BC191B — TRANSFORMER,RADIO FREQUENCY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

BC191B: TRANSFORMER,RADIO FREQUENCY.

The TRANSFORMER,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include body_width: 2.812 INCHES NOMINAL IN, body_height: 2.438 INCHES NOMINAL IN, body_length: 6.375 INCHES NOMINAL IN, turn_quantity: 18 SINGLE COMPONENT SINGLE PRIMARY, coil_form_type: SOLID SINGLE COMPONENT, inclosure_type: OPEN. This part is cataloged in the U.S.

Government catalog under NSN 5950-00-189-3661, 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

BC191B

NSN: 5950-00-189-3661
FSC: 5950 — Coils and Transformers
CAGE: 80063 — US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR (USA)

SPECIFICATIONS

body_width	2.812 INCHES NOMINAL IN
body_height	2.438 INCHES NOMINAL IN
body_length	6.375 INCHES NOMINAL IN
turn_quantity	18 SINGLE COMPONENT SINGLE PRIMARY
coil_form_type	SOLID SINGLE COMPONENT
inclosure_type	OPEN
mounting_method	THREADED HOLE(S) SINGLE GROUP
special_features	TAPPED AT 1-15/16,5-15/16,9-15/16 AND 7-9/16 TURNS
nominal_thread_size	0.164 INCHES SINGLE GROUP IN
thread_quantity_per_inch	32 SINGLE GROUP
thread_series_designator	UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
mounting_facility_quantity	4 SINGLE GROUP
NSN	5950-00-189-3661

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY QUANTITY: 4 SINGLE GROUP

•

INCLOSURE TYPE: OPEN

•

CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 5.938 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN

•

TURN QUANTITY: 18 SINGLE COMPONENT SINGLE PRIMARY

•

MOUNTING METHOD: THREADED HOLE(S) SINGLE GROUP

•

BODY WIDTH: 2.812 INCHES NOMINAL IN

•

BODY HEIGHT: 2.438 INCHES NOMINAL IN

•

COIL FORM TYPE: SOLID SINGLE COMPONENT

TECHNICAL CHARACTERISTICS

MOUNTING FACILITY QUANTITY	4 SINGLE GROUP
INCLOSURE TYPE	OPEN
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	5.938 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
TURN QUANTITY	18 SINGLE COMPONENT SINGLE PRIMARY
MOUNTING METHOD	THREADED HOLE(S) SINGLE GROUP
BODY WIDTH	2.812 INCHES NOMINAL IN
BODY HEIGHT	2.438 INCHES NOMINAL IN
COIL FORM TYPE	SOLID SINGLE COMPONENT
WINDING FUNCTION AND QUANTITY	1 PRIMARY SINGLE COMPONENT
NOMINAL THREAD SIZE	0.164 INCHES SINGLE GROUP IN

OTHER ITEMS IN FSC 5950 — Coils and Transformers

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

5950-00-000-0146 5950-00-001-1372 5950-00-001-1386 5950-00-001-1410 5950-00-001-1411 5950-00-001-1412 5950-00-001-1413 5950-00-001-1414

SUBSTITUTES & CROSS-REFERENCES 1

P7761607Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is BC191B?

BC191B is a TRANSFORMER,RADIO FREQUENCY.

What parts can replace BC191B?

There is 1 known substitute for BC191B: P7761607. Substitute compatibility should be verified for your specific system.

What is the NSN for BC191B?

BC191B is cataloged in the U.S. Government catalog under NSN 5950-00-189-3661. This indicates validated use in U.S. government and defense supply chains.

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