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376-97818-000 — UNION,PIPE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

376-97818-000: UNION,PIPE.

The UNION,PIPE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, thread_class: 2A ALL ENDS A, connection_type: THREADED EXTERNAL TUBE ALL ENDS, nominal_thread_size: 0.750 INCHES ALL ENDS IN, nominal_overall_length: 1.062 INCHES IN, media_for_which_designed: WATER SINGLE RESPONSE. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-480-8753, 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
376-97818-000
NSN: 4730-01-480-8753
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 66935 — JOHNSON CONTROLS NAVY SYSTEMS, LLC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
thread_class2A ALL ENDS A
connection_typeTHREADED EXTERNAL TUBE ALL ENDS
nominal_thread_size0.750 INCHES ALL ENDS IN
nominal_overall_length1.062 INCHES IN
end_item_identificationPIPING SYSTEM, CFC-114 AIR CONDITIONING MICROPROCESSOR CONTROL SYSTEM, 300 TON WATER COOLING SYSTEM FOR LHA-1 THRU LHA-5 SHIPS
media_for_which_designedWATER SINGLE RESPONSE
thread_series_designatorUN ALL ENDS
NSN4730-01-480-8753
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 376-97818-000 · 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 OVERALL LENGTH: 1.062 INCHES IN
•
CONNECTION TYPE: THREADED EXTERNAL TUBE ALL ENDS
•
NOMINAL THREAD SIZE: 0.750 INCHES ALL ENDS IN
•
MEDIA FOR WHICH DESIGNED: WATER SINGLE RESPONSE
•
THREAD CLASS: 2A ALL ENDS A
•
MATERIAL: STEEL OVERALL
•
THREAD SERIES DESIGNATOR: UN ALL ENDS
TECHNICAL CHARACTERISTICS
NOMINAL OVERALL LENGTH1.062 INCHES IN
CONNECTION TYPETHREADED EXTERNAL TUBE ALL ENDS
NOMINAL THREAD SIZE0.750 INCHES ALL ENDS IN
MEDIA FOR WHICH DESIGNEDWATER SINGLE RESPONSE
THREAD CLASS2A ALL ENDS A
END ITEM IDENTIFICATIONPIPING SYSTEM, CFC-114 AIR CONDITIONING MICROPROCESSOR CONTROL SYSTEM, 300 TON WATER COOLING SYSTEM FOR LHA-1 THRU LHA-5 SHIPS
MATERIALSTEEL OVERALL
THREAD SERIES DESIGNATORUN ALL ENDS
OTHER ITEMS IN FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895 4730-00-000-4289 4730-00-000-4445 4730-00-000-8373 4730-00-000-8897 4730-00-001-0007 4730-00-001-0008
SUBSTITUTES & CROSS-REFERENCES 1
376-97818-000 ITEM 172Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 376-97818-000?
376-97818-000 is a UNION,PIPE.
What parts can replace 376-97818-000?
There is 1 known substitute for 376-97818-000: 376-97818-000 ITEM 172. Substitute compatibility should be verified for your specific system.
What is the NSN for 376-97818-000?
376-97818-000 is cataloged in the U.S. Government catalog under NSN 4730-01-480-8753. 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.