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NH12825 — COUPLER,DIRECTIONAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

NH12825: COUPLER,DIRECTIONAL.

The COUPLER,DIRECTIONAL is a the manufacturer industrial component. Key specifications include unit_type: TRANSMISSION LINE, design_type: UNIDIRECTIONAL, usage_design: MAIN LINE TERMINAL FITTING, overall_width: 1.150 INCHES NOMINAL IN, overall_height: 1.000 INCHES MAXIMUM IN, overall_length: 2.500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-099-8527, 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
NH12825
NSN: 5985-01-099-8527
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 98821 — NORTH HILLS SIGNAL PROCESSING CORP. (USA)
SPECIFICATIONS
unit_typeTRANSMISSION LINE
design_typeUNIDIRECTIONAL
usage_designMAIN LINE TERMINAL FITTING
overall_width1.150 INCHES NOMINAL IN
overall_height1.000 INCHES MAXIMUM IN
overall_length2.500 INCHES NOMINAL IN
identifying_numberTERMINAL FITTING PART NO. PL-75
terminal_fitting_controlling_agencyTROMPETER ELECTRONICS INC
NSN5985-01-099-8527
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COUPLER,DIRECTIONAL TITLE COMPONENT PN NH12825 MFR COUPLER,DIRECTIONAL
KEY FEATURES
•
TERMINAL FITTING CONTROLLING AGENCY: TROMPETER ELECTRONICS INC
•
USAGE DESIGN: MAIN LINE TERMINAL FITTING
•
IDENTIFYING NUMBER: TERMINAL FITTING PART NO. PL-75
•
DESIGN TYPE: UNIDIRECTIONAL
•
UNIT TYPE: TRANSMISSION LINE
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT1.000 INCHES MAXIMUM IN
TERMINAL FITTING CONTROLLING AGENCYTROMPETER ELECTRONICS INC
USAGE DESIGNMAIN LINE TERMINAL FITTING
IDENTIFYING NUMBERTERMINAL FITTING PART NO. PL-75
DESIGN TYPEUNIDIRECTIONAL
OVERALL LENGTH2.500 INCHES NOMINAL IN
OVERALL WIDTH1.150 INCHES NOMINAL IN
UNIT TYPETRANSMISSION LINE
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 2
5012120-5Reference document
Same NSN cross-reference
Reference document — Secondary reference
5012120-005Same 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 NH12825?
NH12825 is a COUPLER,DIRECTIONAL.
What parts can replace NH12825?
There are 2 known substitutes for NH12825: 5012120-5, 5012120-005. Substitute compatibility should be verified for your specific system.
What is the NSN for NH12825?
NH12825 is cataloged in the U.S. Government catalog under NSN 5985-01-099-8527. 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.