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J-979 — CABLE ASSEMBLY,SPECIAL PURPOSE,E

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

J-979: CABLE ASSEMBLY,SPECIAL PURPOSE,E.

CABLE ASSEMBLY,SPECIAL PURPOSE,E. Key specifications include material: COPPER ALLOY 922 BODY, body_design: ANGLE PATTERN, design_type: BUCKET, furnished_items: STRAINER, special_features: ORIFICE SIZE 0.0820 IN. DIA IN, inlet_connection_type: SOCKET WELDING.

This part is cataloged in the U.S. Government catalog under NSN 4730-01-289-8407, 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
J-979
NSN: 4730-01-289-8407
NIINs: 012898407, 012898408, 012914634, 013826709
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 53059 — SPIRAX SARCO INC DBA SPIRAX SARCO (USA)
SPECIFICATIONS
materialCOPPER ALLOY 922 BODY
body_designANGLE PATTERN
design_typeBUCKET
furnished_itemsSTRAINER
special_featuresORIFICE SIZE 0.0820 IN. DIA IN
inlet_connection_typeSOCKET WELDING
outlet_connection_typeSOCKET WELDING
maximum_steam_working_pressureERR-060
NSN4730-01-289-8407
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: J-979 · 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
•
DESIGN TYPE: BUCKET
•
INLET CONNECTION TYPE: SOCKET WELDING
•
MAXIMUM STEAM WORKING PRESSURE: ERR-060
•
BODY DESIGN: ANGLE PATTERN
•
MATERIAL: NICKEL ALLOY STRAINER
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
TECHNICAL CHARACTERISTICS
DESIGN TYPEBUCKET
INLET CONNECTION TYPESOCKET WELDING
MAXIMUM STEAM WORKING PRESSUREERR-060
SPECIAL FEATURESORIFICE SIZE 0.0595 IN. DIA IN
BODY DESIGNANGLE PATTERN
MATERIALNICKEL ALLOY STRAINER
MATERIALCOPPER ALLOY 922 BODY
MATERIALSTEEL CORROSION RESISTING ORIFICE
MATERIALCOPPER ALLOY 922 CAP
FURNISHED ITEMSSTRAINER
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is J-979?
J-979 is a CABLE ASSEMBLY,SPECIAL PURPOSE,E.
What is the NSN for J-979?
J-979 is cataloged in the U.S. Government catalog under NSN 4730-01-289-8407. 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.