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HSF-20H — Technical Data Sheet

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— · COMPONENT
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 FACE,HAMMER,INSERTED is a the manufacturer industrial component. Key specifications include diameter: 2.000 INCHES NOMINAL IN, material: PLASTIC, unit_type: SCREW-IN, striking_face_shape: FLAT, hardness_designation: HARD. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5120-00-540-4273, 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
HSF-20H
NSN: 5120-00-540-4273
FSC: 5120
CAGE: 8Z799 — WILLIAMS J H INDUSTRIAL PRODUCTS INC (USA)
SPECIFICATIONS
diameter2.000 INCHES NOMINAL IN
materialPLASTIC
unit_typeSCREW-IN
striking_face_shapeFLAT
hardness_designationHARD
NSN5120-00-540-4273
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FACE,HAMMER,INSERTED TITLE COMPONENT PN HSF-20H MFR FACE,HAMMER,INSERTED
KEY FEATURES
•
HARDNESS DESIGNATION: HARD
•
UNIT TYPE: SCREW-IN
•
DIAMETER: 2.000 INCHES NOMINAL IN
•
STRIKING FACE SHAPE: FLAT
•
MATERIAL: PLASTIC
TECHNICAL CHARACTERISTICS (FLIS)
HARDNESS DESIGNATIONHARD
UNIT TYPESCREW-IN
DIAMETER2.000 INCHES NOMINAL IN
STRIKING FACE SHAPEFLAT
MATERIALPLASTIC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 31
A5000Interchangeable
interchangeable cross-reference
interchangeable
122-6722635 PC 37Interchangeable
interchangeable cross-reference
interchangeable
191758Interchangeable
interchangeable cross-reference
interchangeable
4020PL1727363Interchangeable
interchangeable cross-reference
interchangeable
4020PL0907243Interchangeable
interchangeable cross-reference
interchangeable
4020PL1727542Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is HSF-20H?
HSF-20H is a FACE,HAMMER,INSERTED.
What parts can replace HSF-20H?
There are 31 known substitutes for HSF-20H: A5000, 122-6722635 PC 37, 191758 and 28 more. Substitute compatibility should be verified for your specific system.
Is HSF-20H still available?
HSF-20H is currently cancelled.
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PartsTable Design LLC · partstable.com
Last verified: September 2026