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NTA-236873 — NUT,UNION

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

NTA-236873: NUT,UNION.

The NUT,UNION is a the manufacturer industrial component. Key specifications include nominal_thread_size: 0.0625 INCHES IN, part_name_assigned_by_controlling_agency: FITTING BOLT. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-680-7754, 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
NTA-236873
NSN: 4730-01-680-7754
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: FA9Y8 — TECHNIQUE ENERGIE ATOMIQUE - TECHNICATOME (FRA)
SPECIFICATIONS
nominal_thread_size0.0625 INCHES IN
part_name_assigned_by_controlling_agencyFITTING BOLT
NSN4730-01-680-7754
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: NTA-236873 · 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
•
NOMINAL THREAD SIZE: 0.0625 INCHES IN
TECHNICAL CHARACTERISTICS
NOMINAL THREAD SIZE0.0625 INCHES IN
PART NAME ASSIGNED BY CONTROLLING AGENCYFITTING BOLT
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is NTA-236873?
NTA-236873 is a NUT,UNION.
What is the NSN for NTA-236873?
NTA-236873 is cataloged in the U.S. Government catalog under NSN 4730-01-680-7754. 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.