51L1-1-1B7

View detailed technical data, stock status, and sourcing information for: 51L1-1-1B7
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-00-676-7966

Item Name Code

26525

Assigment Date

01/26/1968 (58 years ago)

0.620 inches nominal overall height, 2.810 inches nominal overall length, loop engaging design type, 1.000 inches nominal overall width, 0.140 inches minimum and 0.148 inches maximum 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: 0.140 inches minimum and 0.148 inches maximum
Overall Width: 1.000 inches nominal
Overall Length: 2.810 inches nominal
Overall Height: 0.620 inches nominal
Design Type: loop engaging
Operation Method: handle
Hole Quantity: 2
Engaging Surface Width: 0.860 inches nominal
Engaging Surface Thickness: 0.194 inches nominal
Catch Width: 1.000 inches nominal
Material: cobalt alloy spring
Material: steel comp 302 base
Material: steel comp 302 handle
Material: steel comp 302 pin
Material: steel comp 305 hook
Material: steel comp 305 nut
Material: steel corrosion resisting rivet
Material Document And Classification: qq-s-766 fed spec single material response base
Material Document And Classification: qq-s-766 fed spec single material response hook
Material Document And Classification: qq-s-766 fed spec single material response nut
Material Document And Classification: qq-s-766 fed spec single material response handle
Material Document And Classification: qq-w-423 fed spec single material response pin
Surface Treatment: passivate base
Surface Treatment: passivate handle
Surface Treatment: passivate hook
Surface Treatment: passivate nut
Surface Treatment: passivate pin
Surface Treatment: passivate rivet
Surface Treatment Document And Classification: mil-s-5002 mil spec single treatment response base
Surface Treatment Document And Classification: mil-s-5002 mil spec single treatment response handle
Surface Treatment Document And Classification: mil-s-5002 mil spec single treatment response hook
Surface Treatment Document And Classification: mil-s-5002 mil spec single treatment response pin
Surface Treatment Document And Classification: mil-s-5002 mil spec single treatment response rivet
Surface Treatment Document And Classification: mil-s-5002 mil spec single treatment response nut
Style Designator: level

Replaces National Stock Numbers

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

NSN	Name	Date
5340-00-189-8923	No Name Available	06/01/1985

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
2450-0888-001	Clamping Catch
51L1-1-1B7	Clamping Catch
51L1-1-1BF	Clamping Catch
68212-1	Clamping Catch
80574	Clamping Catch
SM-A-949412	Clamping Catch
SM-A-949412-1	Clamping Catch

FAQs

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

What is the FSCG of the NSN 5340-00-676-7966?

The FSCG of the NSN 5340-00-676-7966 is 5340

Does NSN 5340-00-676-7966 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 5340-00-676-7966 contain precious materials?

Precious metal content is unknown

Does NSN 5340-00-676-7966 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 5340-00-676-7966 was assigned to the Federal Catalog?

It was assigned 58 years ago, on Fri, Jan 26, 1968