Name: THERMAL RELEASE,CIRCUIT BREAKER
Brand: Unknown
SKU: B128-4

B128-4 ✓ Verified by PartsTable

— · MRO · MRO_GENERAL

WHAT YOU NEED TO KNOW

SAS cables have specific lane counts: 4i (internal) or 4e (external) Cable length matters — too short won't reach, too long creates clutter

Verify connector type on BOTH ends — many SAS cables are asymmetric

PRODUCT OVERVIEW

THERMAL RELEASE,CIRCUIT BREAKER. Key specifications include width: 15.00 INCHES NOMINAL IN, length: 32.00 INCHES NOMINAL IN, material: FIBER AND RUBBER BODY, thickness: 3.50 INCHES NOMINAL IN, performance_type: STANDARD CAPACITY, special_features: OVERLOAD RELAY REPLACEMENT KIT (MARC-350)HEIGHT (3.50)WIDTH(2.00). This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-565-8981, 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

MRO→ MRO_GENERAL→ B128-4

NSN: 5998-01-565-8981
FSC: 5998 — CIRCUIT CARD ASSEMBLY
CAGE: 52088 — LOCKHEED MARTIN CORPORATION DIV RMS - MANASSAS (USA)

SPECIFICATIONS

width	15.00 INCHES NOMINAL IN
length	32.00 INCHES NOMINAL IN
material	FIBER AND RUBBER BODY
thickness	3.50 INCHES NOMINAL IN
belt_quantity	4
performance_type	STANDARD CAPACITY
special_features	OVERLOAD RELAY REPLACEMENT KIT (MARC-350)HEIGHT (3.50)WIDTH(2.00)
style_designator	PLAIN
cross-sectional_size	B
nominal_pitch_length	129.800 INCHES IN
strengthening_feature	FIBER CORD
end_item_identification	HIGH VOL EN
NSN	5998-01-565-8981

COMPONENT DIAGRAM

VERIFIED SUBSTITUTES & CROSS-REFERENCES 8

4041250Interchangeable