1B2 ✓ Verified by PartsTable

— · MRO · MRO_GENERAL

WHAT YOU NEED TO KNOW

CTO = bare chassis: no CPU, no RAM, no disks — configure everything SFF chassis = 2.5" bays | LFF chassis = 3.5" bays

Rail kit included? Usually sold separately.

PRODUCT OVERVIEW

FILTER,RADIO FREQUENCY INTERFERE. Key specifications include material: STEEL BODY, lens_type: STOVEPIPE, PLAIN SINGLE LIGHT FIRST POSITION HORIZONTAL, body_width: 5.031 INCHES NOMINAL IN, lens_color: COLORLESS SINGLE LIGHT FIRST POSITION HORIZONTAL, body_height: 12.875 INCHES NOMINAL IN, body_length: 4.375 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 7045-01-406-6519, 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→ 1B2

NSN: 7045-01-406-6519
FSC: 7045
CAGE: 7X771 — CALZONE, LTD. DBA CALZONE LTD (USA)

SPECIFICATIONS

material	STEEL BODY
lens_type	STOVEPIPE, PLAIN SINGLE LIGHT FIRST POSITION HORIZONTAL
body_width	5.031 INCHES NOMINAL IN
lens_color	COLORLESS SINGLE LIGHT FIRST POSITION HORIZONTAL
body_height	12.875 INCHES NOMINAL IN
body_length	4.375 INCHES NOMINAL IN
lens_quantity	1
mounting_type	BRACKET TOP SIDE
overall_width	1.560 INCHES NOMINAL IN
inclosure_type	ENCASED
overall_height	0.650 INCHES NOMINAL IN
overall_length	2.500 INCHES NOMINAL IN
NSN	7045-01-406-6519

COMPONENT DIAGRAM

VERIFIED SUBSTITUTES & CROSS-REFERENCES 1

70187NInterchangeable

Same NIIN cross-reference

interchangeable

LIFECYCLE

StatusACTIVE

AvailabilityOEM and secondary market

RoHS CompliantEAR99ESD SensitiveNot HAZMAT

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FREQUENTLY ASKED QUESTIONS

What is 1B2?

1B2 is a FILTER,RADIO FREQUENCY INTERFERE. It is classified as a MRO (MRO_GENERAL).

What parts can replace 1B2?

There is 1 known substitute for 1B2: 70187N. Substitute compatibility should be verified for your specific system.

What is the NSN for 1B2?

1B2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 7045-01-406-6519. This indicates validated use in U.S. government and defense supply chains.

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