PartsTable
Technical Data Sheet
Download PDF

655273 — WAVEGUIDE ASSEMBLY

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

655273: WAVEGUIDE ASSEMBLY.

The WAVEGUIDE ASSEMBLY is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 6061 ALL TUBING SEGMENT AND FLANGE, flexibility: RIGID ALL TUBING SEGMENT, flange_depth: 0.438 INCHES NOMINAL ALL FLANGES IN, flange_style: CHOKE TYPE ALL FLANGES, surface_treatment: CHROMATE ALL TUBING SEGMENT AND FLANGE ALL SURFACES, flange_inside_width: 0.900 INCHES NOMINAL ALL FLANGES IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-469-6881, 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
655273
NSN: 5330-00-469-6881
NIINs: 004696881, 011742262
FSC: 5330 — Packing and Gasket Materials
CAGE: 92003 — PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 6061 ALL TUBING SEGMENT AND FLANGE
flexibilityRIGID ALL TUBING SEGMENT
flange_depth0.438 INCHES NOMINAL ALL FLANGES IN
flange_styleCHOKE TYPE ALL FLANGES
flange_quantity2
surface_treatmentCHROMATE ALL TUBING SEGMENT AND FLANGE ALL SURFACES
flange_inside_width0.900 INCHES NOMINAL ALL FLANGES IN
flange_inside_height0.400 INCHES NOMINAL ALL FLANGES IN
flange_outside_width1.625 INCHES NOMINAL ALL FLANGES IN
fsc_application_dataRADAR SET AN/APG-65
flange_outside_height1.625 INCHES NOMINAL ALL FLANGES IN
waveguide_inside_width0.900 INCHES NOMINAL IN
NSN5330-00-469-6881
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 655273 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
SUBSTITUTES & CROSS-REFERENCES 2
C15740Reference document
Same NSN cross-reference
Reference document — Secondary reference
N9283Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 655273?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 655273?
655273 is a WAVEGUIDE ASSEMBLY.
What parts can replace 655273?
There are 2 known substitutes for 655273: C15740, N9283. Substitute compatibility should be verified for your specific system.
What is the NSN for 655273?
655273 is cataloged in the U.S. Government catalog under NSN 5330-00-469-6881. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 655273

✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.