PartsTable
Technical Data Sheet
B401 ✓ Verified by PartsTable
· MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The VALVE,HYDRAULIC,SAMPLING is a the manufacturer industrial component. Key specifications include block_width: 2.250 INCHES MINIMUM AND 2.375 INCHES MAXIMUM IN, block_length: 7.000 INCHES MINIMUM AND 7.500 INCHES MAXIMUM IN, overall_height: 0.8 INCHES NOMINAL IN, special_features: DIAMETER: 4.0 INCHES; TOTAL VOLTAGE AND TYPE OF CURRENT: DC 12.0 MIN AND DC 24.0 MAX IN, style_designator: BLOCK HANDLE STRAIGHT RECTANGULAR FACE, brush_part_material: COPPER ALLOY. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 7920-00-269-0933, 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
MRO MRO_GENERAL B401
NSN: 7920-00-269-0933
FSC: 7920
CAGE: 3T537 — AMERICAN MILITARY SUPPLY, INCORPORATED DBA A M S DIV AMERICAN MILITARY SUPPLY (USA)
SPECIFICATIONS
block_width2.250 INCHES MINIMUM AND 2.375 INCHES MAXIMUM IN
block_length7.000 INCHES MINIMUM AND 7.500 INCHES MAXIMUM IN
overall_height0.8 INCHES NOMINAL IN
special_featuresDIAMETER: 4.0 INCHES; TOTAL VOLTAGE AND TYPE OF CURRENT: DC 12.0 MIN AND DC 24.0 MAX IN
style_designatorBLOCK HANDLE STRAIGHT RECTANGULAR FACE
brush_part_materialCOPPER ALLOY
brush_material_exposed_length1.625 INCHES MINIMUM AND 1.750 INCHES MAXIMUM IN
brush_row_quantity_along_width6
brush_row_quantity_along_length19
part_name_assigned_by_controlling_agencyPLUG-IN DETECTOR BASE
NSN7920-00-269-0933
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available VALVE,HYDRAULIC,SAMPLING TITLE COMPONENT PN B401 MFR VALVE,HYDRAULIC,SAMPLI
KEY FEATURES
BRUSH ROW QUANTITY ALONG LENGTH: 19
BLOCK LENGTH: 7.000 INCHES MINIMUM AND 7.500 INCHES MAXIMUM IN
BRUSH ROW QUANTITY ALONG WIDTH: 6
BRUSH PART MATERIAL: COPPER ALLOY
BRUSH MATERIAL EXPOSED LENGTH: 1.625 INCHES MINIMUM AND 1.750 INCHES MAXIMUM IN
STYLE DESIGNATOR: BLOCK HANDLE STRAIGHT RECTANGULAR FACE
BLOCK WIDTH: 2.250 INCHES MINIMUM AND 2.375 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
BRUSH ROW QUANTITY ALONG LENGTH19
BLOCK LENGTH7.000 INCHES MINIMUM AND 7.500 INCHES MAXIMUM IN
SPECIAL FEATURESTHE FILLER IS COPPER BERYLLIUM ALLOY ROUND WIRE, 0.014 IN. DIA. BRUSH CONTAINS 1.01 OZ OF FILLER; BLOCK IS CLOSE-GRAINED; STRAIGHT-GRAINED WOOD, OR GENERAL PURPOSE INPACT-RESISTANT PLASTIC; BLOCKS ARE ONE PIECE; FILLER IS STAPLE SET OZ
BRUSH ROW QUANTITY ALONG WIDTH6
BRUSH PART MATERIALCOPPER ALLOY
BRUSH MATERIAL EXPOSED LENGTH1.625 INCHES MINIMUM AND 1.750 INCHES MAXIMUM IN
STYLE DESIGNATORBLOCK HANDLE STRAIGHT RECTANGULAR FACE
BLOCK WIDTH2.250 INCHES MINIMUM AND 2.375 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 31
1802Interchangeable
interchangeable cross-reference
interchangeable
AA3119/4Interchangeable
interchangeable cross-reference
interchangeable
A-A-3119Interchangeable
interchangeable cross-reference
interchangeable
13AInterchangeable
interchangeable cross-reference
interchangeable
H-B-178 TY5Interchangeable
interchangeable cross-reference
interchangeable
7920002237649Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is B401?
B401 is a VALVE,HYDRAULIC,SAMPLING. It is classified as a MRO (MRO_GENERAL).
What parts can replace B401?
There are 31 known substitutes for B401: 1802, AA3119/4, A-A-3119 and 28 more. Substitute compatibility should be verified for your specific system.
Is B401 still available?
B401 is currently cancelled.
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