BB-3 — MUFFLER,EXHAUST

✓ Government record, cited

HoMedics · COMPONENT

PRODUCT OVERVIEW

BB-3: MUFFLER,EXHAUST.

The MUFFLER,EXHAUST is a HoMedics industrial component. Key specifications include material: PLASTIC, POLYETHYLENE (PP), body_shape: ROUND, design_type: DRY, overall_width: 4.0 INCHES NOMINAL IN, muffler_design: STRAIGHT THROUGH, overall_length: 4.5 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 2990-01-144-6217, 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

BB-3

NSN: 2990-01-144-6217
NIINs: 011446217, 016907931
FSC: 2990 — Miscellaneous Engine Accessories, Nonaircraft
CAGE: 85762 — MORRIS C W CO (USA)

SPECIFICATIONS

material	PLASTIC, POLYETHYLENE (PP)
body_shape	ROUND
design_type	DRY
overall_width	4.0 INCHES NOMINAL IN
muffler_design	STRAIGHT THROUGH
overall_length	4.5 INCHES NOMINAL IN
overall_diameter	1.250 INCHES NOMINAL IN
overall_thickness	0.004 INCHES NOMINAL IN
inlet_connection_type	THREADED SINGLE INLET
end_item_identification	4920010747836,TEST STAND,HYDRAULICS
part_name_assigned_by_controlling_agency	BAG, BULLET EVIDENCE
NSN	2990-01-144-6217

COMPONENT DIAGRAM

KEY FEATURES

•

DESIGN TYPE: DRY

•

OVERALL DIAMETER: 1.250 INCHES NOMINAL IN

•

MUFFLER DESIGN: STRAIGHT THROUGH

•

INLET CONNECTION TYPE: THREADED SINGLE INLET

•

BODY SHAPE: ROUND

•

MATERIAL: ALUMINUM LOCATION NOT OTHERWISE SPECIFIED

TECHNICAL CHARACTERISTICS

DESIGN TYPE	DRY
OVERALL DIAMETER	1.250 INCHES NOMINAL IN
OVERALL LENGTH	3.468 INCHES NOMINAL IN
MUFFLER DESIGN	STRAIGHT THROUGH
INLET CONNECTION TYPE	THREADED SINGLE INLET
BODY SHAPE	ROUND
END ITEM IDENTIFICATION	4920010747836,TEST STAND,HYDRAULICS
MATERIAL	ALUMINUM LOCATION NOT OTHERWISE SPECIFIED

SUBSTITUTES & CROSS-REFERENCES 1

9835K24Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is BB-3?

BB-3 is a MUFFLER,EXHAUST manufactured by HoMedics.

What parts can replace BB-3?

There is 1 known substitute for BB-3: 9835K24. Substitute compatibility should be verified for your specific system.

What is the NSN for BB-3?

BB-3 is cataloged in the U.S. Government catalog under NSN 2990-01-144-6217. This indicates validated use in U.S. government and defense supply chains.

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