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143683A — ADAPTER,STRAIGHT,PIPE TO TUBE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

143683A: ADAPTER,STRAIGHT,PIPE TO TUBE.

The ADAPTER,STRAIGHT,PIPE TO TUBE is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: STEEL W/HARDENED GROOVE TRACK FULL LG FOR 0.750 IN. DIA BALL,O/A DIM.

22.000 IN. LG,1.125 IN. W,0.781 IN.

H IN. This part is cataloged in the U.S. Government catalog under NSN 4940-01-025-5943, 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
143683A
NSN: 4940-01-025-5943
FSC: 4940 — Miscellaneous Maintenance and Repair Shop Specialized Equipment
CAGE: 12356 — CINCINNATI MACHINE CO (USA)
SPECIFICATIONS
general_characteristics_item_descriptionSTEEL W/HARDENED GROOVE TRACK FULL LG FOR 0.750 IN. DIA BALL,O/A DIM. 22.000 IN. LG,1.125 IN. W,0.781 IN. H IN
NSN4940-01-025-5943
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ADAPTER,STRAIGHT,PIPE TO TUBE TITLE COMPONENT PN 143683A MFR ADAPTER,STRAIGHT,PIPE
KEY FEATURES
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GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL W/HARDENED GROOVE TRACK FULL LG FOR 0.750 IN. DIA BALL,O/A DIM. 22.000 IN. LG,1.125 IN. W,0.781 IN. H IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL W/HARDENED GROOVE TRACK FULL LG FOR 0.750 IN. DIA BALL,O/A DIM. 22.000 IN. LG,1.125 IN. W,0.781 IN. H IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 143683A?
143683A is a ADAPTER,STRAIGHT,PIPE TO TUBE.
What is the NSN for 143683A?
143683A is cataloged in the U.S. Government catalog under NSN 4940-01-025-5943. 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.