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1879138-3 — 1879138-3

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1879138-3: 1879138-3.

The 1879138-3 is a the manufacturer industrial component. Key specifications include width: 0.900 INCHES NOMINAL IN, pointer_design: NONDETACHABLE, style_designator: FLUTED FOILS, attachment_method: SETSCREWS, overall_thickness: 0.660 INCHES NOMINAL IN, reference_marking: ARROW. This part is cataloged in the U.S.

Government catalog under NSN 5355-01-108-8510, 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
1879138-3
NSN: 5355-01-108-8510
FSC: 5355 — Knobs and Pointers
CAGE: 27878 — EATON AEROSPACE LLC ED AND C DIV (USA)
SPECIFICATIONS
width0.900 INCHES NOMINAL IN
pointer_designNONDETACHABLE
style_designatorFLUTED FOILS
attachment_methodSETSCREWS
overall_thickness0.660 INCHES NOMINAL IN
reference_markingARROW
nominal_thread_size0.164 INCHES SCREW HOLE IN
fluted_foil_quantity9
setscrew_hole_quantity2
thread_quantity_per_inch32 SCREW HOLE
thread_series_designatorUNIFIED NATIONAL COARSE (UNC) SCREW HOLE
gripping_surface_conditionGRIP AID
NSN5355-01-108-8510
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 1879138-3 TITLE COMPONENT PN 1879138-3 MFR 1879138-3
KEY FEATURES
•
DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE: 0.250 INCHES NOMINAL IN
•
OVERALL THICKNESS: 0.660 INCHES NOMINAL IN
•
STYLE DESIGNATOR: FLUTED FOILS
•
REFERENCE MARKING: ARROW
•
SETSCREW HOLE QUANTITY: 2
•
NOMINAL THREAD SIZE: 0.164 INCHES SCREW HOLE IN
•
POINTER DESIGN: NONDETACHABLE
•
GRIPPING SURFACE CONDITION: GRIP AID
TECHNICAL CHARACTERISTICS
DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE0.250 INCHES NOMINAL IN
OVERALL THICKNESS0.660 INCHES NOMINAL IN
STYLE DESIGNATORFLUTED FOILS
REFERENCE MARKINGARROW
SETSCREW HOLE QUANTITY2
NOMINAL THREAD SIZE0.164 INCHES SCREW HOLE IN
POINTER DESIGNNONDETACHABLE
GRIPPING SURFACE CONDITIONGRIP AID
WIDTH0.900 INCHES NOMINAL IN
THREAD QUANTITY PER INCH32 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 3
4041700-3Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
SP-78098Reference document
Same NSN cross-reference
Reference document — Secondary reference
SP78098-3Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 1879138-3?
1879138-3 is a 1879138-3.
What parts can replace 1879138-3?
There are 3 known substitutes for 1879138-3: 4041700-3, SP-78098, SP78098-3. Substitute compatibility should be verified for your specific system.
What is the NSN for 1879138-3?
1879138-3 is cataloged in the U.S. Government catalog under NSN 5355-01-108-8510. 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.