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655271 — WAVEGUIDE ASSEMBLY

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

655271: WAVEGUIDE ASSEMBLY.

The WAVEGUIDE ASSEMBLY is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 6061 ALL TUBING SEGMENT AND FLANGE, design_type: THREADED, flange_style: CHOKE TYPE ALL FLANGES, thread_class: 2A A, overall_diameter: 2.375 INCHES NOMINAL IN, special_features: STYLE DESIGNATOR:NO.60 IRREGULAR SHAPE FROM FIIG A03200. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-152-8730, 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
655271
NSN: 5340-00-152-8730
NIINs: 001528730, 006466199, 011661951, 011739405
FSC: 5340 — Hardware, Commercial
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 6061 ALL TUBING SEGMENT AND FLANGE
design_typeTHREADED
flange_styleCHOKE TYPE ALL FLANGES
thread_class2A A
overall_diameter2.375 INCHES NOMINAL IN
special_featuresSTYLE DESIGNATOR:NO.60 IRREGULAR SHAPE FROM FIIG A03200
style_designatorDOUBLE BEND TYPE
waveguide_height1.140 INCHES NOMINAL IN
features_providedSHOULDER
surface_treatmentCHROMATE ALL TUBING SEGMENT AND FLANGE ALL SURFACES
flange_inside_width0.900 INCHES NOMINAL ALL FLANGES IN
fsc_application_dataRADAR SET AN/APG-65
NSN5340-00-152-8730
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 655271 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
•
DESIGN TYPE: THREADED
•
OVERALL DIAMETER: 2.375 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE
•
FEATURES PROVIDED: SHOULDER
•
THREAD CLASS: 2A A
•
MATERIAL: STEEL COMP 303
•
THREAD SIZE AND SERIES/TYPE DESIGNATOR: 2-20 UN
TECHNICAL CHARACTERISTICS
DESIGN TYPETHREADED
OVERALL DIAMETER2.375 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A582 ASSN STD SINGLE MATERIAL RESPONSE
FEATURES PROVIDEDSHOULDER
THREAD CLASS2A A
MATERIALSTEEL COMP 303
THREAD SIZE AND SERIES/TYPE DESIGNATOR2-20 UN
SUBSTITUTES & CROSS-REFERENCES 1
265075Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 655271?
655271 is a WAVEGUIDE ASSEMBLY.
What parts can replace 655271?
There is 1 known substitute for 655271: 265075. Substitute compatibility should be verified for your specific system.
What is the NSN for 655271?
655271 is cataloged in the U.S. Government catalog under NSN 5340-00-152-8730. This indicates validated use in U.S. government and defense supply chains.
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