PartsTable
Technical Data Sheet
PartsTable / MRO / 99-12
99-12 ✓ 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

WRENCH,BOX AND OPEN END,COMBINAT. Key specifications include material: STEEL OVERALL, head_angle: 15.0 DEGREES NOMINAL, overall_length: 170.0 MILLIMETERS NOMINAL MM, special_features: FLEX HEAD RATCHETING BOX END, style_designator: OFFSET, surface_treatment: CHROMIUM OVERALL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-00-389-4498, 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→ 99-12
NSN: 6625-00-389-4498
FSC: 6625
CAGE: 65092 — SOLARTRON ELECTRONICS INC WESTON INSTRUMENTS DIV (USA)
SPECIFICATIONS
materialSTEEL OVERALL
head_angle15.0 DEGREES NOMINAL
overall_length170.0 MILLIMETERS NOMINAL MM
special_featuresFLEX HEAD RATCHETING BOX END
style_designatorOFFSET
surface_treatmentCHROMIUM OVERALL
wrenching_surface_size12.0 MILLIMETERS NOMINAL BOTH ENDS MM
wrenching_surface_shapeOVAL FIRST END INTERNAL
NSN6625-00-389-4498
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available WRENCH,BOX AND OPEN END,COMBINAT TITLE COMPONENT PN 99-12 MFR WRENCH,BOX AND OPEN EN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
3-643Interchangeable
interchangeable cross-reference
interchangeable
48288Interchangeable
interchangeable cross-reference
interchangeable
5120-00-056-3943Interchangeable
interchangeable cross-reference
interchangeable
D15-308EPC88Interchangeable
interchangeable cross-reference
interchangeable
D15-308IPC88Interchangeable
interchangeable cross-reference
interchangeable
D15-308JPC88Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 99-12?
99-12 is a WRENCH,BOX AND OPEN END,COMBINAT. It is classified as a MRO (MRO_GENERAL).
What parts can replace 99-12?
There are 15 known substitutes for 99-12: 3-643, 48288, 5120-00-056-3943 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 99-12?
99-12 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-00-389-4498. 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