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521687 — SOCKET,SOCKET WRENCH

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

521687: SOCKET,SOCKET WRENCH.

The SOCKET,SOCKET WRENCH is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, overall_length: 7.030 INCHES NOMINAL IN, drive_end_shape: SQUARE SINGLE END INTERNAL, style_designator: INTERNAL-INTERNAL, features_provided: MANUAL TOOL, surface_treatment: OXIDE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5120-01-567-9296, 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
521687
NSN: 5120-01-567-9296
FSC: 5120 — Hand Tools, Nonedged, Nonpowered
CAGE: 45225 — BOSCH AUTOMOTIVE SERVICE SOLUTIONS INC. (USA)
SPECIFICATIONS
materialSTEEL OVERALL
overall_length7.030 INCHES NOMINAL IN
drive_end_shapeSQUARE SINGLE END INTERNAL
style_designatorINTERNAL-INTERNAL
features_providedMANUAL TOOL
surface_treatmentOXIDE OVERALL
drive_surface_size0.750 INCHES NOMINAL SINGLE END IN
wrenching_surface_size3.875 INCHES NOMINAL SINGLE END IN
end_item_identificationNSN 5180-01-533-1305, 5180-01-533-9650 AND 5180-01-545-9964 TOOL KITS
wrenching_surface_shape8 POINT SINGLE END INTERNAL
drive_end_outside_diameter4.000 INCHES NOMINAL IN
wrenching_end_outside_diameter3.925 INCHES NOMINAL IN
NSN5120-01-567-9296
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SOCKET,SOCKET WRENCH TITLE COMPONENT PN 521687 MFR SOCKET,SOCKET WRENCH
KEY FEATURES
•
DRIVE SURFACE SIZE: 0.750 INCHES NOMINAL SINGLE END IN
•
WRENCHING SURFACE SIZE: 3.875 INCHES NOMINAL SINGLE END IN
•
WRENCHING END OUTSIDE DIAMETER: 3.925 INCHES NOMINAL IN
•
STYLE DESIGNATOR: INTERNAL-INTERNAL
•
FEATURES PROVIDED: MANUAL TOOL
•
WRENCHING SURFACE SHAPE: 8 POINT SINGLE END INTERNAL
•
DRIVE END SHAPE: SQUARE SINGLE END INTERNAL
TECHNICAL CHARACTERISTICS
DRIVE SURFACE SIZE0.750 INCHES NOMINAL SINGLE END IN
WRENCHING SURFACE SIZE3.875 INCHES NOMINAL SINGLE END IN
WRENCHING END OUTSIDE DIAMETER3.925 INCHES NOMINAL IN
STYLE DESIGNATORINTERNAL-INTERNAL
OVERALL LENGTH7.030 INCHES NOMINAL IN
FEATURES PROVIDEDMANUAL TOOL
WRENCHING SURFACE SHAPE8 POINT SINGLE END INTERNAL
DRIVE END SHAPESQUARE SINGLE END INTERNAL
SURFACE TREATMENTOXIDE OVERALL
END ITEM IDENTIFICATIONNSN 5180-01-533-1305, 5180-01-533-9650 AND 5180-01-545-9964 TOOL KITS
OTHER ITEMS IN FSC 5120 — Hand Tools, Nonedged, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5120-00-001-2642 5120-00-001-2644 5120-00-001-2650 5120-00-001-2651 5120-00-001-2652 5120-00-001-2653 5120-00-001-2654 5120-00-001-2655
SUBSTITUTES & CROSS-REFERENCES 2
3114485C1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
1913GOVReference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 521687?
521687 is a SOCKET,SOCKET WRENCH.
What parts can replace 521687?
There are 2 known substitutes for 521687: 3114485C1, 1913GOV. Substitute compatibility should be verified for your specific system.
What is the NSN for 521687?
521687 is cataloged in the U.S. Government catalog under NSN 5120-01-567-9296. This indicates validated use in U.S. government and defense supply chains.
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