121-103-1111 — FILTER,RADIO FREQUENCY INTERFERE

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

121-103-1111: FILTER,RADIO FREQUENCY INTERFERE.

FILTER,RADIO FREQUENCY INTERFERE. Key specifications include body_length: 1.350 INCHES NOMINAL IN, inclosure_type: HERMETICALLY SEALED, overall_length: 2.152 INCHES MAXIMUM IN, nominal_thread_size: 0.312 INCHES IN, operating_temp_range: -54.0 TO 110.0 CELSIUS DEGC, body_outside_diameter: 0.670 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5915-00-137-3010, 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→ 121-103-1111

NSN: 5915-00-137-3010
FSC: 5915 — Filters and Networks
CAGE: 95542 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)

SPECIFICATIONS

body_length	1.350 INCHES NOMINAL IN
inclosure_type	HERMETICALLY SEALED
overall_length	2.152 INCHES MAXIMUM IN
nominal_thread_size	0.312 INCHES IN
operating_temp_range	-54.0 TO 110.0 CELSIUS DEGC
body_outside_diameter	0.670 INCHES MAXIMUM IN
maximum_voltage_drop_per_function	500.0 MILLIVOLTS DC BLANK LOCATION NOT OTHERWISE SPECIFIED
mounting_facility_type_and_quantity	1 THREADED BUSHING THIRD FUNCTION
vibration_resistance_range_in_hertz	+5.0 TO 500.0
functional_terminal_type_and_quantity	1 WIRE LEAD OUTPUT SECOND FUNCTION
operating_current_rating_per_function_in_amps	3.0 BLANK LOCATION NOT OTHERWISE SPECIFIED
operating_voltage_rating_and_type_per_function	25.0 VOLTS DC BLANK LOCATION NOT OTHERWISE SPECIFIED
NSN	5915-00-137-3010

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY TYPE AND QUANTITY: 1 THREADED BUSHING THIRD FUNCTION

•

INCLOSURE TYPE: HERMETICALLY SEALED

•

FUNCTIONAL TERMINAL TYPE AND QUANTITY: 1 WIRE LEAD OUTPUT SECOND FUNCTION

•

BODY OUTSIDE DIAMETER: 0.670 INCHES MAXIMUM IN

•

VIBRATION RESISTANCE RANGE IN HERTZ: +5.0 TO 500.0

•

MAXIMUM VOLTAGE DROP PER FUNCTION: 500.0 MILLIVOLTS DC BLANK LOCATION NOT OTHERWISE SPECIFIED

•

MOUNTING FACILITY SCREW THREAD SERIES DESIGNATOR: UNF

TECHNICAL CHARACTERISTICS

MOUNTING FACILITY TYPE AND QUANTITY	1 THREADED BUSHING THIRD FUNCTION
INCLOSURE TYPE	HERMETICALLY SEALED
FUNCTIONAL TERMINAL TYPE AND QUANTITY	1 WIRE LEAD OUTPUT SECOND FUNCTION
FUNCTIONAL TERMINAL TYPE AND QUANTITY	1 TAB, SOLDER LUG INPUT FIRST FUNCTION
BODY OUTSIDE DIAMETER	0.670 INCHES MAXIMUM IN
VIBRATION RESISTANCE RANGE IN HERTZ	+5.0 TO 500.0
MAXIMUM VOLTAGE DROP PER FUNCTION	500.0 MILLIVOLTS DC BLANK LOCATION NOT OTHERWISE SPECIFIED
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATOR	UNF
OVERALL LENGTH	2.152 INCHES MAXIMUM IN
NOMINAL THREAD SIZE	0.312 INCHES IN

OTHER ITEMS IN FSC 5915 — Filters and Networks

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

5915-00-000-0148 5915-00-001-1389 5915-00-001-1621 5915-00-001-2789 5915-00-001-2928 5915-00-001-2936 5915-00-001-3003 5915-00-001-3117

SUBSTITUTES & CROSS-REFERENCES 1

8613-1004Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation + specific procedure

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FREQUENTLY ASKED QUESTIONS

What is 121-103-1111?

121-103-1111 is a FILTER,RADIO FREQUENCY INTERFERE. It is classified as a MRO (MRO_GENERAL).

What parts can replace 121-103-1111?

There is 1 known substitute for 121-103-1111: 8613-1004. Substitute compatibility should be verified for your specific system.

What is the NSN for 121-103-1111?

121-103-1111 is cataloged in the U.S. Government catalog under NSN 5915-00-137-3010. This indicates validated use in U.S. government and defense supply chains.

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