1005657 — WAVEGUIDE ASSEMBLY

✓ Government record, cited

3M · COMPONENT

PRODUCT OVERVIEW

1005657: WAVEGUIDE ASSEMBLY.

The WAVEGUIDE ASSEMBLY is a 3M industrial component. Key specifications include material: ALUMINUM ALLOY SINGLE TUBING SEGMENT, flexibility: RIGID SINGLE TUBING SEGMENT, flange_depth: 0.281 INCHES NOMINAL SECOND FLANGE IN, flange_style: CHOKE TYPE FIRST FLANGE, thread_class: 2B FIRST FLANGE SINGLE CONNECTION FACILITY, style_designator: BEND TYPE. This part is cataloged in the U.S.

Government catalog under NSN 5985-00-072-9609, 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

1005657

NSN: 5985-00-072-9609
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 56232 — LOCKHEED MARTIN CORPORATION DIV RMS - MITCHEL FIELD (USA)

SPECIFICATIONS

material	ALUMINUM ALLOY SINGLE TUBING SEGMENT
flexibility	RIGID SINGLE TUBING SEGMENT
flange_depth	0.281 INCHES NOMINAL SECOND FLANGE IN
flange_style	CHOKE TYPE FIRST FLANGE
thread_class	2B FIRST FLANGE SINGLE CONNECTION FACILITY
flange_quantity	2
special_features	AN ALUMINUM ALLOY SUPPORT MTD ON STRAIGHT END OF WAVEGUIDE,SUPPORT IS 3.906 IN. W BY 4.500 IN. LG,WITH TWO 0.218 IN. W BY 0.750 IN. LG SLOTS SPACED 2.906 IN. C TO C IN
style_designator	BEND TYPE
thread_direction	RIGHT-HAND FIRST FLANGE SINGLE CONNECTION FACILITY
bend_angle_in_deg	136.5 SINGLE BEND E-PLANE
surface_treatment	ENAMEL SINGLE TUBING SEGMENT OUTSIDE SURFACES
operating_pressure	40.0 POUNDS PER SQUARE INCH GAUGE (PSIG) MAXIMUM LBS
NSN	5985-00-072-9609

COMPONENT DIAGRAM

KEY FEATURES

•

TUBING WALL CONSTRUCTION STYLE: SEAMLESS SINGLE TUBING SEGMENT

•

FLANGE INSIDE HEIGHT: 1.002 INCHES MINIMUM AND 1.005 INCHES MAXIMUM SECOND FLANGE IN

•

FLANGE QUANTITY: 2

•

BEND ANGLE IN DEG: 136.5 SINGLE BEND E-PLANE

•

STYLE DESIGNATOR: BEND TYPE

•

WAVEGUIDE OFFSET DISTANCE: 1.640 FEET MINIMUM AND 1.644 FEET MAXIMUM FT

•

FLEXIBILITY: RIGID SINGLE TUBING SEGMENT

TECHNICAL CHARACTERISTICS

TUBING WALL CONSTRUCTION STYLE	SEAMLESS SINGLE TUBING SEGMENT
FLANGE INSIDE HEIGHT	1.002 INCHES MINIMUM AND 1.005 INCHES MAXIMUM SECOND FLANGE IN
FLANGE INSIDE HEIGHT	0.868 INCHES MINIMUM AND 0.876 INCHES MAXIMUM FIRST FLANGE IN
FLANGE QUANTITY	2
BEND ANGLE IN DEG	136.5 SINGLE BEND E-PLANE
STYLE DESIGNATOR	BEND TYPE
WAVEGUIDE OFFSET DISTANCE	1.640 FEET MINIMUM AND 1.644 FEET MAXIMUM FT
FLEXIBILITY	RIGID SINGLE TUBING SEGMENT
WAVEGUIDE INSIDE WIDTH	1.740 INCHES MINIMUM AND 1.748 INCHES MAXIMUM 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

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Semi-active item — no replacement plannedDemilitarization required — mutilation + specific procedure

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FREQUENTLY ASKED QUESTIONS

What is 1005657?

1005657 is a WAVEGUIDE ASSEMBLY manufactured by 3M.

What is the NSN for 1005657?

1005657 is cataloged in the U.S. Government catalog under NSN 5985-00-072-9609. This indicates validated use in U.S. government and defense supply chains.

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1005657 — WAVEGUIDE ASSEMBLY

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