G128-188-001 — WAVEGUIDE ASSEMBLY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

G128-188-001: WAVEGUIDE ASSEMBLY.

The WAVEGUIDE ASSEMBLY is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY ALL TUBING SEGMENT AND FLANGE, flexibility: RIGID SINGLE TUBING SEGMENT, flange_depth: 0.313 INCHES NOMINAL SECOND FLANGE IN, flange_style: COVER TYPE SECOND FLANGE, thread_class: 2B FIRST FLANGE ALL CONNECTION FACILITIES, special_features: SECOND FLANGE HAS 2.000 IN. DIA MTG PLATE WITH FOUR 0.166 IN.

DIA MTG HOLES ON 1.625 IN. BOLT CIRCLE IN. This part is cataloged in the U.S.

Government catalog under NSN 5985-00-811-7465, 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

G128-188-001

NSN: 5985-00-811-7465
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 0D0D0 — BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. (USA)

SPECIFICATIONS

material	COPPER ALLOY ALL TUBING SEGMENT AND FLANGE
flexibility	RIGID SINGLE TUBING SEGMENT
flange_depth	0.313 INCHES NOMINAL SECOND FLANGE IN
flange_style	COVER TYPE SECOND FLANGE
thread_class	2B FIRST FLANGE ALL CONNECTION FACILITIES
flange_quantity	2
special_features	SECOND FLANGE HAS 2.000 IN. DIA MTG PLATE WITH FOUR 0.166 IN. DIA MTG HOLES ON 1.625 IN. BOLT CIRCLE IN
style_designator	STRAIGHT TYPE
thread_direction	RIGHT-HAND SECOND FLANGE SECOND CONNECTION FACILITY
waveguide_length	1.622 INCHES NOMINAL IN
flange_inside_width	0.705 INCHES NOMINAL SECOND FLANGE IN
nominal_thread_size	0.138 INCHES SECOND FLANGE SECOND CONNECTION FACILITY IN
NSN	5985-00-811-7465

COMPONENT DIAGRAM

KEY FEATURES

•

TUBING WALL CONSTRUCTION STYLE: SEAMLESS SINGLE TUBING SEGMENT

•

FLANGE INSIDE HEIGHT: 0.311 INCHES NOMINAL FIRST FLANGE IN

•

FLANGE QUANTITY: 2

•

VOLTAGE STANDING WAVE RATIO: 1.15

•

STYLE DESIGNATOR: STRAIGHT TYPE

•

FLEXIBILITY: RIGID SINGLE TUBING SEGMENT

•

FLANGE INSIDE DIAMETER: 1.000 INCHES NOMINAL FIRST FLANGE IN

TECHNICAL CHARACTERISTICS

TUBING WALL CONSTRUCTION STYLE	SEAMLESS SINGLE TUBING SEGMENT
FLANGE INSIDE HEIGHT	0.311 INCHES NOMINAL FIRST FLANGE IN
FLANGE INSIDE HEIGHT	0.395 INCHES NOMINAL SECOND FLANGE IN
FLANGE QUANTITY	2
VOLTAGE STANDING WAVE RATIO	1.15
STYLE DESIGNATOR	STRAIGHT TYPE
FLEXIBILITY	RIGID SINGLE TUBING SEGMENT
FLANGE INSIDE DIAMETER	1.000 INCHES NOMINAL FIRST FLANGE IN
WAVEGUIDE INSIDE WIDTH	0.622 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLE	INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR

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 1

G5185-009Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Semi-active item — no replacement plannedDemilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is G128-188-001?

G128-188-001 is a WAVEGUIDE ASSEMBLY.

What parts can replace G128-188-001?

There is 1 known substitute for G128-188-001: G5185-009. Substitute compatibility should be verified for your specific system.

What is the NSN for G128-188-001?

G128-188-001 is cataloged in the U.S. Government catalog under NSN 5985-00-811-7465. This indicates validated use in U.S. government and defense supply chains.

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