2113490 PIECE 22

View detailed technical data, stock status, and sourcing information for: 2113490 PIECE 22
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-171-2651

Item Name Code

05277

Assigment Date

08/25/1972 (53 years ago)

A resistor whose ohmic value cannot be adjusted or varied. The resistance element consists of high resistance wire (or ribbon) either wound on an insulated form or constructed so as to be self supporting. Opposition to the flow of current is an inherent property of the resistance wire and is manifest by the heat dissipation in the resistor. Excludes:suppressor,ignition interference.

0.561 inches nominal nut height, right-hand thread direction, hexagon nut style, prevailing torque with nonmetallic insert locking feature, 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 with nonmetallic insert
Nut Style: hexagon
Nut Height: 0.561 inches nominal
Width Across Flats: 0.676 inches minimum and 0.691 inches maximum
Temp Rating: 250.0 fahrenheit nominal
Thread Series: unc
Thread Quantity Per Inch: 16
Nominal Thread Size: 0.375 inches
Bearing Surface Type: chamfered
Material: nickel alloy r-405 nut
Material: plastic polyhexamethylene amide locking insert
Material Document And Classification: mil-m-20693,comp a,type 1 mil spec single material response locking insert
Material Document And Classification: qq-n-281,class b fed spec single material response nut

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5310-00-205-7838	No Name Available	12/01/1983

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
09NU-066	Hexagon Self-Locking Nut
09NU066	Hexagon Self-Locking Nut
09NU616	Hexagon Self-Locking Nut
2113490 PIECE 22	Hexagon Self-Locking Nut
2477283PC19	Hexagon Self-Locking Nut
4478695B-PIECE1	Hexagon Self-Locking Nut
5361662 ITEM 11	Hexagon Self-Locking Nut
7843438P001	Hexagon Self-Locking Nut
7843438P1	Hexagon Self-Locking Nut
SS522-2477283PC19	Hexagon Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-00-171-2651?

The FSCG of the NSN 5310-00-171-2651 is 5310

Does the NSN 5310-00-171-2651 have a Schedule B code assigned?

Yes, the Schedule B code is 7508900000

Does NSN 5310-00-171-2651 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 5310-00-171-2651 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-171-2651 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 5310-00-171-2651 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Fri, Aug 25, 1972