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6981ED171-21 — SWITCH,PUSH

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

6981ED171-21: SWITCH,PUSH.

The SWITCH,PUSH is a the manufacturer industrial component. Key specifications include body_style: HOLE MOUNT, body_width: 3.750 INCHES NOMINAL IN, body_height: 6.250 INCHES NOMINAL IN, overall_width: 3.750 INCHES NOMINAL IN, actuator_style: ROUND, FLUSH, inclosure_type: FULLY INCLOSED. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-451-4041, 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
6981ED171-21
NSN: 5930-00-451-4041
NIINs: 004514041, 015259358
FSC: 5930 — Switches
CAGE: 27192 — DRS NAVAL POWER SYSTEMS INC DBA DRS POWER & CONTROL TECHNOLOGIES INC (USA)
SPECIFICATIONS
body_styleHOLE MOUNT
body_width3.750 INCHES NOMINAL IN
body_height6.250 INCHES NOMINAL IN
overall_width3.750 INCHES NOMINAL IN
actuator_styleROUND, FLUSH
inclosure_typeFULLY INCLOSED
overall_height6.250 INCHES NOMINAL IN
overall_length3.840 INCHES NOMINAL IN
special_featuresPOTECTIVE COVER PROVIDED
actuator_inscriptionEMER STOP SINGLE ACTUATOR
terminal_type_and_quantity4 SCREW
criticality_code_justificationZZZY
NSN5930-00-451-4041
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,PUSH TITLE COMPONENT PN 6981ED171-21 MFR SWITCH,PUSH
KEY FEATURES
•
INCLOSURE TYPE: FULLY INCLOSED
•
ACTUATOR INSCRIPTION: EMER STOP SINGLE ACTUATOR
•
BODY STYLE: HOLE MOUNT
•
ACTUATOR STYLE: ROUND, FLUSH
•
BODY WIDTH: 3.750 INCHES NOMINAL IN
•
BODY HEIGHT: 6.250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT6.250 INCHES NOMINAL IN
INCLOSURE TYPEFULLY INCLOSED
ACTUATOR INSCRIPTIONEMER STOP SINGLE ACTUATOR
BODY STYLEHOLE MOUNT
ACTUATOR STYLEROUND, FLUSH
BODY WIDTH3.750 INCHES NOMINAL IN
BODY HEIGHT6.250 INCHES NOMINAL IN
OVERALL LENGTH3.840 INCHES NOMINAL IN
OVERALL WIDTH3.750 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO HEIGHT5.500 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
6981ED91-165Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 6981ED171-21?
6981ED171-21 is a SWITCH,PUSH.
What parts can replace 6981ED171-21?
There is 1 known substitute for 6981ED171-21: 6981ED91-165. Substitute compatibility should be verified for your specific system.
What is the NSN for 6981ED171-21?
6981ED171-21 is cataloged in the U.S. Government catalog under NSN 5930-00-451-4041. 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.