11BMT257

View detailed technical data, stock status, and sourcing information for: 11BMT257
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-00-769-6545

Item Name Code

13706

Assigment Date

01/01/1962 (64 years ago)

flange cross-sectional shape style, 2 attachment feature quantity, 3.875 inches nominal single circle attachment feature circle diameter, 0.281 inches nominal attachment hole diameter, round hole attachment method

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: flange
Attachment Method: round hole
Attachment Feature Quantity: 2
Attachment Hole Diameter: 0.281 inches nominal
Attachment Feature Circle Diameter: 3.875 inches nominal single circle
Cross-Sectional Thickness: 0.065 inches nominal
Cross-Sectional Height: 0.281 inches nominal
Rim Surface Width: 0.065 inches nominal
Center Hole Diameter: 3.380 inches minimum and 3.390 inches maximum
Peripheral Diameter: 5.938 inches nominal
Special Features: two holescountersunk 0.562 in. dia by 82.0 deg
Material: steel overall
Fsc Application Data: wheelhub,vehicular

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
11BMT257	Packing Retainer
11C2415	Packing Retainer
142694	Packing Retainer
231D6	Packing Retainer
3105N14	Packing Retainer
31TA47	Packing Retainer
4G0183	Packing Retainer
692792	Packing Retainer
7696545	Packing Retainer

FAQs

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

What is the FSCG of the NSN 5330-00-769-6545?

The FSCG of the NSN 5330-00-769-6545 is 5330

Does the NSN 5330-00-769-6545 have a Schedule B code assigned?

Yes, the Schedule B code is 3926904500

Does NSN 5330-00-769-6545 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 5330-00-769-6545 contain precious materials?

Precious metal content is unknown

Does NSN 5330-00-769-6545 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 5330-00-769-6545 was assigned to the Federal Catalog?

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