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HK9C09D-272 — PLUG,METALLIC SEALING

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

HK9C09D-272: PLUG,METALLIC SEALING.

The PLUG,METALLIC SEALING is a the manufacturer industrial component. Key specifications include material: STEEL COMP 302 OVERALL, overall_width: 0.500 INCHES MINIMUM AND 0.594 INCHES MAXIMUM IN, inside_diameter: 16.625 INCHES MINIMUM AND 17.500 INCHES MAXIMUM IN, special_features: W/INNER BAND SHOE FOR SOFT MATERIALS, style_designator: WIRE, surface_treatment: PASSIVATE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-323-3250, 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
HK9C09D-272
NSN: 4730-01-323-3250
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 69370 — HO-HO-KUS, INC (USA)
SPECIFICATIONS
materialSTEEL COMP 302 OVERALL
overall_width0.500 INCHES MINIMUM AND 0.594 INCHES MAXIMUM IN
inside_diameter16.625 INCHES MINIMUM AND 17.500 INCHES MAXIMUM IN
special_featuresW/INNER BAND SHOE FOR SOFT MATERIALS
style_designatorWIRE
surface_treatmentPASSIVATE OVERALL
fastening_device_typeSLOTTED HEXAGON HEAD SCREW
material_document_and_classificationMIL-S-5059 MIL SPEC SINGLE MATERIAL RESPONSE OR 66 FED STD SINGLE MATERIAL RESPONSE OVERALL
surface_treatment_document_and_classificationQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN4730-01-323-3250
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: HK9C09D-272 · OEM ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
FASTENING DEVICE TYPE: SLOTTED HEXAGON HEAD SCREW
•
STYLE DESIGNATOR: WIRE
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-5059 MIL SPEC SINGLE MATERIAL RESPONSE OR 66 FED STD SINGLE MATERIAL RESPONSE OVERALL
•
INSIDE DIAMETER: 16.625 INCHES MINIMUM AND 17.500 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
FASTENING DEVICE TYPESLOTTED HEXAGON HEAD SCREW
STYLE DESIGNATORWIRE
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5059 MIL SPEC SINGLE MATERIAL RESPONSE OR 66 FED STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OR 66 FED STD SINGLE MATERIAL RESPONSE SCREW
OVERALL WIDTH0.500 INCHES MINIMUM AND 0.594 INCHES MAXIMUM IN
INSIDE DIAMETER16.625 INCHES MINIMUM AND 17.500 INCHES MAXIMUM IN
SPECIAL FEATURESW/INNER BAND SHOE FOR SOFT MATERIALS
SURFACE TREATMENTPASSIVATE OVERALL
MATERIALSTEEL COMP 302 OVERALL
SUBSTITUTES & CROSS-REFERENCES 5
WWD272Reference document
Same NSN cross-reference
Reference document — Secondary reference
94128Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
2948-272Reference document
Same NSN cross-reference
Reference document — Secondary reference
WWD272HReference document
Same NSN cross-reference
Reference document — Secondary reference
WWD272HSReference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is HK9C09D-272?
HK9C09D-272 is a PLUG,METALLIC SEALING.
What parts can replace HK9C09D-272?
There are 5 known substitutes for HK9C09D-272: WWD272, 94128, 2948-272 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for HK9C09D-272?
HK9C09D-272 is cataloged in the U.S. Government catalog under NSN 4730-01-323-3250. This indicates validated use in U.S. government and defense supply chains.
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