255B440-1

View detailed technical data, stock status, and sourcing information for: 255B440-1
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5355 Knobs and Pointers

National Stock Number

5355-00-351-3950

Item Name Code

67471

Assigment Date

01/01/1961 (65 years ago)

nut attachment method, knurled nut locking adjustment type, copper alloy material, 0.094 inches item accommodated maximum thickness, ribbed style designator

Product Characteristics

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

Attachment Method: nut
Item Accommodated Maximum Thickness: 0.094 inches
Locking Adjustment Type: knurled nut
Material: copper alloy
Style Designator: ribbed

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5355-00-034-7942	No Name Available	08/01/1978
5355-00-224-8232	No Name Available	09/14/1970
5355-00-338-2337	No Name Available	09/14/1970
5355-00-489-3565	No Name Available	09/14/1970

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
191106	Lock Dial-Knob
231-1158P1	Lock Dial-Knob
255B440-1	Lock Dial-Knob
281-0166-000	Lock Dial-Knob
37B153	Lock Dial-Knob
7247226	Lock Dial-Knob
8160532	Lock Dial-Knob
8420123-1	Lock Dial-Knob
A2142151G1	Lock Dial-Knob
A60714-1	Lock Dial-Knob
BA10225	Lock Dial-Knob
GA10225	Lock Dial-Knob
K10050	Lock Dial-Knob
N2562-44026-1	Lock Dial-Knob
S231-1051P1	Lock Dial-Knob

FAQs

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

What is the FSCG of the NSN 5355-00-351-3950?

The FSCG of the NSN 5355-00-351-3950 is 5355

Does the NSN 5355-00-351-3950 have a Schedule B code assigned?

Yes, the Schedule B code is 8531900002

Does NSN 5355-00-351-3950 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 5355-00-351-3950 contain precious materials?

Precious metal content is unknown

Does NSN 5355-00-351-3950 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 5355-00-351-3950 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961