C4541-5

View detailed technical data, stock status, and sourcing information for: C4541-5
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-821-7893

Item Name Code

29736

Assigment Date

04/23/1972 (54 years ago)

Two or more separable attenuator, fixed and/or attenuator, variable having a common mounting or mounted on each other. Excludes:single attenuators with multiple sections. For tandem attenuators actuated by a single shaft, see attenuator, variable. Also, see attenuator set.

right-hand thread direction, prevailing torque all metal design locking feature, 0.620 inches nominal washer outside diameter, 0.385 inches minimum and 0.395 inches maximum nut counterbore diameter, 3b thread class

Product Characteristics

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

Thread Class: 3b
Thread Direction: right-hand
Locking Feature: prevailing torque all metal design
Washer Outside Diameter: 0.620 inches nominal
Counterbore Diameter: 0.385 inches minimum and 0.395 inches maximum nut
Overall Height: 0.500 inches nominal
Nut Style: flat with turned back edge
Nut Height: 0.375 inches nominal
Nut Counterbore Depth: 0.231 inches minimum and 0.251 inches maximum nut
Width Across Flats: 0.500 inches nominal
Temp Rating: 450.0 fahrenheit nominal
Thread Series: unjf
Thread Quantity Per Inch: 24
Nominal Thread Size: 0.312 inches
Material: steel corrosion resisting overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response overall

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
72036-524	Assembled Washe Self-Locking Nut
C4541-5	Assembled Washe Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-00-821-7893?

The FSCG of the NSN 5310-00-821-7893 is 5310

Does the NSN 5310-00-821-7893 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-821-7893 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 5310-00-821-7893 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-821-7893 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 5310-00-821-7893 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Sun, Apr 23, 1972