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PS691010-6-6 — ELBOW,SWIVEL FLANGE TO TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

PS691010-6-6: ELBOW,SWIVEL FLANGE TO TUBE.

The ELBOW,SWIVEL FLANGE TO TUBE is a the manufacturer industrial component. Key specifications include flange_shape: HEXAGON ALL ENDS, connection_type: THREADED EXTERNAL BOSS ALL ENDS, special_features: TOTAL LENGTH: 2.68 INCH, DIA: 1.29 IN, style_designator: SWIVEL, WRENCHING FACILITIES EACH END, end_item_identification: 2590-016269881, thread_quantity_per_inch: 18 ALL ENDS. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-678-8532, 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
PS691010-6-6
NSN: 4730-01-678-8532
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 78JK3 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV QUICK COUPLING DIVISION (USA)
SPECIFICATIONS
flange_shapeHEXAGON ALL ENDS
connection_typeTHREADED EXTERNAL BOSS ALL ENDS
special_featuresTOTAL LENGTH: 2.68 INCH, DIA: 1.29 IN
style_designatorSWIVEL, WRENCHING FACILITIES EACH END
end_item_identification2590-016269881
thread_quantity_per_inch18 ALL ENDS
thread_series_designatorUNF ALL ENDS
nominal_width_across_flats0.88 INCHES ALL ENDS IN
part_name_assigned_by_controlling_agencyELBOW,SWIVEL FLANGE
NSN4730-01-678-8532
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: PS691010-6-6 · 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
•
FLANGE SHAPE: HEXAGON ALL ENDS
•
NOMINAL WIDTH ACROSS FLATS: 0.88 INCHES ALL ENDS IN
•
CONNECTION TYPE: THREADED EXTERNAL BOSS ALL ENDS
•
STYLE DESIGNATOR: SWIVEL, WRENCHING FACILITIES EACH END
•
THREAD QUANTITY PER INCH: 18 ALL ENDS
TECHNICAL CHARACTERISTICS
FLANGE SHAPEHEXAGON ALL ENDS
NOMINAL WIDTH ACROSS FLATS0.88 INCHES ALL ENDS IN
CONNECTION TYPETHREADED EXTERNAL BOSS ALL ENDS
STYLE DESIGNATORSWIVEL, WRENCHING FACILITIES EACH END
SPECIAL FEATURESTOTAL LENGTH: 2.68 INCH, DIA: 1.29 IN
PART NAME ASSIGNED BY CONTROLLING AGENCYELBOW,SWIVEL FLANGE
END ITEM IDENTIFICATION2590-016269881
THREAD QUANTITY PER INCH18 ALL ENDS
THREAD SERIES DESIGNATORUNF 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

No substitute or cross-reference records for this part.

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 PS691010-6-6?
PS691010-6-6 is a ELBOW,SWIVEL FLANGE TO TUBE.
What is the NSN for PS691010-6-6?
PS691010-6-6 is cataloged in the U.S. Government catalog under NSN 4730-01-678-8532. 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.