4320-01-545-7032

Find complete technical information, availability, and procurement data for: 4320-01-545-7032
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-01-545-7032

Item Name Code

18181

Assigment Date

11/22/2006 (19 years ago)

A valve with one inlet and one outlet connection designed for precise, adjustable control of the flow in one direction and free flow in the opposite direction. Precise control is provided by a threaded needle or stem which is lifted perpendicularly off the center axis of its seat. Free flow is provided by an internal by-pass check valve which operates independently of the needle or stem.

as differentiated by extra long reference number reference number differentiating characteristics, pgp511b0310aa1h2nd7d6c-511a0080xb1d5b1b1 extra long reference number, pump,hydraulic part name assigned by controlling agency, light amphibious resupply craft (larc v) slep end item identification, tandem type double gear pump; front pump: 31.0 displacement, 145 bar max. cont. pressure, 500-2400 rpm speed rate, operating temp range: 0 deg c-80 deg c continuous, -20 deg c cold start, 100 deg c max. intermittent; single nitrile shaft seal, ccw rotation; rear pump: 8.0 displacement, 28 bar max. cont. pressure, 500-2400 rpm speed rate, operating temp range: 0 deg c-80 deg c continuous, -20 deg c cold start, 100 deg c max. intermittent; single nitrile shaft seal, ccw rotation; sae involute spline, 9 teeth-16/32 pitch flat root side fit; ports: sae nbr 20 str.thd. port 1-5/8in.-12un-2b thd for 1-1/4in. o.d. tube (inlet); sae nbr 12 str.thd.port 1-1/16in.-12un-2b thd for 3/4in. o.d. tube (outlet), sae nbr 16 str.thd.port 1/5/16in.-12un-2b thd. for 1in. o.d. tube (outlet) special features

Product Characteristics

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

End Item Identification: light amphibious resupply craft (larc v) slep
Part Name Assigned By Controlling Agency: pump,hydraulic
Extra Long Reference Number: pgp511b0310aa1h2nd7d6c-511a0080xb1d5b1b1
Special Features: tandem type double gear pump; front pump: 31.0 displacement, 145 bar max. cont. pressure, 500-2400 rpm speed rate, operating temp range: 0 deg c-80 deg c continuous, -20 deg c cold start, 100 deg c max. intermittent; single nitrile shaft seal, ccw rotation; rear pump: 8.0 displacement, 28 bar max. cont. pressure, 500-2400 rpm speed rate, operating temp range: 0 deg c-80 deg c continuous, -20 deg c cold start, 100 deg c max. intermittent; single nitrile shaft seal, ccw rotation; sae involute spline, 9 teeth-16/32 pitch flat root side fit; ports: sae nbr 20 str.thd. port 1-5/8in.-12un-2b thd for 1-1/4in. o.d. tube (inlet); sae nbr 12 str.thd.port 1-1/16in.-12un-2b thd for 3/4in. o.d. tube (outlet), sae nbr 16 str.thd.port 1/5/16in.-12un-2b thd. for 1in. o.d. tube (outlet)
Reference Number Differentiating Characteristics: as differentiated by extra long reference number

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
3349122217	Rotary Pump Unit
PGP511B0310AA1H2ND7D6C-511A0080-	Rotary Pump Unit

FAQs

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

What is the FSCG of the NSN 4320-01-545-7032?

The FSCG of the NSN 4320-01-545-7032 is 4320

Does the NSN 4320-01-545-7032 have a Schedule B code assigned?

Yes, the Schedule B code is 8413600090

Does NSN 4320-01-545-7032 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 4320-01-545-7032 contain precious materials?

Item does not contain precious metal.

Does NSN 4320-01-545-7032 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 4320-01-545-7032 was assigned to the Federal Catalog?

It was assigned 19 years ago, on Wed, Nov 22, 2006