HNNY-440NA

View detailed technical data, stock status, and sourcing information for: HNNY-440NA
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-754-2272

Item Name Code

01857

Assigment Date

01/01/1962 (64 years ago)

A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes:nut (1), self-locking, cap.

right-hand thread direction, hexagon nut style, 0.240 inches minimum and 0.250 inches maximum width across flats, 0.120 inches minimum and 0.124 inches maximum nut height, 2b 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: 2b
Thread Direction: right-hand
Nut Style: hexagon
Nut Height: 0.120 inches minimum and 0.124 inches maximum
Width Across Flats: 0.240 inches minimum and 0.250 inches maximum
Thread Series: unc
Thread Quantity Per Inch: 40
Nominal Thread Size: 0.112 inches
Bearing Surface Type: washer faced
Material: plastic polyamide (nylon) overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5310-01-021-9178	No Name Available	01/01/2003
5310-01-047-9454	No Name Available	07/01/1992

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
33A37-04	Hexagon Plain Nut
8836683	Hexagon Plain Nut
9177079-1	Hexagon Plain Nut
C10761-0002-0001	Hexagon Plain Nut
HNNY-440NA	Hexagon Plain Nut
MIL-P-17091	Hexagon Plain Nut
N440X	Hexagon Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-00-754-2272?

The FSCG of the NSN 5310-00-754-2272 is 5310

Does the NSN 5310-00-754-2272 have a Schedule B code assigned?

Yes, the Schedule B code is 3926909987

Does NSN 5310-00-754-2272 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 5310-00-754-2272 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-754-2272 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 5310-00-754-2272 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962