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8644305 — 8644305

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

8644305: 8644305.

The 8644305 is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, special_features: CORNERS ROUNDED 2.000 IN. DIA IN, style_designator: SQUARE, attachment_method: STUD, overall_thickness: 0.937 INCHES NOMINAL IN, width_across_flats: 1.750 INCHES NOMINAL IN.

This part is cataloged in the U.S. Government catalog under NSN 5355-00-067-3874, 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
8644305
NSN: 5355-00-067-3874
FSC: 5355 — Knobs and Pointers
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
special_featuresCORNERS ROUNDED 2.000 IN. DIA IN
style_designatorSQUARE
attachment_methodSTUD
overall_thickness0.937 INCHES NOMINAL IN
width_across_flats1.750 INCHES NOMINAL IN
nominal_thread_size0.750 INCHES SCREW HOLE IN
thread_quantity_per_inch16 SCREW HOLE
thread_series_designatorUNF SCREW HOLE
gripping_surface_conditionSMOOTH
NSN5355-00-067-3874
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 8644305 TITLE COMPONENT PN 8644305 MFR 8644305
KEY FEATURES
•
WIDTH ACROSS FLATS: 1.750 INCHES NOMINAL IN
•
OVERALL THICKNESS: 0.937 INCHES NOMINAL IN
•
STYLE DESIGNATOR: SQUARE
•
NOMINAL THREAD SIZE: 0.750 INCHES SCREW HOLE IN
•
GRIPPING SURFACE CONDITION: SMOOTH
•
COLOR: OLIVE DRAB
•
THREAD QUANTITY PER INCH: 16 SCREW HOLE
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS1.750 INCHES NOMINAL IN
OVERALL THICKNESS0.937 INCHES NOMINAL IN
STYLE DESIGNATORSQUARE
NOMINAL THREAD SIZE0.750 INCHES SCREW HOLE IN
GRIPPING SURFACE CONDITIONSMOOTH
COLOROLIVE DRAB
SPECIAL FEATURESCORNERS ROUNDED 2.000 IN. DIA IN
THREAD QUANTITY PER INCH16 SCREW HOLE
MATERIALALUMINUM ALLOY
THREAD SERIES DESIGNATORUNF SCREW HOLE
OTHER ITEMS IN FSC 5355 — Knobs and Pointers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5355-00-000-5777 5355-00-001-2029 5355-00-001-2403 5355-00-001-4109 5355-00-001-4677 5355-00-001-4724 5355-00-001-4730 5355-00-001-4734
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 8644305?
8644305 is a 8644305.
What is the NSN for 8644305?
8644305 is cataloged in the U.S. Government catalog under NSN 5355-00-067-3874. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.