200AS104-10C105 B

View detailed technical data, stock status, and sourcing information for: 200AS104-10C105 B
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-056-1532

Item Name Code

15893

Assigment Date

02/17/1978 (48 years ago)

A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use shim. For items fabricated from ceramic or electrically rated materials by specification or industry standards use insulator (1), washer. Excludes:disk, valve, graphite impregnated and lubricated items.

prevailing torque all metal design locking feature, right-hand thread direction, 0.105 inches nominal pilot length, 3b thread class, 0.273 inches minimum and 0.277 inches maximum pilot diameter

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
Pilot Diameter: 0.273 inches minimum and 0.277 inches maximum
Pilot Length: 0.105 inches nominal
Counterbore Diameter: 0.220 inches minimum and 0.225 inches maximum first end
Nut Style: spline
Nut Height: 0.328 inches minimum and 0.358 inches maximum
Nut Counterbore Depth: 0.095 inches nominal first end
Width Across Flats: 0.376 inches maximum
Temp Rating: 800.0 fahrenheit nominal
Thread Series: unf
Thread Quantity Per Inch: 32
Nominal Thread Size: 0.190 inches
Part Name Assigned By Controlling Agency: navy special project
Material: steel corrosion resisting overall
Surface Treatment: silver threads
Surface Treatment Document And Classification: ams2410 assn std single treatment response threads

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
200AS104-10C105 B	Spline Self-Locking Nut
200AS104-10C105CR	Spline Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-01-056-1532?

The FSCG of the NSN 5310-01-056-1532 is 5310

Does the NSN 5310-01-056-1532 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-056-1532 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 5310-01-056-1532 contain precious materials?

Item contains silver.

Does NSN 5310-01-056-1532 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 5310-01-056-1532 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Fri, Feb 17, 1978