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313150 — KEYTOP,KEYBOARD

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

313150: KEYTOP,KEYBOARD.

The KEYTOP,KEYBOARD is a the manufacturer industrial component. Key specifications include material: PLASTIC, inscription: T3 AND 3, overall_width: 0.506 INCHES NOMINAL IN, overall_height: 0.708 INCHES NOMINAL IN, overall_length: 0.506 INCHES NOMINAL IN, end_item_identification: TT-636/G. This part is cataloged in the U.S.

Government catalog under NSN 5920-00-543-0006, 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→ 313150
NSN: 5920-00-543-0006
NIINs: 005430006, 010431575, 015949616, 016490244
FSC: 5920 — Fuses, Arrestors, Absorbers, and Protectors
CAGE: 75915 — LITTELFUSE, INC. (USA)
SPECIFICATIONS
materialPLASTIC
inscriptionT3 AND 3
overall_width0.506 INCHES NOMINAL IN
overall_height0.708 INCHES NOMINAL IN
overall_length0.506 INCHES NOMINAL IN
end_item_identificationTT-636/G
NSN5920-00-543-0006
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available KEYTOP,KEYBOARD TITLE COMPONENT PN 313150 MFR KEYTOP,KEYBOARD
KEY FEATURES
•
CONTINUOUS CURRENT RATING IN AMPS: 0.150
•
BODY STYLE: TUBE TYPE
•
CIRCUIT OVER-CURRENT INTERRUPTION DELAY TIME IN SECONDS: 5.0 200 PCT OF CURRENT RATING
•
OVERALL DIAMETER: 0.250 INCHES NOMINAL IN
•
INTERRUPTION INDICATOR METHOD: VISIBLE ELEMENT
•
FEATURES PROVIDED: NONRENEWABLE FUSIBLE ELEMENT
•
SURFACE TREATMENT: NICKEL TERMINAL
TECHNICAL CHARACTERISTICS
CONTINUOUS CURRENT RATING IN AMPS0.150
BODY STYLETUBE TYPE
CIRCUIT OVER-CURRENT INTERRUPTION DELAY TIME IN SECONDS5.0 200 PCT OF CURRENT RATING
OVERALL DIAMETER0.250 INCHES NOMINAL IN
OVERALL LENGTH1.250 INCHES NOMINAL IN
INTERRUPTION INDICATOR METHODVISIBLE ELEMENT
FEATURES PROVIDEDNONRENEWABLE FUSIBLE ELEMENT
SURFACE TREATMENTNICKEL TERMINAL
MAXIMUM VOLTAGE RATING IN VOLTS125.0 AC AND 125.0 DC
MATERIALGLASS CASE
SUBSTITUTES & CROSS-REFERENCES 6
211-54Reference document
Same NSN cross-reference
Reference document — Secondary reference
2110-0017Reference document
Same NSN cross-reference
Reference document — Secondary reference
5L4811-004-25Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
SD4-150MAReference document
Same NSN cross-reference
Reference document — Secondary reference
BA10082-84Reference document
Same NSN cross-reference
Reference document — Secondary reference
MDL15Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 313150?
313150 is a KEYTOP,KEYBOARD. It is classified as a MRO (MRO_GENERAL).
What parts can replace 313150?
There are 6 known substitutes for 313150: 211-54, 2110-0017, 5L4811-004-25 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 313150?
313150 is cataloged in the U.S. Government catalog under NSN 5920-00-543-0006. 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.