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8553332-1 — SWITCH,LOCK

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

8553332-1: SWITCH,LOCK.

The SWITCH,LOCK is a the manufacturer industrial component. Key specifications include body_style: BUSHING MOUNTED, body_width: 1.250 INCHES NOMINAL IN, body_height: 1.907 INCHES NOMINAL IN, overall_width: 1.250 INCHES NOMINAL IN, inclosure_type: UNINCLOSED, overall_height: 3.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5930-01-063-7139, 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
8553332-1
NSN: 5930-01-063-7139
FSC: 5930 — Switches
CAGE: 11447 — L3 TECHNOLOGIES, INC. DIV COMMUNICATION SYSTEMS-EAST (USA)
SPECIFICATIONS
body_styleBUSHING MOUNTED
body_width1.250 INCHES NOMINAL IN
body_height1.907 INCHES NOMINAL IN
overall_width1.250 INCHES NOMINAL IN
inclosure_typeUNINCLOSED
overall_height3.000 INCHES NOMINAL IN
overall_length1.907 INCHES NOMINAL IN
mounting_methodTHREADED BUSHING
nominal_thread_size0.750 INCHES IN
end_item_identificationARLEIGH BURKE CLASS DDG, TICONDEROGA CLASS CG (47), TARAWA CLASS LHA, AN/STC-2(V) INTEGRATED VOICE COMMUNICATION SYSTEM
thread_quantity_per_inch27
thread_series_designatorUNS
NSN5930-01-063-7139
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,LOCK TITLE COMPONENT PN 8553332-1 MFR SWITCH,LOCK
KEY FEATURES
•
INCLOSURE TYPE: UNINCLOSED
•
BODY STYLE: BUSHING MOUNTED
•
MOUNTING METHOD: THREADED BUSHING
•
BODY WIDTH: 1.250 INCHES NOMINAL IN
•
BODY HEIGHT: 1.907 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT3.000 INCHES NOMINAL IN
INCLOSURE TYPEUNINCLOSED
BODY STYLEBUSHING MOUNTED
MOUNTING METHODTHREADED BUSHING
BODY WIDTH1.250 INCHES NOMINAL IN
BODY HEIGHT1.907 INCHES NOMINAL IN
OVERALL LENGTH1.907 INCHES NOMINAL IN
OVERALL WIDTH1.250 INCHES NOMINAL IN
NOMINAL THREAD SIZE0.750 INCHES IN
NONPILE-UP CONTACT ARRANGEMENT2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY SINGLE SWITCH UNIT
OTHER ITEMS IN FSC 5930 — Switches
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5930-00-000-0117 5930-00-001-1407 5930-00-001-1890 5930-00-001-2571 5930-00-001-2575 5930-00-001-2580 5930-00-001-2608 5930-00-001-2609
SUBSTITUTES & CROSS-REFERENCES 2
EXD-98AReference document
Same NSN cross-reference
Reference document — Secondary reference
8553332-1 49671Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 8553332-1?
8553332-1 is a SWITCH,LOCK.
What parts can replace 8553332-1?
There are 2 known substitutes for 8553332-1: EXD-98A, 8553332-1 49671. Substitute compatibility should be verified for your specific system.
What is the NSN for 8553332-1?
8553332-1 is cataloged in the U.S. Government catalog under NSN 5930-01-063-7139. 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.