100-1908 — COUPLER,DIRECTIONAL

✓ Government record, cited

3M · COMPONENT

PRODUCT OVERVIEW

100-1908: COUPLER,DIRECTIONAL.

The COUPLER,DIRECTIONAL is a 3M industrial component. Key specifications include material: RUBBER CHLOROPRENE CLASS CR, unit_type: COAXIAL LINE AND WAVEGUIDE, design_type: ONE-PIECE, overall_width: 3.590 INCHES MAXIMUM IN, overall_height: 2.500 INCHES MAXIMUM IN, overall_length: 3.620 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-127-7927, 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

100-1908

NSN: 5985-01-127-7927
NIINs: 011277927, 016758575
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 06351 — MICROWAVE ENGINEERING CORPORATION (USA)

SPECIFICATIONS

material	RUBBER CHLOROPRENE CLASS CR
unit_type	COAXIAL LINE AND WAVEGUIDE
design_type	ONE-PIECE
overall_width	3.590 INCHES MAXIMUM IN
overall_height	2.500 INCHES MAXIMUM IN
overall_length	3.620 INCHES MAXIMUM IN
size_designation	MEDIUM
garment_closing_method	SLIDE FASTENER
power_loss_in_decibels	17.0
terminal_fitting_controlling_agency	MICROWAVE RESEARCH CORP; DEPARTMENT OF DEFENSE
part_name_assigned_by_controlling_agency	DIVERS DRESS
NSN	5985-01-127-7927

COMPONENT DIAGRAM

KEY FEATURES

•

TERMINAL FITTING CONTROLLING AGENCY: MICROWAVE RESEARCH CORP; DEPARTMENT OF DEFENSE

•

POWER LOSS IN DECIBELS: 17.0

•

DESIGN TYPE: BIDIRECTIONAL

•

UNIT TYPE: COAXIAL LINE AND WAVEGUIDE

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	2.500 INCHES MAXIMUM IN
TERMINAL FITTING CONTROLLING AGENCY	MICROWAVE RESEARCH CORP; DEPARTMENT OF DEFENSE
POWER LOSS IN DECIBELS	17.0
DESIGN TYPE	BIDIRECTIONAL
OVERALL LENGTH	3.620 INCHES MAXIMUM IN
OVERALL WIDTH	3.590 INCHES MAXIMUM IN
UNIT TYPE	COAXIAL LINE AND WAVEGUIDE

SUBSTITUTES & CROSS-REFERENCES 2

CU-2243/AReference document

Same NSN cross-reference

Reference document — Secondary reference

R100-133Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — stock exhausted; no further procurementDemilitarization required — mutilation + specific procedure

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FREQUENTLY ASKED QUESTIONS

What is 100-1908?

100-1908 is a COUPLER,DIRECTIONAL manufactured by 3M.

What parts can replace 100-1908?

There are 2 known substitutes for 100-1908: CU-2243/A, R100-133. Substitute compatibility should be verified for your specific system.

What is the NSN for 100-1908?

100-1908 is cataloged in the U.S. Government catalog under NSN 5985-01-127-7927. This indicates validated use in U.S. government and defense supply chains.

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100-1908 — COUPLER,DIRECTIONAL

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