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NAS398-114 — CLAMP,HOSE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

NAS398-114: CLAMP,HOSE.

The CLAMP,HOSE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 301 OVERALL, overall_width: 0.560 INCHES NOMINAL IN, inside_diameter: 0.687 INCHES MINIMUM AND 7.125 INCHES MAXIMUM IN, style_designator: BAND, surface_treatment: PASSIVATE OVERALL, fastening_device_type: WING HEAD SCREW. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-488-5905, 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
NAS398-114
NSN: 4730-00-488-5905
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 80205 — NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE (USA)
SPECIFICATIONS
materialSTEEL COMP 301 OVERALL
overall_width0.560 INCHES NOMINAL IN
inside_diameter0.687 INCHES MINIMUM AND 7.125 INCHES MAXIMUM IN
style_designatorBAND
surface_treatmentPASSIVATE OVERALL
fastening_device_typeWING HEAD SCREW
material_document_and_classificationMIL-S-5059 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN4730-00-488-5905
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: NAS398-114 · 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
•
FASTENING DEVICE TYPE: WING HEAD SCREW
•
STYLE DESIGNATOR: BAND
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-5059 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
INSIDE DIAMETER: 0.687 INCHES MINIMUM AND 7.125 INCHES MAXIMUM IN
•
SURFACE TREATMENT: PASSIVATE OVERALL
•
MATERIAL: STEEL COMP 301 OVERALL
TECHNICAL CHARACTERISTICS
FASTENING DEVICE TYPEWING HEAD SCREW
STYLE DESIGNATORBAND
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5059 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
OVERALL WIDTH0.560 INCHES NOMINAL IN
INSIDE DIAMETER0.687 INCHES MINIMUM AND 7.125 INCHES MAXIMUM IN
SURFACE TREATMENTPASSIVATE OVERALL
MATERIALSTEEL COMP 301 OVERALL
SUBSTITUTES & CROSS-REFERENCES 3
816-11Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
UA712Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
820-22Same 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 NAS398-114?
NAS398-114 is a CLAMP,HOSE.
What parts can replace NAS398-114?
There are 3 known substitutes for NAS398-114: 816-11, UA712, 820-22. Substitute compatibility should be verified for your specific system.
What is the NSN for NAS398-114?
NAS398-114 is cataloged in the U.S. Government catalog under NSN 4730-00-488-5905. This indicates validated use in U.S. government and defense supply chains.
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✓ 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.