1630-00-008-3986

Find complete technical information, availability, and procurement data for: 1630-00-008-3986
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Federal Supply Group

Aerospace Craft Components and Accessories

Federal Supply Classification

1630 Aircraft Wheel and Brake Systems

National Stock Number

1630-00-008-3986

Item Name Code

77777

Assigment Date

07/19/1972 (54 years ago)

valve,power brake fsc application data, cres ams 5643 no. 17-4ph,passivated finish,4.637 in. o/a lg,1.500 in. o/a w,1.500 in. o/a h,as noted machined surfaces 16 32 and100 microinch finish,0.625 in.min 0.626 in. max dia bore,counterbored 0.995 in. min 1.005 in. max dia 1.285 in. min 1.291 in. max deep,1 1/4 -18 unf-3a thd 0.510 in. lg one section,heat treat conditionh1050 per mil-h-6875 general characteristics item description

Product Characteristics

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

General Characteristics Item Description: cres ams 5643 no. 17-4ph,passivated finish,4.637 in. o/a lg,1.500 in. o/a w,1.500 in. o/a h,as noted machined surfaces 16 32 and100 microinch finish,0.625 in.min 0.626 in. max dia bore,counterbored 0.995 in. min 1.005 in. max dia 1.285 in. min 1.291 in. max deep,1 1/4 -18 unf-3a thd 0.510 in. lg one section,heat treat conditionh1050 per mil-h-6875
Fsc Application Data: valve,power brake

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
29459	Power Brake Valve Guide

FAQs

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

What is the FSCG of the NSN 1630-00-008-3986?

The FSCG of the NSN 1630-00-008-3986 is 1630

Does the NSN 1630-00-008-3986 have a Schedule B code assigned?

Yes, the Schedule B code is 8803200060

Does NSN 1630-00-008-3986 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 1630-00-008-3986 contain precious materials?

Item does not contain precious metal.

Does NSN 1630-00-008-3986 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 1630-00-008-3986 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Wed, Jul 19, 1972