PartsTable
Technical Data Sheet
Download PDF

C20933 — ELBOW,HOSE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

C20933: ELBOW,HOSE.

The ELBOW,HOSE is a the manufacturer industrial component. Key specifications include chain: NOT INCLUDED, insert: NOT INCLUDED, length: 0.500 INCHES NOMINAL IN, diameter: 0.750 INCHES NOMINAL IN, material: ALUMINUM BODY, usage_design: RETAINER CAP FOR MOTOR BRUSH PLUG. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-517-1402, 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
C20933
NSN: 4730-01-517-1402
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 32142 — HYDRASEARCH COMPANY, LLC (USA)
SPECIFICATIONS
chainNOT INCLUDED
insertNOT INCLUDED
length0.500 INCHES NOMINAL IN
diameter0.750 INCHES NOMINAL IN
materialALUMINUM BODY
usage_designRETAINER CAP FOR MOTOR BRUSH PLUG
mounting_methodPRESS FIT
special_featuresSTRAIGHT FLUTE,BOTTOMING STYLE TAP,5H METRIC COARSE
style_designatorSTRAIGHT FLUTE
thread_directionRIGHT-HAND
fsc_application_dataMOTOR,DIRECT CURRENT
end_item_identification1025-01-445-0991; 155MM LIGHTWEIGHT HOWITZER, MEDIUM, TOWED MM
NSN4730-01-517-1402
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: C20933 · OEM ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
SUBSTITUTES & CROSS-REFERENCES 1
20933Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy C20933?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is C20933?
C20933 is a ELBOW,HOSE.
What parts can replace C20933?
There is 1 known substitute for C20933: 20933. Substitute compatibility should be verified for your specific system.
What is the NSN for C20933?
C20933 is cataloged in the U.S. Government catalog under NSN 4730-01-517-1402. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — C20933

✓ 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.