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5793637-79 — TAILPIECE,UNION

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

5793637-79: TAILPIECE,UNION.

The TAILPIECE,UNION is a the manufacturer industrial component. Key specifications include end_item_identification: TUBE ASSEMBLY, P63 PORT RACK OPS, criticality_code_justification: ZZZY, part_name_assigned_by_controlling_agency: FITTINGS, SCOPE OF CERTIFICATION (DRAWING NAME). This part is cataloged in the U.S.

Government catalog under NSN 4730-01-540-8403, 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
5793637-79
NSN: 4730-01-540-8403
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
end_item_identificationTUBE ASSEMBLY, P63 PORT RACK OPS
criticality_code_justificationZZZY
part_name_assigned_by_controlling_agencyFITTINGS, SCOPE OF CERTIFICATION (DRAWING NAME)
NSN4730-01-540-8403
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 5793637-79 · 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
•
CRITICALITY CODE JUSTIFICATION: ZZZY
•
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: MATERIAL CONTROLLED IAW SS800-AG-MAN-010/P9290 SYSTEM CERTIFICATION PROCEDURES AND CRITERIA MANUAL FOR DEEP SUBMERGENCE SYSTEMS AND REQUIRES CLEANING, PACKING, AND MARKING IAW MIL-STD-1622 OR MIL-STD-1330 AS DEEMED APPLICABLE; CRITICAL ITEM FOR SAFETY AND SURVIVAL OF DEEP SUBMERGENCE RESEARCH AND RESCUE VEHICALS AS DIFFERENTIATED BY SPECIAL TEST FEATURES
TECHNICAL CHARACTERISTICS
CRITICALITY CODE JUSTIFICATIONZZZY
PART NAME ASSIGNED BY CONTROLLING AGENCYFITTINGS, SCOPE OF CERTIFICATION (DRAWING NAME)
END ITEM IDENTIFICATIONTUBE ASSEMBLY, P63 PORT RACK OPS
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL CONTROLLED IAW SS800-AG-MAN-010/P9290 SYSTEM CERTIFICATION PROCEDURES AND CRITERIA MANUAL FOR DEEP SUBMERGENCE SYSTEMS AND REQUIRES CLEANING, PACKING, AND MARKING IAW MIL-STD-1622 OR MIL-STD-1330 AS DEEMED APPLICABLE; CRITICAL ITEM FOR SAFETY AND SURVIVAL OF DEEP SUBMERGENCE RESEARCH AND RESCUE VEHICALS AS DIFFERENTIATED BY SPECIAL TEST FEATURES
SUBSTITUTES & CROSS-REFERENCES 5
5793637-79D0Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
6394656 FIND 003D0Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
H849R-6-SSD0Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
H849R-6-SSReference document
Same NSN cross-reference
Reference document — Design control — primary reference
6394656 FIND 003Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 5793637-79?
5793637-79 is a TAILPIECE,UNION.
What parts can replace 5793637-79?
There are 5 known substitutes for 5793637-79: 5793637-79D0, 6394656 FIND 003D0, H849R-6-SSD0 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 5793637-79?
5793637-79 is cataloged in the U.S. Government catalog under NSN 4730-01-540-8403. This indicates validated use in U.S. government and defense supply chains.
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