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NAS398-100 — CLAMP,HOSE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

NAS398-100: CLAMP,HOSE.

The CLAMP,HOSE is a the manufacturer industrial component. Key specifications include design_type: SINGLE END, special_features: CONTAINED IN MOLDED PLASTIC BLOCKS USING 4 STL CABINETS WHICH MAY BE USED SIDE BY SIDE OR ON TOP OF ONE ANOTHER, features_provided: ACCEPTANCE CHECK GAGE, air_groove_feature: NOT INCLUDED, gaging_member_outside_diameter: 0.0280 INCHES AND 1.0000 INCHES IN, ring_gage_type_for_which_designed: GO PLAIN. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-289-5480, 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
NAS398-100
NSN: 4730-00-289-5480
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
design_typeSINGLE END
special_featuresCONTAINED IN MOLDED PLASTIC BLOCKS USING 4 STL CABINETS WHICH MAY BE USED SIDE BY SIDE OR ON TOP OF ONE ANOTHER
features_providedACCEPTANCE CHECK GAGE
air_groove_featureNOT INCLUDED
gaging_member_outside_diameter0.0280 INCHES AND 1.0000 INCHES IN
ring_gage_type_for_which_designedGO PLAIN
NSN4730-00-289-5480
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: NAS398-100 · 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
SUBSTITUTES & CROSS-REFERENCES 2
A3122Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
A3122-100-59Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is NAS398-100?
NAS398-100 is a CLAMP,HOSE.
What parts can replace NAS398-100?
There are 2 known substitutes for NAS398-100: A3122, A3122-100-59. Substitute compatibility should be verified for your specific system.
What is the NSN for NAS398-100?
NAS398-100 is cataloged in the U.S. Government catalog under NSN 4730-00-289-5480. This indicates validated use in U.S. government and defense supply chains.
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