PartsTable
Technical Data Sheet
Download PDF

7NG0057-0810 — UNION,TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

7NG0057-0810: UNION,TUBE.

The UNION,TUBE is a the manufacturer industrial component. Key specifications include material: TITANIUM ALLOY BODY, connection_type: THREADED INTERNAL TUBE ALL ENDS, style_designator: SWIVEL, WRENCHING FACILITIES EACH END, operating_pressure: 5000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS, nominal_overall_length: 1.431 INCHES IN, end_item_identification: SPECIAL, AIR VEHICLE, AIRCRAFT. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-705-6987, 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
7NG0057-0810
NSN: 4730-01-705-6987
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 76823 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN IS DIV NORTHROP GRUMMAN AERONAUTICS SYSTEMS (USA)
SPECIFICATIONS
materialTITANIUM ALLOY BODY
connection_typeTHREADED INTERNAL TUBE ALL ENDS
style_designatorSWIVEL, WRENCHING FACILITIES EACH END
operating_pressure5000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
nominal_overall_length1.431 INCHES IN
end_item_identificationSPECIAL, AIR VEHICLE, AIRCRAFT
part_name_assigned_by_controlling_agencyCONNECTOR, EXPANDER, BEAM SEAL FEMALE TO FEMALE
nominal_outside_diameter_tube_accommodated0.50 INCHES FIRST END IN
NSN4730-01-705-6987
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 7NG0057-0810 · 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: 1.431 INCHES IN
•
CONNECTION TYPE: THREADED INTERNAL TUBE ALL ENDS
•
STYLE DESIGNATOR: SWIVEL, WRENCHING FACILITIES EACH END
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.625 INCHES SECOND END IN
•
OPERATING PRESSURE: 5000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
TECHNICAL CHARACTERISTICS
NOMINAL OVERALL LENGTH1.431 INCHES IN
CONNECTION TYPETHREADED INTERNAL TUBE ALL ENDS
STYLE DESIGNATORSWIVEL, WRENCHING FACILITIES EACH END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.625 INCHES SECOND END IN
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.50 INCHES FIRST END IN
OPERATING PRESSURE5000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
PART NAME ASSIGNED BY CONTROLLING AGENCYCONNECTOR, EXPANDER, BEAM SEAL FEMALE TO FEMALE
END ITEM IDENTIFICATIONSPECIAL, AIR VEHICLE, AIRCRAFT
MATERIALTITANIUM ALLOY BODY
SUBSTITUTES & CROSS-REFERENCES 4
AP319T1008Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
AFP3313T0810Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
R45280T-0810Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
7NG0057Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 7NG0057-0810?
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 7NG0057-0810?
7NG0057-0810 is a UNION,TUBE.
What parts can replace 7NG0057-0810?
There are 4 known substitutes for 7NG0057-0810: AP319T1008, AFP3313T0810, R45280T-0810 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 7NG0057-0810?
7NG0057-0810 is cataloged in the U.S. Government catalog under NSN 4730-01-705-6987. 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 — 7NG0057-0810