16845-A — MUFFLER,EXHAUST

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

16845-A: MUFFLER,EXHAUST.

The MUFFLER,EXHAUST is a the manufacturer industrial component. Key specifications include material: STEEL LOCATION NOT OTHERWISE SPECIFIED, body_shape: ROUND, design_type: DRY, inlet_location: LOCATED 5.500 IN. FROM END AND 5 DEG 20 MINUTES FROM CENTER LINE IN, muffler_design: DIRECTIONAL VANE, overall_length: 20.000 INCHES NOMINAL IN.

This part is cataloged in the U.S. Government catalog under NSN 2990-01-102-2322, indicating validated use in U.S. government and defense logistics supply chains.

Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS

16845-A

NSN: 2990-01-102-2322
FSC: 2990 — Miscellaneous Engine Accessories, Nonaircraft
CAGE: 76700 — CUMMINS FILTRATION INC. (USA)

SPECIFICATIONS

material	STEEL LOCATION NOT OTHERWISE SPECIFIED
body_shape	ROUND
design_type	DRY
inlet_location	LOCATED 5.500 IN. FROM END AND 5 DEG 20 MINUTES FROM CENTER LINE IN
muffler_design	DIRECTIONAL VANE
overall_length	20.000 INCHES NOMINAL IN
overall_diameter	5.000 INCHES NOMINAL IN
special_features	WELDED BRACKET 3.000 IN. LG,2.250 IN. HIGH,0.134 IN. THK,1.440 IN. DIA HOLE,LOCATED ONE END,0.380 OFF CENTER IN
operating_position	UNIVERSAL
inlet_connection_type	UNTHREADED SINGLE INLET
inlet_inside_diameter	1.505 INCHES MINIMUM AND 1.525 INCHES MAXIMUM SINGLE INLET IN
inlet_outside_diameter	1.611 INCHES MINIMUM AND 1.631 INCHES MAXIMUM SINGLE INLET IN
NSN	2990-01-102-2322

COMPONENT DIAGRAM

KEY FEATURES

•

OPERATING POSITION: UNIVERSAL

•

INLET OUTSIDE DIAMETER: 1.611 INCHES MINIMUM AND 1.631 INCHES MAXIMUM SINGLE INLET IN

•

INLET LOCATION: LOCATED 5.500 IN. FROM END AND 5 DEG 20 MINUTES FROM CENTER LINE IN

•

DESIGN TYPE: DRY

•

OVERALL DIAMETER: 5.000 INCHES NOMINAL IN

•

INLET PROJECTION LENGTH: 2.500 INCHES NOMINAL SINGLE INLET IN

•

MUFFLER DESIGN: DIRECTIONAL VANE

TECHNICAL CHARACTERISTICS

OPERATING POSITION	UNIVERSAL
INLET OUTSIDE DIAMETER	1.611 INCHES MINIMUM AND 1.631 INCHES MAXIMUM SINGLE INLET IN
INLET LOCATION	LOCATED 5.500 IN. FROM END AND 5 DEG 20 MINUTES FROM CENTER LINE IN
DESIGN TYPE	DRY
OVERALL DIAMETER	5.000 INCHES NOMINAL IN
INLET PROJECTION LENGTH	2.500 INCHES NOMINAL SINGLE INLET IN
OVERALL LENGTH	20.000 INCHES NOMINAL IN
MUFFLER DESIGN	DIRECTIONAL VANE
INLET CONNECTION TYPE	UNTHREADED SINGLE INLET
BODY SHAPE	ROUND

OTHER ITEMS IN FSC 2990 — Miscellaneous Engine Accessories, Nonaircraft

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

2990-00-001-0001 2990-00-001-1248 2990-00-001-1250 2990-00-001-2055 2990-00-001-3498 2990-00-001-3520 2990-00-001-3521 2990-00-001-3522

SUBSTITUTES & CROSS-REFERENCES 1

4891528Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 16845-A?

16845-A is a MUFFLER,EXHAUST.

What parts can replace 16845-A?

There is 1 known substitute for 16845-A: 4891528. Substitute compatibility should be verified for your specific system.

What is the NSN for 16845-A?

16845-A is cataloged in the U.S. Government catalog under NSN 2990-01-102-2322. This indicates validated use in U.S. government and defense supply chains.

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16845-A — MUFFLER,EXHAUST

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