Liquid Pump Housing

S-404HD

S-404HD
(NSN) National Stock Number
4320-00-005-4959
Federal Supply Classification
4320 Power and Hand Pumps
Item Name Code
32557
Schedule B Code
8413919520
Summary

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

DAC HCC DMIL RNCC
1 - - 5
RNVC SADC MSDS RNAAC
2 - - AX
Identification

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.

INC FIIG Concept Condition
32557 A501Z0 - 2
Specifications
Pump Design Control Activity
16712
Details The commercial and government entity (cage) code of the government agency,industrial organization,or other entity,which controls the design of the pump for which the item is designed.
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
Details Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.
Material
copper alloy
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
S-404HD 16712 1 - 5 9 - AX
S404HD0713 16712 5 - 5 9 - AX
S404HB0127 59180 6 - C 1 - AX
S404HD0713 59180 5 - 3 2 - AX
S-404HD-AP 1T943 6 - 5 2 - AX
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N U - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
64870 - M -
RVC WCC TCC SHC
- 594 Z 9

Provided with every order

Order with confidence, we are a valued certified supplier serving customers in the military and aerospace industries.

  • Counterfeit Parts Prevention
  • 100% Product Inspections
  • 7 Year Record Retention
  • On Time Delivery
  • HAZMAT Certified
  • Worldwide Shipping
Manufacturer
CIRCOR PUMPS NORTH AMERICA LLC
CAGE: 59180
MONROE , NC , 28110-7394
UNITED STATES
View Products
FAQs
Frequently asked questions for NSN 4320-00-005-4959
What is the NIIN of the NSN 4320-00-005-4959?
The National Item Identification Number (NIIN) of the NSN 4320-00-005-4959 is 00-005-4959
When the NSN 4320-00-005-4959 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Fri, Jun 9, 1972
Does the NSN 4320-00-005-4959 contain any precious metals?
Type/content is unknown
Does the NSN 4320-00-005-4959 contain any hazardous material?
No data in HMIRS

Can't Find It

If you didn't find what you need, don't worry, we're here to help! Our team is ready to help you find exactly what you need. Click below to contact us.

Similar Products
Who we are?

At our core, we specialize in sourcing and supplying high-quality NSN (National Stock Number) parts to industries that demand precision and reliability.

From aerospace and defense to manufacturing and logistics, we provide the essential components that keep critical systems running.

Contact
350 Tenth Ave
San Diego, CA, 92101
United States
© 2025 National Stock Number (NSN) Parts Store, Inc. All rights reserved.
Made in USA