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1881213 — FLANGE,WAVEGUIDE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1881213: FLANGE,WAVEGUIDE.

The FLANGE,WAVEGUIDE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4140 OVERALL, flange_depth: 0.719 INCHES NOMINAL SINGLE FLANGE IN, flange_style: CHOKE TYPE SINGLE FLANGE, thread_class: 2B SINGLE FLANGE FIRST CONNECTION FACILITY, hole_diameter: 2.020 INCHES MINIMUM AND 2.030 INCHES MAXIMUM IN, hardness_rating: 40.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM. This part is cataloged in the U.S.

Government catalog under NSN 5985-00-239-0149, 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
1881213
NSN: 5985-00-239-0149
NIINs: 002390149, 011815046
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 03956 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
materialSTEEL COMP 4140 OVERALL
flange_depth0.719 INCHES NOMINAL SINGLE FLANGE IN
flange_styleCHOKE TYPE SINGLE FLANGE
thread_class2B SINGLE FLANGE FIRST CONNECTION FACILITY
hole_diameter2.020 INCHES MINIMUM AND 2.030 INCHES MAXIMUM IN
hardness_rating40.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM
outside_diameter2.875 INCHES NOMINAL IN
special_featuresTHREE WIRE HOLES COUNTERSUNK 0.250 IN. DIA BY 90 DEG BOTH SIDES,INTERNAL KEY WITH ROUND BOTTOM SURFACE,TWO COAT OF POLYURETHANE ENAMEL COLOR WHITE EDGE ONLY IN
thread_directionRIGHT-HAND SINGLE FLANGE FIRST CONNECTION FACILITY
surface_treatmentCADMIUM AND CHROMATE OVERALL
material_thickness0.160 INCHES NOMINAL IN
wire_hole_diameter0.200 INCHES NOMINAL IN
NSN5985-00-239-0149
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FLANGE,WAVEGUIDE TITLE COMPONENT PN 1881213 MFR FLANGE,WAVEGUIDE
KEY FEATURES
•
FLANGE INSIDE DIAMETER: 1.813 INCHES NOMINAL SINGLE FLANGE IN
•
FLANGE CONNECTING HOLE DIAMETER: 0.166 INCHES NOMINAL SINGLE FLANGE SECOND CONNECTION FACILITY IN
•
THREAD DIRECTION: RIGHT-HAND SINGLE FLANGE FIRST CONNECTION FACILITY
•
NOMINAL THREAD SIZE: 0.138 INCHES SINGLE FLANGE FIRST CONNECTION FACILITY IN
•
FLANGE DEPTH: 0.719 INCHES NOMINAL SINGLE FLANGE IN
•
SURFACE TREATMENT: ANODIZE SINGLE FLANGE ALL SURFACES
•
THREAD CLASS: 2B SINGLE FLANGE FIRST CONNECTION FACILITY
•
THREAD QUANTITY PER INCH: 32 SINGLE FLANGE FIRST CONNECTION FACILITY
TECHNICAL CHARACTERISTICS
FLANGE INSIDE DIAMETER1.813 INCHES NOMINAL SINGLE FLANGE IN
FLANGE CONNECTING HOLE DIAMETER0.166 INCHES NOMINAL SINGLE FLANGE SECOND CONNECTION FACILITY IN
THREAD DIRECTIONRIGHT-HAND SINGLE FLANGE FIRST CONNECTION FACILITY
NOMINAL THREAD SIZE0.138 INCHES SINGLE FLANGE FIRST CONNECTION FACILITY IN
FLANGE DEPTH0.719 INCHES NOMINAL SINGLE FLANGE IN
SURFACE TREATMENTANODIZE SINGLE FLANGE ALL SURFACES
THREAD CLASS2B SINGLE FLANGE FIRST CONNECTION FACILITY
THREAD QUANTITY PER INCH32 SINGLE FLANGE FIRST CONNECTION FACILITY
MATERIALALUMINUM ALLOY 6061 SINGLE FLANGE
FLANGE CONNECTING FACILITY AND QUANTITY4 THREADED HOLE(S) SINGLE FLANGE FIRST CONNECTION FACILITY
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1881213?
1881213 is a FLANGE,WAVEGUIDE.
What is the NSN for 1881213?
1881213 is cataloged in the U.S. Government catalog under NSN 5985-00-239-0149. This indicates validated use in U.S. government and defense supply chains.
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