PGF5439A

View detailed technical data, stock status, and sourcing information for: PGF5439A
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-264-1891

Item Name Code

01869

Assigment Date

01/01/1963 (63 years ago)

A grouping of two or more physically connected or related electrical an/or electronic parts capable of dissassemblage. Each component of the assemblage must be capable of functioning in accordance with its own item name. Consists of a single printed circuit board or terminal board upon which are mounted separately manufactured electronic components such as capacitors, inductors, resistors, and the like. It may also include printed electronic components. The item is generally part of a subassembly and cannot be assigned a more definite item name. For items having a complete individual electrical/electronic function, use applicable item name such as amplifier (as modified); power supply; or the like. For items not having a complete individual electrical/electronic function, see applicable subassembly name, such as amplifier subassembly; power supply subassembly; or the like. For an assembly of electrical/electronic components mounted on other than a single printed wiring board, see electronic components assembly. Excludes:printed circuit board

0.281 inches nominal internal straight key width, 1 internal key quantity, 4.156 inches nominal hole diameter, 1.953 inches nominal distance from centerline to top of internal key, 5.625 inches minimum and 5.750 inches maximum outside diameter

Product Characteristics

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

Hole Diameter: 4.156 inches nominal
Outside Diameter: 5.625 inches minimum and 5.750 inches maximum
Internal Straight Key Width: 0.281 inches nominal
Distance From Centerline To Top Of Internal Key: 1.953 inches nominal
Internal Key Quantity: 1
Material Thickness: 0.078 inches nominal
Material: steel comp 1010 overall
Material Document And Classification: sae 1010 assn std single material response overall
Style Designator: key

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
PGF3676	Key Washer
PGF5439	Key Washer
PGF5439A	Key Washer

FAQs

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

What is the FSCG of the NSN 5310-00-264-1891?

The FSCG of the NSN 5310-00-264-1891 is 5310

Does the NSN 5310-00-264-1891 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-00-264-1891 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 5310-00-264-1891 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-264-1891 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 5310-00-264-1891 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963