5310-01-547-8561

Find complete technical information, availability, and procurement data for: 5310-01-547-8561
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-547-8561

Item Name Code

05277

Assigment Date

02/01/2007 (19 years ago)

A replaceable device designed to remove solid particles from fluids ranging in density from heavy liquids to gases. The removal of particles is accomplished by porous material (metallic or non-metallic), stacked disks, wound wire, or the like, constructed so the fluid can flow through the device while the solid particles are retained. It may be designed to fit into a filter, fluid (or similar cavity), or it may have an integral outer casing and mounting facilities and be designed to connect directly to an engine, compressor, or the like. The degree of removal of particles must be nominally rated at less than 50 microns or absolutely rated at less than 75 microns. Excludes:filter element, air conditioning. See also strainer element, sediment.

hexagon nut style, 0.298 inches minimum and 0.328 inches maximum nut height, right-hand thread direction, 2b thread class, prevailing torque with nonmetallic insert locking feature

Product Characteristics

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

Thread Class: 2b
Thread Direction: right-hand
Locking Feature: prevailing torque with nonmetallic insert
Nut Style: hexagon
Nut Height: 0.298 inches minimum and 0.328 inches maximum
Width Across Flats: 0.428 inches minimum and 0.439 inches maximum
Temp Rating: 250.0 fahrenheit nominal
Thread Series: unc
Thread Quantity Per Inch: 20
Nominal Thread Size: 0.250 inches
Bearing Surface Type: chamfered
Material: steel overall except insert
Material Document And Classification: sae j995 grade 8 assn std single material response overall except insert
Surface Treatment: cadmium overall except insert
Surface Treatment Document And Classification: qq-p-416 type ii class 2 or 3 assn std single treatment response overall except insert

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
M45913/1-4CG8C	Hexagon Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-01-547-8561?

The FSCG of the NSN 5310-01-547-8561 is 5310

Does the NSN 5310-01-547-8561 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-547-8561 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 5310-01-547-8561 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-547-8561 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 5310-01-547-8561 was assigned to the Federal Catalog?

It was assigned 19 years ago, on Thu, Feb 1, 2007