1630-00-117-2957

Find complete technical information, availability, and procurement data for: 1630-00-117-2957
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Federal Supply Group

Aerospace Craft Components and Accessories

Federal Supply Classification

1630 Aircraft Wheel and Brake Systems

National Stock Number

1630-00-117-2957

Item Name Code

36146

Assigment Date

10/09/1968 (57 years ago)

A metallic or nonmetallic item designed to function in a wheel cylinder or caliper of a hydraulic brake system.

0.540 inches minimum and 0.550 inches maximum length, 0.0865 inches minimum and 0.0885 inches maximum groove depth, 1.303 inches minimum and 1.304 inches maximum outside diameter, one-piece construction type, 0.141 inches minimum and 0.151 inches maximum groove width

Product Characteristics

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

Groove Depth: 0.0865 inches minimum and 0.0885 inches maximum
Groove Width: 0.141 inches minimum and 0.151 inches maximum
Outside Diameter: 1.303 inches minimum and 1.304 inches maximum
Length: 0.540 inches minimum and 0.550 inches maximum
Construction Type: one-piece
Surface Condition: externally grooved
Piston Cup: not included
Shoe Actuating End Type: flat bottom
Steel Insert: not included
Material: aluminum alloy
Fsc Application Data: brake,multiple disk acft

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
50-300010-31	Hydraulic Brake Piston
74-416	Hydraulic Brake Piston
74B416	Hydraulic Brake Piston

FAQs

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

What is the FSCG of the NSN 1630-00-117-2957?

The FSCG of the NSN 1630-00-117-2957 is 1630

Does the NSN 1630-00-117-2957 have a Schedule B code assigned?

Yes, the Schedule B code is 8803200060

Does NSN 1630-00-117-2957 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 1630-00-117-2957 contain precious materials?

Precious metal content is unknown

Does NSN 1630-00-117-2957 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 1630-00-117-2957 was assigned to the Federal Catalog?

It was assigned 57 years ago, on Wed, Oct 9, 1968