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70700-77408 — BAR,GROUND EQUIPMENT

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

70700-77408: BAR,GROUND EQUIPMENT.

The BAR,GROUND EQUIPMENT is a the manufacturer industrial component. Key specifications include end_item_identification: AIRCRAFT,LIFTING BAR ASSEMBLY, general_characteristics_item_description: USED ON THE LIFTING BAR. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-286-2022, 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
70700-77408
NSN: 4730-01-286-2022
NIINs: 012862022, 012862023, 012862024, 012862026, 012862030, 012863283
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 78286 — SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP (USA)
SPECIFICATIONS
end_item_identificationAIRCRAFT,LIFTING BAR ASSEMBLY
general_characteristics_item_descriptionUSED ON THE LIFTING BAR
NSN4730-01-286-2022
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 70700-77408 · 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: UNTHREADED EXTERNAL,3.380 IN. LG,1.730 IN. DIA,DRILL HOLE 0.406 IN. DIA FROM CENTER LG OF PLUG IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONUNTHREADED EXTERNAL,3.380 IN. LG,1.730 IN. DIA,DRILL HOLE 0.406 IN. DIA FROM CENTER LG OF PLUG IN
END ITEM IDENTIFICATIONAIRCRAFT,LIFTING BAR ASSEMBLY
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 70700-77408?
70700-77408 is a BAR,GROUND EQUIPMENT.
What is the NSN for 70700-77408?
70700-77408 is cataloged in the U.S. Government catalog under NSN 4730-01-286-2022. 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.