Rotary Pump

NSN: 4320-01-178-3407 | Model: S400L-1670

A positive displacement device which utilzes the rotating motion of one or more gears, cams, vanes, or screws in an enclosure as a means of transferring a liquid from one place to another. It is designed to be driven manually or by a prime mover which is not an integral part of the pump. Excludes aircraft engine pumps.

NSN Properties and Flags

NATO Stock Number

4320-01-178-3407

DEMIL

Intake Connection Quantity

Intake Connection Type

Rectangular flange

Discharge Connection Quantity

Discharge Connection Type

Rectangular flange

Drive Connection Type

Close coupled

Media For Which Designed

Oil

End Application

3930-01-054-3833

Maximum Discharge Flow Rate

20.0 gallons per minute

Discharge Pressure

250.0 pounds per square inch gage

Operating Speed At Rated Capacity

3120.0 revolutions per minute

Pumping Element Operating Position

Horizontal

Pump Rotation Direction

Counterclockwise

Volume Control Type

Rotary

Rotary Pump Design

Gear

Operation Method

Powered

Drive Shaft Type

Splined, involute external

Drive Shaft Length

1.220 inches

Parts List for Fork Lift Truck

Other components in the assembly of NSN 3930-01-054-3833

Nonmetallic Hose Assembly
NSN 4720-01-078-7830
Hydraulic Brake Master Parts Kit
NSN 2530-01-080-3040
Hydraulic Brake Master Parts Kit
NSN 2530-01-130-6270
Linear Actuating Cylin Parts Kit
NSN 2590-01-146-5923
Pressure Switch
NSN 5930-01-155-1247
Engine Flywheel
NSN 2815-01-165-9608
Flywheel Housing
NSN 2815-01-166-1182
Engine Vibration Dampener
NSN 2815-01-166-6804
Push-pull Control Assembly
NSN 2590-01-166-6851
Push-pull Control Assembly
NSN 2590-01-166-6852
Mecha Seal Replacement Parts Kit
NSN 4320-01-172-9141
Synchro Temperature Indicator
NSN 6685-01-173-8846
Access Cover
NSN 5340-01-174-1178
Injection Pump Parts Kit
NSN 2910-01-174-7798
Dial Indicating Pressure Gage
NSN 6620-01-174-8416
Shouldered Shaft
NSN 3040-01-174-9453
Dial Indicating Pressure Gage
NSN 6620-01-174-9571
Brake Chamber Diaphragm
NSN 2530-01-176-1248
Fuel Tank Sender Retainer
NSN 2910-01-176-2905
Vehicular Propeller Shaft
NSN 2520-01-176-2966
Vehicular Universal Joint Spider
NSN 2520-01-176-2974
Cylinder Sleeve And Piston Assem
NSN 2815-01-176-6091
Plug Lock
NSN 2520-01-177-2384
Rotary Pump
NSN 4320-01-178-3407
Piston Ring Set
NSN 2815-01-178-8473
Mecha Seal Replacement Parts Kit
NSN 5330-01-179-5500
Engine Crankshaft
NSN 2815-01-179-6458
Single Plate Safety Glass
NSN 9340-01-181-8748
Engine Temperature Sensor
NSN 6620-01-184-7384
Rotary Pump
NSN 4320-01-185-6076
Line Actuating Cylinder Assembly
NSN 3930-01-185-8277
Disk Brake Shoe Set
NSN 2530-01-186-6031
Engine Temperature Transmitter
NSN 6620-01-189-4990
Axial Fan Impeller
NSN 4140-01-191-6456
Linear Actuating Cyli Piston Rod
NSN 3040-01-191-6650

Recent Solicitations

Solicitation	Return by Date	Buyer Code	Quantity
SPE7MC19T3976	2019-01-07	PMCMU	3 EA

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

NSN 4320-01-178-3407 Datasheet

Supply Class (FSC):

Power And Hand Pumps

Cross Reference:

S400L-1670
X-216895

Cage Codes:

Mechanical Tool and Engineering Co (CAGE 20977)
Twin Disc Incorporated (CAGE 61208)

Schedule B & Trade:

Schedule B: 8413600090 (NAICS 333911)

Rotary positive displacement pumps, nesoi
SITC: 74250

Rotary positive displacement pumps, n.E.S.
End Use: 21100

Industrial engines

Identification:

HMIC

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

PMIC

A - Item does not contain precious metal.

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:

NMFC:

128000 - Pumps pwr noi/working heads/parts
WCC:

594 - Pumps and parts, (machinery and parts),(less than 35 feet)
SHC:

9 - Other or no special handling required (sh)
ADC:

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
LTL:

M - 85.0
ACC:

V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
Sms
AAC
Z
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
-------
Repariability
If condemned or uneconomically repairable , then dispose at direct support (ds) level.

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $9,163.54 to $15,272.56..
Does NSN 4320-01-178-3407 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Army, and Department Of The Air Force
What is the NIIN of NSN 4320-01-178-3407?
011783407 or 01-178-3407
Does NSN 4320-01-178-3407 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4320-01-178-3407?
Solicitation SPE7MC19T3976 for qty 3 on 12/28/2018
When was this national stock number assigned to the federal catalog?
May 04, 1984