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PartsTable / COMPONENT / 21-W
21-W ✓ Verified by PartsTable
— · 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 NUTDRIVER is a the manufacturer industrial component. Key specifications include material: RUBBER, hole_diameter: 0.250 INCHES NOMINAL IN, overall_height: 0.812 INCHES NOMINAL IN, style_designator: FLAT TOP COUNTERBORED, first_counterbore_depth: 0.438 INCHES NOMINAL IN, first_counterbore_diameter: 0.469 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5120-00-826-8302, 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
21-W
NSN: 5120-00-826-8302
FSC: 5120
CAGE: 08292 — EASCO HAND TOOLS INC DBA DANAHER TOOL GROUP DIV DANAHER TOOL GROUP EASCO HAND TOOLS INC. (USA)
SPECIFICATIONS
materialRUBBER
hole_diameter0.250 INCHES NOMINAL IN
overall_height0.812 INCHES NOMINAL IN
style_designatorFLAT TOP COUNTERBORED
first_counterbore_depth0.438 INCHES NOMINAL IN
first_counterbore_diameter0.469 INCHES NOMINAL IN
outside/top_flange_diameter0.812 INCHES NOMINAL IN
NSN5120-00-826-8302
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available NUTDRIVER TITLE COMPONENT PN 21-W MFR NUTDRIVER
KEY FEATURES
•
WRENCHING SURFACE SIZE: 0.375 INCHES NOMINAL SINGLE END IN
•
NONDEFINITIVE SPEC/STD DATA: 2 TYPE AND A STYLE
•
SPECIFICATION/STANDARD DATA: 05047-ASME B107.12 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
•
MATERIAL: PLASTIC HANDLE
•
WRENCHING SURFACE SHAPE: HEXAGON SINGLE END
•
HANDLE COLOR: BLUE
•
FEATURES PROVIDED: COLOR CODED HANDLE
TECHNICAL CHARACTERISTICS (FLIS)
WRENCHING SURFACE SIZE0.375 INCHES NOMINAL SINGLE END IN
NONDEFINITIVE SPEC/STD DATA2 TYPE AND A STYLE
SPECIFICATION/STANDARD DATA05047-ASME B107.12 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
MATERIALPLASTIC HANDLE
WRENCHING SURFACE SHAPEHEXAGON SINGLE END
HANDLE COLORBLUE
FEATURES PROVIDEDCOLOR CODED HANDLE
MATERIALSTEEL SHAFT
OVERALL LENGTH3.625 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
PS120Interchangeable
interchangeable cross-reference
interchangeable
XE-PS-120Interchangeable
interchangeable cross-reference
interchangeable
GGG-W-657Interchangeable
interchangeable cross-reference
interchangeable
P4Interchangeable
interchangeable cross-reference
interchangeable
B107.12 TY2STAInterchangeable
interchangeable cross-reference
interchangeable
21-WInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 21-W?
21-W is a NUTDRIVER.
What parts can replace 21-W?
There are 15 known substitutes for 21-W: PS120, XE-PS-120, GGG-W-657 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 21-W?
21-W is cataloged in the Federal Logistics Information System (FLIS) under NSN 5120-00-826-8302. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026