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N157C — ISOLATOR,RADIO FREQUENCY REFLECT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

N157C: ISOLATOR,RADIO FREQUENCY REFLECT.

ISOLATOR,RADIO FREQUENCY REFLECT. Key specifications include overall_length: 6.800 INCHES NOMINAL IN, overall_diameter: 1.530 INCHES NOMINAL IN, trade_designation: CONNECTOR RECEPTACLE, controlling_agency: GENERAL DYNAMICS, identifying_number: 654VE7443-1 DRAWING NO., frequency_range_rating: +2.0 TO 4.0 GIGAHERTZ. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-294-0137, 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
N157C
NSN: 5985-01-294-0137
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 00929 — MICROLAB/FXR LLC (USA)
SPECIFICATIONS
overall_length6.800 INCHES NOMINAL IN
overall_diameter1.530 INCHES NOMINAL IN
trade_designationCONNECTOR RECEPTACLE
connector_quantity2
controlling_agencyGENERAL DYNAMICS
identifying_number654VE7443-1 DRAWING NO.
frequency_range_rating+2.0 TO 4.0 GIGAHERTZ
NSN5985-01-294-0137
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ISOLATOR,RADIO FREQUENCY REFLECT TITLE COMPONENT PN N157C MFR ISOLATOR,RADIO FREQUEN
KEY FEATURES
•
CONTROLLING AGENCY: GENERAL DYNAMICS
•
OVERALL DIAMETER: 1.530 INCHES NOMINAL IN
•
TRADE DESIGNATION: CONNECTOR RECEPTACLE
•
IDENTIFYING NUMBER: 654VE7443-1 DRAWING NO.
•
CONNECTOR QUANTITY: 2
•
FREQUENCY RANGE RATING: +2.0 TO 4.0 GIGAHERTZ
TECHNICAL CHARACTERISTICS
CONTROLLING AGENCYGENERAL DYNAMICS
OVERALL DIAMETER1.530 INCHES NOMINAL IN
TRADE DESIGNATIONCONNECTOR RECEPTACLE
IDENTIFYING NUMBER654VE7443-1 DRAWING NO.
OVERALL LENGTH6.800 INCHES NOMINAL IN
CONNECTOR QUANTITY2
FREQUENCY RANGE RATING+2.0 TO 4.0 GIGAHERTZ
OTHER ITEMS IN FSC 5985 — Antennas, Waveguides, and Related Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5985-00-001-1854 5985-00-001-1862 5985-00-001-1869 5985-00-001-1870 5985-00-001-1871 5985-00-001-1874 5985-00-001-1875 5985-00-001-1876
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 N157C?
N157C is a ISOLATOR,RADIO FREQUENCY REFLECT.
What is the NSN for N157C?
N157C is cataloged in the U.S. Government catalog under NSN 5985-01-294-0137. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.