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8837931-1 — 8837931-1

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

8837931-1: 8837931-1.

The 8837931-1 is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, shank_style: STRAIGHT, outside_diameter: 0.312 INCHES NOMINAL IN, style_designator: ROUND, attachment_method: STUD, overall_thickness: 0.812 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5355-00-668-5563, 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
8837931-1
NSN: 5355-00-668-5563
FSC: 5355 — Knobs and Pointers
CAGE: 11447 — L3 TECHNOLOGIES, INC. DIV COMMUNICATION SYSTEMS-EAST (USA)
SPECIFICATIONS
materialCOPPER ALLOY
shank_styleSTRAIGHT
outside_diameter0.312 INCHES NOMINAL IN
style_designatorROUND
attachment_methodSTUD
overall_thickness0.812 INCHES NOMINAL IN
nominal_thread_size0.112 INCHES STUD IN
thread_quantity_per_inch40 STUD
thread_series_designatorUNIFIED NATIONAL COARSE (UNC) STUD
gripping_surface_conditionSMOOTH
NSN5355-00-668-5563
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 8837931-1 TITLE COMPONENT PN 8837931-1 MFR 8837931-1
KEY FEATURES
•
OVERALL THICKNESS: 0.812 INCHES NOMINAL IN
•
STYLE DESIGNATOR: ROUND
•
OUTSIDE DIAMETER: 0.312 INCHES NOMINAL IN
•
NOMINAL THREAD SIZE: 0.112 INCHES STUD IN
•
SHANK STYLE: STRAIGHT
•
GRIPPING SURFACE CONDITION: SMOOTH
•
COLOR: BLACK
•
THREAD QUANTITY PER INCH: 40 STUD
TECHNICAL CHARACTERISTICS
OVERALL THICKNESS0.812 INCHES NOMINAL IN
STYLE DESIGNATORROUND
OUTSIDE DIAMETER0.312 INCHES NOMINAL IN
NOMINAL THREAD SIZE0.112 INCHES STUD IN
SHANK STYLESTRAIGHT
GRIPPING SURFACE CONDITIONSMOOTH
COLORBLACK
THREAD QUANTITY PER INCH40 STUD
MATERIALCOPPER ALLOY
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) STUD
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: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 8837931-1?
8837931-1 is a 8837931-1.
What is the NSN for 8837931-1?
8837931-1 is cataloged in the U.S. Government catalog under NSN 5355-00-668-5563. 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.