TR3277

View detailed technical data, stock status, and sourcing information for: TR3277
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-00-946-0180

Item Name Code

30410

Assigment Date

03/25/1966 (60 years ago)

A length of nonmetallic hose with fittings on one or both ends. For items without fittings, see hose, nonmetallic. Excludes:hose assembly, air duct; and hose assembly, air duct, air breathing.

u-2 support equipment. c-130 fhercules, s-3b viking, c-130 hercules aircraft. aviation support systems. h-46 sea knight, ch-53 a/d/e, ah-1j cobra/attack, uh-1n utility/search and recovery helicopters. end item identification, hydrocarbon fuels and oils media for which designed, 1 discharge connection quantity, threaded internal discharge connection type, 0.7 gallons per minute maximum discharge flow rate

Product Characteristics

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

Discharge Connection Quantity: 1
Discharge Connection Type: threaded internal
Media For Which Designed: hydrocarbon fuels and oils
End Item Identification: u-2 support equipment. c-130 fhercules, s-3b viking, c-130 hercules aircraft. aviation support systems. h-46 sea knight, ch-53 a/d/e, ah-1j cobra/attack, uh-1n utility/search and recovery helicopters.
Maximum Discharge Flow Rate: 0.7 gallons per minute
Discharge Pressure: 300.0 pounds per square inch gage
Operating Speed At Rated Capacity: 3450.0 revolutions per minute
Pump Rotation Direction: counterclockwise
Operation Method: manual
Drive Shaft Type: d-type
Drive Shaft Length: 1.282 inches nominal
Discharge Connection Thread Size And Series/Type Designator: 0.250-27 npt
Criticality Code Justification: feat
Special Features: weapon system essential

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4520-01-042-9718	No Name Available	12/01/1990

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
J6B	Rotary Pump
J6BC-312	Rotary Pump
J6BC-312W/117447A NOZZLE ASSEM	Rotary Pump
TR3277	Rotary Pump

FAQs

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

What is the FSCG of the NSN 4320-00-946-0180?

The FSCG of the NSN 4320-00-946-0180 is 4320

Does the NSN 4320-00-946-0180 have a Schedule B code assigned?

Yes, the Schedule B code is 8413600090

Does NSN 4320-00-946-0180 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 4320-00-946-0180 contain precious materials?

Item does not contain precious metal.

Does NSN 4320-00-946-0180 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 4320-00-946-0180 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Fri, Mar 25, 1966