NSN

2990-00-836-3873

Muffler,Exhaust

FSC 2990MISCELLANEOUS ENGINE ACCESSORIES, NONAIRCRAFTFSG 29ENGINE ACCESSORIES

Unit Price

$665.12

per EA

4 parts / 3 mfrs

Part Numbers for NSN 2990-00-836-38734 records
Part NumberCAGEManufacturerRNCCRNVC
1H472511083Caterpillar Inc Div Caterpillar Defense32
SBM06-500218265Donaldson Company, Inc.59
SMB06-500218265Donaldson Company, Inc.59
2990PL09548249009HJednolity Indeks Materialowy - Uniform Material Index69
Manufacturers (3)

Caterpillar Inc Div Caterpillar Defense

CAGE 11083
View NSNs

Donaldson Company, Inc.

CAGE 18265
View NSNs

Jednolity Indeks Materialowy - Uniform Material Index

CAGE 9009H
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$665.12EA0
01-OCT-2025$665.12EA0
01-OCT-2025$665.12EA0
01-OCT-2025$665.12EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

U

ESD/EMI

Item Characteristics
MRCRequirementReply
ABHPOVERALL LENGTH21.438 INCHES NOMINAL
ABTHCENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES2.500 IN. C TO C DIM. OF BOLT HOLES SINGLE INLET
ABUJTHREAD SIZE3/8-16 SINGLE INLET FLANGE MOUNTING PROVISION
ACQWINLET CONNECTION TYPEFLANGE SINGLE INLET
ADAVOVERALL DIAMETER6.500 INCHES NOMINAL
APGFDESIGN TYPEDRY
ARNACOOLANT TYPEAIR
ARNGBODY SHAPEROUND
ARNHOPERATING POSITIONUNIVERSAL
ARNJINLET LOCATIONON SIDE OF BODY
ARNLINLET FLANGE SHAPESQUARE SINGLE INLET
ARNMINLET FLANGE MOUNTING PROVISION AND QUANTITY4 HOLES SINGLE INLET
ARNNINLET FLANGE MOUNTING HOLE DIAMETER0.188 INCHES NOMINAL SINGLE INLET
ARNRINLET FLANGE MOUNTING PROVISION THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) SINGLE INLET
ARNSINLET FLANGE MOUNTING PROVISION THREAD DIRECTIONRIGHT-HAND SINGLE INLET
ARNTUNABLE TO DECODEUNABLE TO DECODE
ARTHOUTLET CONNECTION TYPEUNTHREADED FIRST OUTLET
ARTJOUTLET LOCATIONOFFSET IN END SECTION OF BODY
ARTKOUTLET PROJECTION LENGTH1.938 INCHES NOMINAL FIRST OUTLET
FEATSPECIAL FEATURESW/CLAMP ON THE OUTLET
MATTMATERIALSTEEL LOCATION NOT OTHERWISE SPECIFIED

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About NSN 2990-00-836-3873

NSN 2990-00-836-3873 is a National Stock Number assigned to Muffler,Exhaust. This NSN part number belongs to Federal Supply Class 2990 (MISCELLANEOUS ENGINE ACCESSORIES, NONAIRCRAFT) under Federal Supply Group 29 (ENGINE ACCESSORIES). There are 4 part numbers associated with this NSN from 3 manufacturers.

The current government unit price for NSN 2990-00-836-3873 is $665.12. Price history shows 4 recorded price changes.

To find the part number for NSN 2990-00-836-3873, 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.