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20403050 — DIAPHRAGM,PUMP,SPECIAL SHAPED

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

20403050: DIAPHRAGM,PUMP,SPECIAL SHAPED.

The DIAPHRAGM,PUMP,SPECIAL SHAPED is a the manufacturer industrial component. Key specifications include end_item_identification: MODELS 4125-114, 4125-314, 4125-414, 4125-502, 4125-504,, part_name_assigned_by_controlling_agency: KIT QUAD DIAPHRAGM GEOLAST. This part is cataloged in the U.S.

Government catalog under NSN 4310-01-665-4339, 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
20403050
NSN: 4310-01-665-4339
FSC: 4310 — Compressors and Vacuum Pumps
CAGE: 0L724 — FLOJET CORP (USA)
SPECIFICATIONS
end_item_identificationMODELS 4125-114, 4125-314, 4125-414, 4125-502, 4125-504,
part_name_assigned_by_controlling_agencyKIT QUAD DIAPHRAGM GEOLAST
NSN4310-01-665-4339
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available DIAPHRAGM,PUMP,SPECIAL SHAPED TITLE COMPONENT PN 20403050 MFR DIAPHRAGM,PUMP,SPECIAL
TECHNICAL CHARACTERISTICS
PART NAME ASSIGNED BY CONTROLLING AGENCYKIT QUAD DIAPHRAGM GEOLAST
END ITEM IDENTIFICATIONMODELS 4125-114, 4125-314, 4125-414, 4125-502, 4125-504,
OTHER ITEMS IN FSC 4310 — Compressors and Vacuum Pumps
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4310-00-000-0050 4310-00-001-0059 4310-00-001-2044 4310-00-001-3477 4310-00-001-3493 4310-00-001-6194 4310-00-001-6381 4310-00-001-7755
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 20403050?
20403050 is a DIAPHRAGM,PUMP,SPECIAL SHAPED.
What is the NSN for 20403050?
20403050 is cataloged in the U.S. Government catalog under NSN 4310-01-665-4339. 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.