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PartsTable / COMPONENT / L21-6
L21-6 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The BALL,VALVE,PORTED is a the manufacturer industrial component. Key specifications include height: 0.157 INCHES MINIMUM AND 0.162 INCHES MAXIMUM IN, plated: NOT PLATED, material: STEEL COMP 416, design_type: SOLID BACK, hole_diameter: 0.128 INCHES NOMINAL IN, overall_width: 0.500 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 9905-00-045-3625, 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
L21-6
NSN: 9905-00-045-3625
FSC: 9905
CAGE: 86106 — AIGNER INDEX INC (USA)
SPECIFICATIONS
height0.157 INCHES MINIMUM AND 0.162 INCHES MAXIMUM IN
platedNOT PLATED
materialSTEEL COMP 416
design_typeSOLID BACK
hole_diameter0.128 INCHES NOMINAL IN
overall_width0.500 INCHES NOMINAL IN
window_shieldNOT INCLUDED
overall_length6.000 INCHES NOMINAL IN
furnished_itemsLOCKNUT
inner_card_coverNOT INCLUDED
special_featuresUNIT PKG TYPE
surface_treatmentPASSIVATE
NSN9905-00-045-3625
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BALL,VALVE,PORTED TITLE COMPONENT PN L21-6 MFR BALL,VALVE,PORTED
KEY FEATURES
•
ACCOMMODATED CARD/LABEL WIDTH: 0.500 INCHES NOMINAL IN
•
ACCOMMODATED CARD/LABEL LENGTH: 6.000 INCHES NOMINAL IN
•
MATERIAL: PLASTIC LOCATION NOT OTHERWISE SPECIFIED
•
UNIT PACKAGE QUANTITY: 50
•
PLATED: NOT PLATED
•
DESIGN TYPE: SOLID BACK
•
WINDOW SHIELD: NOT INCLUDED
TECHNICAL CHARACTERISTICS (FLIS)
ACCOMMODATED CARD/LABEL WIDTH0.500 INCHES NOMINAL IN
ACCOMMODATED CARD/LABEL LENGTH6.000 INCHES NOMINAL IN
MATERIALPLASTIC LOCATION NOT OTHERWISE SPECIFIED
UNIT PACKAGE QUANTITY50
PLATEDNOT PLATED
DESIGN TYPESOLID BACK
OVERALL LENGTH6.000 INCHES NOMINAL IN
WINDOW SHIELDNOT INCLUDED
INNER CARD COVERNOT INCLUDED
OVERALL WIDTH0.500 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
L31Interchangeable
interchangeable cross-reference
interchangeable
L-H-490Interchangeable
interchangeable cross-reference
interchangeable
A-A-3115Interchangeable
interchangeable cross-reference
interchangeable
L-11Interchangeable
interchangeable cross-reference
interchangeable
111Interchangeable
interchangeable cross-reference
interchangeable
151Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is L21-6?
L21-6 is a BALL,VALVE,PORTED.
What parts can replace L21-6?
There are 9 known substitutes for L21-6: L31, L-H-490, A-A-3115 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for L21-6?
L21-6 is cataloged in the Federal Logistics Information System (FLIS) under NSN 9905-00-045-3625. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026