NSN 4730-01-512-8654 · NIIN 015128654 · Part number 52771 REV 7
Fluid System Components, Inc. Div Fluid Systems Components · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 1ET59
Government record, cited
NSN 4730-01-512-8654 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-512-8654. Manufacturer of record part number: 52771 REV 7.
4730-01-512-8654 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Manifold,hydraulic System Access — FSC 4730
End Item Design Control Activity: 34712
Operating Pressure: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
3 manufacturer part numbers on file
Manufacturer of record: Fluid System Components, Inc. Div Fluid Systems Components
Identification
NSN: 4730-01-512-8654
NIIN: 015128654
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 52771 REV 7
Manufacturer: Fluid System Components, Inc. Div Fluid Systems Components
General Description
The Manifold,hydraulic System Access, cataloged under National Stock Number 4730-01-512-8654, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Fluid System Components, Inc. Div Fluid Systems Components. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 8 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Fluid System Components, Inc. Div Fluid Systems Components (USA)
Reference documents
Reference
Meaning
7D3-07764
D/9Drawing number reference only
Lake Shore Systems, Inc.
Related Parts
4320-01-512-9135POSSIBLE MATCH
MOTOR,HYDRAULIC
7B3-07709
5340-01-513-0881POSSIBLE MATCH
FILLER NECK,LIQUID HOLDING UNIT
NAB-1010-4
4820-01-513-3080POSSIBLE MATCH
VALVE,CHECK
RV-25-01.X/12
4820-01-513-3082POSSIBLE MATCH
VALVE,CHECK
RV-20-01.X/12
4820-01-513-3084POSSIBLE MATCH
VALVE,CHECK
RV-10-01.X/12
4820-01-513-3085POSSIBLE MATCH
VALVE,CHECK
RV-16-01.X/12
5930-01-513-6725POSSIBLE MATCH
SWITCH,PRESSURE
7A8-08702
5915-01-538-3142POSSIBLE MATCH
FILTER ASSEMBLY,ELECTRICAL
F039013
Frequently Asked Questions
What is NSN 4730-01-512-8654?
NSN 4730-01-512-8654 is a Manifold,hydraulic System Access, manufactured by Fluid System Components, Inc. Div Fluid Systems Components, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-512-8654?
NSN 4730-01-512-8654 has 3 manufacturer part numbers on file: 7D3-07764 ITEM 7 (Lake Shore Systems, Inc.), 7D8-07858 (Lake Shore Systems, Inc.), 52771 REV 7 (Fluid System Components, Inc. Div Fluid Systems Components).
What NSN replaces 4730-01-512-8654?
8 possible matches (shared part number, not a government interchangeability claim): 4320-01-512-9135, 5340-01-513-0881, 4820-01-513-3080. Verify interchangeability with system specifications before substitution.
What are the specifications of 52771 REV 7?
Key specifications for 52771 REV 7: End Item Design Control Activity: 34712; Operating Pressure: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS; Part Name Assigned by Controlling Agency: DIRECTIONAL CONTROLS MANIFOLD ASSEMBLY; End Item Identification: HYDRAULIC POWER UNIT ASSEMBLY BDS-CT. 2 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-512-8654 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.