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900946-1 — ADAPTER,WAVEGUIDE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

900946-1: ADAPTER,WAVEGUIDE.

The ADAPTER,WAVEGUIDE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY SINGLE COUPLING, adapter_length: 1.170 INCHES NOMINAL IN, style_designator: WAVEGUIDE TO WAVEGUIDE, bend_angle_in_deg: 90.0 SINGLE BEND E-PLANE, length_under_shoulder: 0.570 INCHES MAXIMUM IN, waveguide_inside_width: 0.900 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-557-1625, 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
900946-1
NSN: 5340-00-557-1625
NIINs: 005571625, 014452781
FSC: 5340 — Hardware, Commercial
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
materialALUMINUM ALLOY SINGLE COUPLING
adapter_length1.170 INCHES NOMINAL IN
style_designatorWAVEGUIDE TO WAVEGUIDE
bend_angle_in_deg90.0 SINGLE BEND E-PLANE
length_under_shoulder0.570 INCHES MAXIMUM IN
waveguide_inside_width0.900 INCHES NOMINAL IN
end_item_identificationF-15I
waveguide_inside_height0.200 INCHES NOMINAL IN
waveguide_outside_width1.020 INCHES NOMINAL IN
open_end_inside_diameter2.230 INCHES MAXIMUM IN
waveguide_outside_height0.380 INCHES NOMINAL IN
closed_end_overall_diameter2.495 INCHES MAXIMUM IN
NSN5340-00-557-1625
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 900946-1 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
CLOSED END OVERALL DIAMETER: 2.495 INCHES MAXIMUM IN
•
LENGTH UNDER SHOULDER: 0.570 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: L-P-410 FED SPEC SINGLE MATERIAL RESPONSE
•
OPEN END INSIDE DIAMETER: 2.230 INCHES MAXIMUM IN
•
MATERIAL: PLASTIC POLYAMIDE NYLON
TECHNICAL CHARACTERISTICS
CLOSED END OVERALL DIAMETER2.495 INCHES MAXIMUM IN
LENGTH UNDER SHOULDER0.570 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONL-P-410 FED SPEC SINGLE MATERIAL RESPONSE
OPEN END INSIDE DIAMETER2.230 INCHES MAXIMUM IN
MATERIALPLASTIC POLYAMIDE NYLON
SUBSTITUTES & CROSS-REFERENCES 8
231784-12Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
1053760-8Reference document
Same NSN cross-reference
Reference document — Secondary reference
732249-36Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
025-0503-000Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
12-192-7864Reference document
Same NSN cross-reference
Reference document — Informative reference only
503Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 900946-1?
900946-1 is a ADAPTER,WAVEGUIDE.
What parts can replace 900946-1?
There are 8 known substitutes for 900946-1: 231784-12, 1053760-8, 732249-36 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 900946-1?
900946-1 is cataloged in the U.S. Government catalog under NSN 5340-00-557-1625. This indicates validated use in U.S. government and defense supply chains.
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