter: 0.252 inches minimum and 0.254 inches maximum
Counterbore Diameter: 0.485 inches minimum
Counterbore Depth: 0.188 inches minimum
Setscrew Hole Quantity: 2
Distance From Hole Center To Knob/Skirt Base: 0.369 inches maximum
Overall Depth: 0.568 inches minimum
Gripping Surface Condition: grip aid
Shaft Accommodation Style: counterbored
Outside Diameter: 0.690 inches minimum and 0.730 inches maximum
Skirt Style: flared
Reference Marking: arrow
Attachment Method: setscrews
Overall Thickness: 0.752 inches minimum and 0.812 inches maximum
End Item Identification: w/s:sonar sets, an/bqs-14a/15; communications systems an/wsc-3; deep submergence systems programs (dssp); sonar, an/bsy-1(v); helicopter, mh-53e; sturgeon class ssn (637); an/bqh-5 sonar data collecting set; los angeles class ssn (688); helicopter, carrier based asw, sh-60f; aircraft (ac-130h, mc-130h, ec-130e, hc-130)
Screw Drive Type: hexagon socket
Thread Quantity Per Inch: 40 screw hole
Nominal Thread Size: 0.112 inches screw hole
Skirt Outside Diameter: 1.150 inches maximum
Skirt Design: nondetachable
Style Designator: round
Thread Series Designator: unc screw hole

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5355-00-003-6937	No Name Available	08/01/1994
5355-00-584-4707	No Name Available	07/22/1968

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
102D	Knob
115935-051	Knob
222730-115	Knob
2400-00011	Knob
507-3BL-2M	Knob
5355009894269	Knob
660679	Knob
70-3BL2G	Knob
71C4MABL	Knob
KMS7FBLACKLIGHTED2L	Knob
KMS7FBLACKLIGHTEDDIDL	Knob
MS91528-1023	Knob
MS91528-102B	Knob
MS91528-102D	Knob

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5355-00-989-4269?

The FSCG of the NSN 5355-00-989-4269 is 5355

Does the NSN 5355-00-989-4269 have a Schedule B code assigned?

Yes, the Schedule B code is 8531900002

Does NSN 5355-00-989-4269 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 5355-00-989-4269 contain precious materials?

Item does not contain precious metal.

Does NSN 5355-00-989-4269 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 5355-00-989-4269 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962