B1-1-2NC30-1

View detailed technical data, stock status, and sourcing information for: B1-1-2NC30-1
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part B1-1-2NC30-1 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-938-5762

Item Name Code

13206

Assigment Date

03/17/1967 (59 years ago)

A combination of items used in sealing various rotary shaft equipment. It may include items such as bellows, disk, drive ring, flexible diaphragm, mating ring, o-ring, retainer, seat, sleeve, washer, and the like. Excludes:seal,plain encased.

1.8750 inches nominal flange outside diameter, 6.2500 inches nominal overall length, 3.0050 inches nominal flange width, 1.6250 inches nominal body outside diameter, 1.3750 inches nominal body inside diameter

Product Characteristics

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

Overall Length: 6.2500 inches nominal
Body Outside Diameter: 1.6250 inches nominal
Body Inside Diameter: 1.3750 inches nominal
Flange Outside Diameter: 1.8750 inches nominal
Flange Width: 3.0050 inches nominal
Corner Shape: square left flange body corner
Corner Shape: square left flange outside right corner
Corner Shape: square outside left corner
Corner Shape: square inside left corner
Corner Shape: square inside right corner
Corner Shape: square outside right corner
Keyway Dimension: 0.2500 inches nominal internal keyway width
Material: steel corrosion resisting overall
Style Designator: solid, external flange one end

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4320-01-075-0822	No Name Available	06/01/1986

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
014-NGS-001-302	Sleeve Bushing
B-1 1-2NC30-1-302	Sleeve Bushing
B1-1-2NC30-1	Sleeve Bushing
B1-1-2NC30-1-302	Sleeve Bushing
D-NGF-0-99-001PC9	Sleeve Bushing

FAQs

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

What is the FSCG of the NSN 3120-00-938-5762?

The FSCG of the NSN 3120-00-938-5762 is 3120

Does the NSN 3120-00-938-5762 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997060

Does NSN 3120-00-938-5762 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 3120-00-938-5762 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-00-938-5762 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 3120-00-938-5762 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Fri, Mar 17, 1967