S-404HD-AP

View detailed technical data, stock status, and sourcing information for: S-404HD-AP
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-00-005-4959

Item Name Code

32557

Assigment Date

06/09/1972 (54 years ago)

A complete enclosure which protects the internal components of a pump, (as modified). It may or may not include the intake and outlet ports of the pump. For housings which enclose only a portion of the pump, see housing section, liquid pump.

16712 pump design control activity, o/a lg 12.000 in.; od of flange first end 9.505 in.;flange lg 0.625 in.; od flange other end 8.997 in.; flange lg 2.625 in.; 4.004 in. larger id diminished to 2.404 in. smaller id on two sides; one o-ring groove on other end; first end contains one 0.375 in. drilled thru hole and two 0.750-10 unc thd holes special features, copper alloy material

Product Characteristics

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

Pump Design Control Activity: 16712
Special Features: o/a lg 12.000 in.; od of flange first end 9.505 in.;flange lg 0.625 in.; od flange other end 8.997 in.; flange lg 2.625 in.; 4.004 in. larger id diminished to 2.404 in. smaller id on two sides; one o-ring groove on other end; first end contains one 0.375 in. drilled thru hole and two 0.750-10 unc thd holes
Material: copper alloy

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4320-00-004-8194	No Name Available	08/01/1983

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
S-404HD	Liquid Pump Housing
S-404HD-AP	Liquid Pump Housing
S404HB0127	Liquid Pump Housing
S404HD0713	Liquid Pump Housing

FAQs

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

What is the FSCG of the NSN 4320-00-005-4959?

The FSCG of the NSN 4320-00-005-4959 is 4320

Does the NSN 4320-00-005-4959 have a Schedule B code assigned?

Yes, the Schedule B code is 8413919520

Does NSN 4320-00-005-4959 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 4320-00-005-4959 contain precious materials?

Precious metal content is unknown

Does NSN 4320-00-005-4959 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 4320-00-005-4959 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Fri, Jun 9, 1972