Differential Spider

NSN: 2520-01-108-4160 | Model: 144EX547

A spider with four radiating arms, designed to form a connection between two shafts, which allows one shaft to rotate while the other is stopped or rotates at a different speed or direction.

NSN Properties and Flags

NATO Stock Number

2520-01-108-4160

DEMIL

Hub Outside Diameter

4.000 inches

Arm Length

2.531 inches

Length Across Arms

9.000 inches

Arm Diameter

1.250 inches

Hub Thickness

1.188 inches

Hub Bore Diameter

2.625 inches

Special Features

Arm lubricant method passage: flats; lubrication mode: in lubricant

Material

Steel

Recent Solicitations

Solicitation	Return by Date	Buyer Code	Quantity
SPE7L320T0115	2019-10-15	PLCL3	80 EA
SPE7L318T5498	2017-12-26	PLCL3	44 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 2520-01-108-4160 Datasheet

Supply Class (FSC):

Vehicular Power Transmission Components

Cross Reference:

144EX547
034890T
86778
144EX547

Cage Codes:

Oshkosh Corporation (CAGE 45152)
Kovatch Corp. (CAGE 59556)
Dana Commercial Vehicle Products, (CAGE 52304)
Oshkosh Defense, Llc (CAGE 75Q65)

Schedule B & Trade:

Schedule B: 8710000090 (NAICS 336992)

Parts of armored fighting vehicles, motorized, whether or not fitted with weapons
SITC: 89111

Tanks and other armored fighting vehicles, motorized, whether or not fitted with weapons, and parts of such vehicles
End Use: 50030

Military trucks, armored vehicles, etc.

Identification:

HMIC

P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of federal standard 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

PMIC

A - Item does not contain precious metal.

ADPE

- Represents items with no adp components

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:

133300 - Machinery/machines noi
WCC:

885 - Vehicles, mhe, road construction, repair parts and components
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.
ACC:

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

W - Rating variable
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
J2200x-
Repariability
This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $459.11 to $765.18..
Does NSN 2520-01-108-4160 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, Department Of The Air Force, U.s. Marine Corps, Department Of The Navy, Israel, Republic Of Korea, and Greece
What is the NIIN of NSN 2520-01-108-4160?
011084160 or 01-108-4160
Does NSN 2520-01-108-4160 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 2520-01-108-4160?
Solicitation SPE7L320T0115 for qty 80 on 10/04/2019
When was this national stock number assigned to the federal catalog?
Feb 26, 1981