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19-50 — CHASE NIPPLE,CONDUIT

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

19-50: CHASE NIPPLE,CONDUIT.

Multibrackets Framed Projection Screen Deluxe offers fantastic value for money and is ideal for home cinema, boardroom or corporate use. Key specifications include overall_length: 4.740 INCHES NOMINAL IN, overall_diameter: 0.625 INCHES NOMINAL IN, special_features: REPLACEMENT BROW PAD FOR 3M HARDHAT. This part is cataloged in the U.S.

Government catalog under NSN 5365-00-057-7770, 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→ 19-50
NSN: 5365-00-057-7770
NIINs: 000577770, 001067497, 001539685, 001720061, 002398251, 002689577, 002888707, 002976432, 003540827, 003541027, 003931043, 004073089, 004916325, 005192653, 007820804, 011783550, 012472711, 013252319, 014139636, 014791475
FSC: 5365 — Bushings, Rings, Shims, and Spacers
CAGE: 26344 — NEW HAVEN MFG CORP (USA)
SPECIFICATIONS
overall_length4.740 INCHES NOMINAL IN
overall_diameter0.625 INCHES NOMINAL IN
special_featuresREPLACEMENT BROW PAD FOR 3M HARDHAT
NSN5365-00-057-7770
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Siku CHASE NIPPLE,CONDUIT TITLE COMPONENT PN 19-50 MFR Siku CHASE NIPPLE,CONDUIT
KEY FEATURES
•
HOLE INSIDE DIAMETER: 0.188 INCHES NOMINAL IN
•
WIDTH ACROSS FLATS: 0.500 INCHES NOMINAL IN
•
SCREW THREAD LENGTH: 0.161 INCHES NOMINAL IN
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.312 INCHES IN
•
WRENCHING FACILITY SHAPE: HEXAGON
•
SURFACE TREATMENT: CADMIUM
TECHNICAL CHARACTERISTICS
HOLE INSIDE DIAMETER0.188 INCHES NOMINAL IN
WIDTH ACROSS FLATS0.500 INCHES NOMINAL IN
SCREW THREAD LENGTH0.161 INCHES NOMINAL IN
OVERALL LENGTH0.280 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.312 INCHES IN
WRENCHING FACILITY SHAPEHEXAGON
SURFACE TREATMENTCADMIUM
THREAD QUANTITY PER INCH24
MATERIALSTEEL
SUBSTITUTES & CROSS-REFERENCES 1
01950Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 19-50?
19-50 is a CHASE NIPPLE,CONDUIT manufactured by Siku. It is classified as a MRO (MRO_GENERAL).
What parts can replace 19-50?
There is 1 known substitute for 19-50: 01950. Substitute compatibility should be verified for your specific system.
What is the NSN for 19-50?
19-50 is cataloged in the U.S. Government catalog under NSN 5365-00-057-7770. 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.