What are the part numbers for NSN 2990-01-645-5545?

NSN 2990-01-645-5545 (Silencer Assy,Exh) has 2 associated part numbers from 2 manufacturers. View the complete part number cross-reference on this page.

Who manufactures NSN 2990-01-645-5545?

NSN 2990-01-645-5545 is manufactured by Engine Systems, Inc., Progress Rail Locomotive Inc. Dba Progress Rail Switching Services Llc.

What is the price of NSN 2990-01-645-5545?

The most recent government unit price for NSN 2990-01-645-5545 (Silencer Assy,Exh) is $98,593.00.

NSN

2990-01-645-5545

Name: Silencer Assy,Exh — NSN 2990-01-645-5545
SKU: 2990-01-645-5545
Price: 98593 USD
Availability: InStock

Silencer Assy,Exh

FSC 2990 — MISCELLANEOUS ENGINE ACCESSORIES, NONAIRCRAFTFSG 29 — ENGINE ACCESSORIES

Unit Price

$98,593.00

per EA

2 parts / 2 mfrs

Part Numbers for NSN 2990-01-645-55452 records

Part Number	CAGE	Manufacturer	RNCC	RNVC
8414994	16505	Engine Systems, Inc.	5	1
8414994	39VG9	Progress Rail Locomotive Inc. Dba Progress Rail Switching Services Llc	3	1

Manufacturers (2)

Engine Systems, Inc.

CAGE 16505

View NSNs

Progress Rail Locomotive Inc. Dba Progress Rail Switching Services Llc

CAGE 39VG9

View NSNs

Price History

Effective Date	Unit Price	UI	SLC
01-OCT-2025	$98,593.00	EA	0

Identification Data

DEMIL

HMIC

PMIC

ESD/EMI

Item Characteristics

MRC	Requirement	Reply
CRTL	CRITICALITY CODE JUSTIFICATION	ZZZY
ZZZY	REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS	MATERIAL WILL BE IN ACCORDANCE WITH NAVSUP-WSS ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS

Related NSNs in FSC 2990

2990-00-168-2423 2990-00-125-9962 2990-01-291-1278— Liner,Liquid Cooler 2990-01-527-4314— Pipe,Exhaust 2990-01-387-4835 2990-00-322-1971 2990-00-800-7221— Tube Assembly,E,Hau 2990-00-448-0635 2990-01-320-6357— Adapter,Filler Neck 2990-00-792-5208

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

Quick Reference

NSN2990-01-645-5545

NIIN016455545

FSC2990

PRICE$98,593.00

DEMILA

PARTS2

MFRS2

Manufacturers

Engine Systems, Inc.

CAGE 16505

Progress Rail Locomotive Inc. Dba Progress Rail Switching Services Llc

CAGE 39VG9

About NSN 2990-01-645-5545

NSN 2990-01-645-5545 is a National Stock Number assigned to Silencer Assy,Exh. This NSN part number belongs to Federal Supply Class 2990 (MISCELLANEOUS ENGINE ACCESSORIES, NONAIRCRAFT) under Federal Supply Group 29 (ENGINE ACCESSORIES). There are 2 part numbers associated with this NSN from 2 manufacturers.

The current government unit price for NSN 2990-01-645-5545 is $98,593.00.

To find the part number for NSN 2990-01-645-5545, refer to the part number cross-reference table above. Each part number is linked to its manufacturer through a CAGE (Commercial and Government Entity) code.