Engine Sound Reduction Case

NSN: 2990-01-657-4733 | Model: 2189-853778A11

A case enclosing an engine and designed to reduce the sound produced by an engine. The item is provided with corresponding fastening, sealing, and locking features.

NSN Properties and Flags

NATO Stock Number

2990-01-657-4733

DEMIL

Pricing and Availability

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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 2990-01-657-4733 Datasheet

Supply Class (FSC):

Nonaircraft Miscellaneous Engine Accessories

Cross Reference:

2189-853778A11

Cage Codes:

Mercury Marine (CAGE 04KA0)

Questions & Answers:
What are the historical prices recorded for this stock number?
No pre-dated pricing for this NSN could be found.
Does NSN 2990-01-657-4733 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
No recorded entities for this stock number.
What is the NIIN of NSN 2990-01-657-4733?
016574733 or 01-657-4733
Does NSN 2990-01-657-4733 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 2990-01-657-4733?
No solicitations for this NSN.