262156

View detailed technical data, stock status, and sourcing information for: 262156
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-00-276-8676

Item Name Code

13706

Assigment Date

01/01/1961 (65 years ago)

A nut, circular in shape, which may have wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery or in the face opposite the bearing surface. For items having a thickness (or height) exceeding two times the outside diameter, use post, electrical-mechanical equipment. See also nut (1), plain, knurled. (when height or thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)

1.441 inches minimum and 1.443 inches maximum peripheral diameter, 0.250 inches nominal cross-sectional height, 1.188 inches nominal center hole diameter, cup cross-sectional shape style, 0.031 inches nominal cross-sectional thickness

Product Characteristics

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

Cross-Sectional Shape Style: cup
Cross-Sectional Thickness: 0.031 inches nominal
Cross-Sectional Height: 0.250 inches nominal
Center Hole Diameter: 1.188 inches nominal
Peripheral Diameter: 1.441 inches minimum and 1.443 inches maximum
Material: steel overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
2530-00-734-2118	No Name Available	01/01/1963

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
07-850075	Packing Retainer
262156	Packing Retainer
554K48	Packing Retainer
7342118	Packing Retainer
850075	Packing Retainer

FAQs

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

What is the FSCG of the NSN 5330-00-276-8676?

The FSCG of the NSN 5330-00-276-8676 is 5330

Does the NSN 5330-00-276-8676 have a Schedule B code assigned?

Yes, the Schedule B code is 3926904500

Does NSN 5330-00-276-8676 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 5330-00-276-8676 contain precious materials?

Precious metal content is unknown

Does NSN 5330-00-276-8676 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 5330-00-276-8676 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961