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249278 — SWITCH,SLIDE

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

249278: SWITCH,SLIDE.

The SWITCH,SLIDE is a the manufacturer industrial component. Key specifications include material: PLASTIC CASE, body_style: HOLE MOUNTED, body_width: 0.437 INCHES NOMINAL IN, body_height: 0.312 INCHES NOMINAL IN, body_length: 0.875 INCHES NOMINAL IN, overall_width: 0.437 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5977-00-032-0220, 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→ 249278
NSN: 5977-00-032-0220
NIINs: 000320220, 008929672
FSC: 5977 — Electrical Contact Brushes and Electrodes
CAGE: 3BMV1 — FIRSTMARK AEROSPACE CORP (USA)
SPECIFICATIONS
materialPLASTIC CASE
body_styleHOLE MOUNTED
body_width0.437 INCHES NOMINAL IN
body_height0.312 INCHES NOMINAL IN
body_length0.875 INCHES NOMINAL IN
overall_width0.437 INCHES NOMINAL IN
actuator_width0.200 INCHES NOMINAL IN
overall_height1.030 INCHES NOMINAL IN
actuator_height0.359 INCHES NOMINAL IN
actuator_length0.312 INCHES NOMINAL IN
mounting_methodUNTHREADED HOLE(S)
features_providedBRUSH PRESSURE SPRING
NSN5977-00-032-0220
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,SLIDE TITLE COMPONENT PN 249278 MFR SWITCH,SLIDE
KEY FEATURES
•
FURNISHED ITEMS AND QUANTITY: 2 BRUSH
•
BRUSH SPRING ADJUSTABILITY: ADJUSTABLE
•
HOLDER QUANTITY PER ASSEMBLY: 2
•
BRUSH QUANTITY ACCOMMODATED PER HOLDER: 1
•
FEATURES PROVIDED: BRUSH PRESSURE SPRING
•
BRUSH PRESSURE SPRING TYPE ACCOMMODATED: HELICAL TORSION
•
TOTAL BRUSH QUANTITY ACCOMMODATED: 2
•
HOLDER POSITION ADJUSTABILITY: NONADJUSTABLE
TECHNICAL CHARACTERISTICS
FURNISHED ITEMS AND QUANTITY2 BRUSH
BRUSH SPRING ADJUSTABILITYADJUSTABLE
HOLDER QUANTITY PER ASSEMBLY2
BRUSH QUANTITY ACCOMMODATED PER HOLDER1
FEATURES PROVIDEDBRUSH PRESSURE SPRING
BRUSH PRESSURE SPRING TYPE ACCOMMODATEDHELICAL TORSION
TOTAL BRUSH QUANTITY ACCOMMODATED2
HOLDER POSITION ADJUSTABILITYNONADJUSTABLE
ASSEMBLY GROUPING POSITIONCIRCLE
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 249278?
249278 is a SWITCH,SLIDE. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 249278?
249278 is cataloged in the U.S. Government catalog under NSN 5977-00-032-0220. 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.