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871054 — ACCUMULATOR,PNEUMATIC

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

871054: ACCUMULATOR,PNEUMATIC.

The ACCUMULATOR,PNEUMATIC is a the manufacturer industrial component. Key specifications include shape: SPHERICAL, thread_class: 3B, cubic_capacity: 496.009 CUBIC INCHES, bleeder_opening: NOT INCLUDED, overall_diameter: 7.560 INCHES NOMINAL IN, operating_pressure: 3000.000 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-151-8886, 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
871054
NSN: 5315-00-151-8886
NIINs: 001518886, 004972618
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 0E9N0 — DAVID BROWN HYDRAULICS INC DBA HYDRECO (USA)
SPECIFICATIONS
shapeSPHERICAL
thread_class3B
cubic_capacity496.009 CUBIC INCHES
bleeder_openingNOT INCLUDED
overall_diameter7.560 INCHES NOMINAL IN
operating_pressure3000.000 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
fsc_application_dataAIRCRAFT HYDRAULIC SYSTEM
maximum_fluid_volume200.000 CUBIC INCHES
port_screw_thread_diameter1.120 INCHES NOMINAL IN
port_screw_thread_quantity_per_inch12.000
port_screw_thread_series_designatorUN
NSN5315-00-151-8886
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 871054 · OEM ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
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 871054?
871054 is a ACCUMULATOR,PNEUMATIC.
What is the NSN for 871054?
871054 is cataloged in the U.S. Government catalog under NSN 5315-00-151-8886. 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.