5310-01-474-1257

Find complete technical information, availability, and procurement data for: 5310-01-474-1257
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-474-1257

Item Name Code

01869

Assigment Date

04/25/2000 (26 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. The item must have inherent characteristics of inducing self-inductance. Opposition to current flow is an inherent property of the resistance wire and is manifested by the heat dissipation in the resistor. Exclut s suppressor, ignition interference. See also resistor (1), fixed, wire wound, noninductive.

0.969 inches nominal distance from centerline to top of internal key, 2.480 inches nominal outside diameter, 0.190 inches minimum and 0.220 inches maximum external straight key width, 0.190 inches minimum and 0.220 inches maximum internal straight key width, 2.156 inches nominal hole 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: 2.156 inches nominal
Outside Diameter: 2.480 inches nominal
External Straight Key Width: 0.190 inches minimum and 0.220 inches maximum
Internal Straight Key Width: 0.190 inches minimum and 0.220 inches maximum
Distance From Centerline To Top Of Internal Key: 0.969 inches nominal
Overall Distance Including Keys: 3.000 inches nominal
External Key Quantity: 4
Internal Key Quantity: 1
Material Thickness: 0.062 inches nominal
Environmental Protection: corrosion resistant
End Item Identification: sh-2g(a) seasprite helicopter
Special Features: material is one quarter hard
Material: steel comp 301 overall
Surface Treatment: passivate 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
K874386-011	Key Washer

FAQs

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

What is the FSCG of the NSN 5310-01-474-1257?

The FSCG of the NSN 5310-01-474-1257 is 5310

Does the NSN 5310-01-474-1257 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-01-474-1257 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 5310-01-474-1257 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-474-1257 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 5310-01-474-1257 was assigned to the Federal Catalog?

It was assigned 26 years ago, on Tue, Apr 25, 2000