PartsTable
Technical Data Sheet
Download PDF

5947489 PART 1 — THREAD PIECE,UNION

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

5947489 PART 1: THREAD PIECE,UNION.

The THREAD PIECE,UNION is a the manufacturer industrial component. Key specifications include seat_type: STRAIGHT FACE, thread_size: 3-1/16-12, overall_length: 2.000 INCHES NOMINAL IN, special_features: MATERIAL: MONEL, thread_direction: RIGHT-HAND, end_connection_type: THREADED. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-450-1405, 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
5947489 PART 1
NSN: 4730-01-450-1405
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
seat_typeSTRAIGHT FACE
thread_size3-1/16-12
overall_length2.000 INCHES NOMINAL IN
special_featuresMATERIAL: MONEL
thread_directionRIGHT-HAND
end_connection_typeTHREADED
screw_thread_locationEXTERNAL
union_end_thread_size3-1/16-12
end_item_identificationSUPPLY CLASS AOE
union_end_thread_directionRIGHT-HAND
nominal_pipe_size_designation1.500 INCHES IN
screw_thread_series_designatorUN
NSN4730-01-450-1405
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 5947489 PART 1 · 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
•
UNION END THREAD DIRECTION: RIGHT-HAND
•
NOMINAL PIPE SIZE DESIGNATION: 1.500 INCHES IN
•
END CONNECTION TYPE: THREADED
•
UNION END THREAD SIZE: 3-1/16-12
•
SEAT TYPE: STRAIGHT FACE
•
THREAD DIRECTION: RIGHT-HAND
•
THREAD SIZE: 3-1/16-12
TECHNICAL CHARACTERISTICS
UNION END THREAD DIRECTIONRIGHT-HAND
NOMINAL PIPE SIZE DESIGNATION1.500 INCHES IN
END CONNECTION TYPETHREADED
UNION END THREAD SIZE3-1/16-12
OVERALL LENGTH2.000 INCHES NOMINAL IN
SEAT TYPESTRAIGHT FACE
THREAD DIRECTIONRIGHT-HAND
THREAD SIZE3-1/16-12
SPECIAL FEATURESMATERIAL: MONEL
SCREW THREAD SERIES DESIGNATORUN
SUBSTITUTES & CROSS-REFERENCES 2
104T-7Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
5947489Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy 5947489 PART 1?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 5947489 PART 1?
5947489 PART 1 is a THREAD PIECE,UNION.
What parts can replace 5947489 PART 1?
There are 2 known substitutes for 5947489 PART 1: 104T-7, 5947489. Substitute compatibility should be verified for your specific system.
What is the NSN for 5947489 PART 1?
5947489 PART 1 is cataloged in the U.S. Government catalog under NSN 4730-01-450-1405. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 5947489 PART 1