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7D8-07858 — MANIFOLD,HYDRAULIC SYSTEM ACCESS

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

7D8-07858: MANIFOLD,HYDRAULIC SYSTEM ACCESS.

MANIFOLD,HYDRAULIC SYSTEM ACCESS. Key specifications include operating_pressure: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS, end_item_identification: HYDRAULIC POWER UNIT ASSEMBLY BDS-CT, end_item_design_control_activity: 34712, part_name_assigned_by_controlling_agency: DIRECTIONAL CONTROLS MANIFOLD ASSEMBLY. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-512-8654, 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
7D8-07858
NSN: 4730-01-512-8654
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 34712 — LAKE SHORE SYSTEMS, INC. (USA)
SPECIFICATIONS
operating_pressure3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
end_item_identificationHYDRAULIC POWER UNIT ASSEMBLY BDS-CT
end_item_design_control_activity34712
part_name_assigned_by_controlling_agencyDIRECTIONAL CONTROLS MANIFOLD ASSEMBLY
NSN4730-01-512-8654
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 7D8-07858 · 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
•
END ITEM DESIGN CONTROL ACTIVITY: 34712
•
OPERATING PRESSURE: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
TECHNICAL CHARACTERISTICS
END ITEM DESIGN CONTROL ACTIVITY34712
OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
PART NAME ASSIGNED BY CONTROLLING AGENCYDIRECTIONAL CONTROLS MANIFOLD ASSEMBLY
END ITEM IDENTIFICATIONHYDRAULIC POWER UNIT ASSEMBLY BDS-CT
SUBSTITUTES & CROSS-REFERENCES 2
7D3-07764 ITEM 7Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
7D3-07764Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7D8-07858?
7D8-07858 is a MANIFOLD,HYDRAULIC SYSTEM ACCESS.
What parts can replace 7D8-07858?
There are 2 known substitutes for 7D8-07858: 7D3-07764 ITEM 7, 7D3-07764. Substitute compatibility should be verified for your specific system.
What is the NSN for 7D8-07858?
7D8-07858 is cataloged in the U.S. Government catalog under NSN 4730-01-512-8654. 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.