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Technical Data Sheet
PartsTable / COMPONENT / 820-2179130-25
820-2179130-25 ✓ 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 WRENCH,RATCHET is a the manufacturer industrial component. Key specifications include drive_end_shape: HEXAGON SINGLE END INTERNAL, drive_surface_size: 0.750 INCHES NOMINAL SINGLE END IN, criticality_code_justification: ZZZY. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5120-01-177-9842, 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
820-2179130-25
NSN: 5120-01-177-9842
FSC: 5120
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
drive_end_shapeHEXAGON SINGLE END INTERNAL
drive_surface_size0.750 INCHES NOMINAL SINGLE END IN
criticality_code_justificationZZZY
reference_number_differentiating_characteristicsMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
NSN5120-01-177-9842
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available WRENCH,RATCHET TITLE COMPONENT PN 820-2179130-25 MFR WRENCH,RATCHET
KEY FEATURES
•
DRIVE END SHAPE: HEXAGON SINGLE END INTERNAL
•
DRIVE SURFACE SIZE: 0.750 INCHES NOMINAL SINGLE END IN
•
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
•
CRITICALITY CODE JUSTIFICATION: ZZZY
TECHNICAL CHARACTERISTICS (FLIS)
DRIVE END SHAPEHEXAGON SINGLE END INTERNAL
DRIVE SURFACE SIZE0.750 INCHES NOMINAL SINGLE END IN
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
CRITICALITY CODE JUSTIFICATIONZZZY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
AA23HInterchangeable
interchangeable cross-reference
interchangeable
22HInterchangeable
interchangeable cross-reference
interchangeable
23HInterchangeable
interchangeable cross-reference
interchangeable
820-2179131-1Interchangeable
Same NIIN cross-reference
interchangeable
22 H 3/4,CHROM PLATEDInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 820-2179130-25?
820-2179130-25 is a WRENCH,RATCHET.
What parts can replace 820-2179130-25?
There are 5 known substitutes for 820-2179130-25: AA23H, 22H, 23H and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 820-2179130-25?
820-2179130-25 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5120-01-177-9842. 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