SM3SA-14-ST — ARRESTER,SPARK EXHAUST

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

SM3SA-14-ST: ARRESTER,SPARK EXHAUST.

The ARRESTER,SPARK EXHAUST is a the manufacturer industrial component. Key specifications include material: STEEL, overall_length: 122.0 INCHES NOMINAL IN, special_features: TEMPERATURE RATING 950 DEGREES FARENHEIT, surface_treatment: PAINT HEAT RESISTANT, supplementary_features: WEIGHT 985 POUNDS LBS, part_name_assigned_by_controlling_agency: 14 INCH SUPER CRITICAL GRADE SPARK ARRESTOR SILENCER IN. This part is cataloged in the U.S.

Government catalog under NSN 2990-01-683-7253, 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

SM3SA-14-ST

NSN: 2990-01-683-7253
FSC: 2990 — Miscellaneous Engine Accessories, Nonaircraft
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)

SPECIFICATIONS

material	STEEL
overall_length	122.0 INCHES NOMINAL IN
special_features	TEMPERATURE RATING 950 DEGREES FARENHEIT
surface_treatment	PAINT HEAT RESISTANT
supplementary_features	WEIGHT 985 POUNDS LBS
part_name_assigned_by_controlling_agency	14 INCH SUPER CRITICAL GRADE SPARK ARRESTOR SILENCER IN
NSN	2990-01-683-7253

COMPONENT DIAGRAM

KEY FEATURES

•

SUPPLEMENTARY FEATURES: WEIGHT 985 POUNDS LBS

•

SURFACE TREATMENT: PAINT HEAT RESISTANT

•

MATERIAL: STEEL

TECHNICAL CHARACTERISTICS

SUPPLEMENTARY FEATURES	WEIGHT 985 POUNDS LBS
OVERALL LENGTH	122.0 INCHES NOMINAL IN
SPECIAL FEATURES	TEMPERATURE RATING 950 DEGREES FARENHEIT
SURFACE TREATMENT	PAINT HEAT RESISTANT
PART NAME ASSIGNED BY CONTROLLING AGENCY	14 INCH SUPER CRITICAL GRADE SPARK ARRESTOR SILENCER IN
MATERIAL	STEEL

OTHER ITEMS IN FSC 2990 — Miscellaneous Engine Accessories, Nonaircraft

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

2990-00-096-8607 2990-00-390-3445 2990-00-459-7255 2990-00-536-2962 2990-00-903-8226 2990-01-151-5443

SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is SM3SA-14-ST?

SM3SA-14-ST is a ARRESTER,SPARK EXHAUST.

What is the NSN for SM3SA-14-ST?

SM3SA-14-ST is cataloged in the U.S. Government catalog under NSN 2990-01-683-7253. This indicates validated use in U.S. government and defense supply chains.

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SM3SA-14-ST — ARRESTER,SPARK EXHAUST

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