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21872G01 — PORT,DRINKING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

21872G01: PORT,DRINKING.

The PORT,DRINKING is a the manufacturer industrial component. Key specifications include special_features: CONSISTS OF BODY,INSERT,USED ON HIGH ALTITUDE FLYING OUTFIT A/P22S6A, part_name_assigned_by_controlling_agency: PORT, DRINKING. This part is cataloged in the U.S.

Government catalog under NSN 8475-00-785-1738, 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
21872G01
NSN: 8475-00-785-1738
FSC: 8475 — Specialized Flight Clothing and Accessories
CAGE: 71483 — DAVID CLARK CO INC DIV DAVID CLARK COMPANY, INC. (USA)
SPECIFICATIONS
special_featuresCONSISTS OF BODY,INSERT,USED ON HIGH ALTITUDE FLYING OUTFIT A/P22S6A
part_name_assigned_by_controlling_agencyPORT, DRINKING
NSN8475-00-785-1738
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PORT,DRINKING TITLE COMPONENT PN 21872G01 MFR PORT,DRINKING
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESCONSISTS OF BODY,INSERT,USED ON HIGH ALTITUDE FLYING OUTFIT A/P22S6A
PART NAME ASSIGNED BY CONTROLLING AGENCYPORT, DRINKING
OTHER ITEMS IN FSC 8475 — Specialized Flight Clothing and Accessories
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
8475-00-001-1758 8475-00-001-1759 8475-00-001-6579 8475-00-004-3666 8475-00-005-1605 8475-00-008-3945 8475-00-008-3946 8475-00-008-3947
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 21872G01?
21872G01 is a PORT,DRINKING.
What is the NSN for 21872G01?
21872G01 is cataloged in the U.S. Government catalog under NSN 8475-00-785-1738. 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.