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PartsTable / COMPONENT / 01919
01919 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

VALVE,PRESSURE EQUALIZING,GASEOU. Key specifications include material: ALUMINUM ALLOY BODY, body_style: SINGLE CONNECTION, STRAIGHT FLOW, surface_treatment: ANODIZE OUTSIDE, flow_control_device: POPPET. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5365-00-202-8471, 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
01919
NSN: 5365-00-202-8471
FSC: 5365
CAGE: 14153 — DEFENSE LOGISTICS AGENCY DBA DEFENSE SUPPLY CENTER PHILADELPHIA (USA)
SPECIFICATIONS
materialALUMINUM ALLOY BODY
body_styleSINGLE CONNECTION, STRAIGHT FLOW
surface_treatmentANODIZE OUTSIDE
flow_control_devicePOPPET
end_connection_quantity1
NSN5365-00-202-8471
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available VALVE,PRESSURE EQUALIZING,GASEOU TITLE COMPONENT PN 01919 MFR VALVE,PRESSURE EQUALIZ
KEY FEATURES
•
FSC APPLICATION DATA: PISTON AND TUBE ASSY HP,LUBRICATOR,TRAILER MTD
•
NOMINAL THREAD SIZE: 0.438 INCHES IN
•
THREAD SERIES DESIGNATOR: UNEF
•
MATERIAL: STEEL
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416, TYPE 2, CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE
•
WIDTH ACROSS FLATS: 0.438 INCHES MINIMUM AND 0.440 INCHES MAXIMUM IN
•
THICKNESS: 0.125 INCHES NOMINAL IN
•
SURFACE TREATMENT: CADMIUM
TECHNICAL CHARACTERISTICS (FLIS)
FSC APPLICATION DATAPISTON AND TUBE ASSY HP,LUBRICATOR,TRAILER MTD
NOMINAL THREAD SIZE0.438 INCHES IN
THREAD SERIES DESIGNATORUNEF
MATERIALSTEEL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416, TYPE 2, CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE
WIDTH ACROSS FLATS0.438 INCHES MINIMUM AND 0.440 INCHES MAXIMUM IN
THICKNESS0.125 INCHES NOMINAL IN
SURFACE TREATMENTCADMIUM
THREAD QUANTITY PER INCH28
SCREW THREAD LENGTH0.328 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
231427Interchangeable
interchangeable cross-reference
interchangeable
RE120AInterchangeable
interchangeable cross-reference
interchangeable
444MBC1Interchangeable
interchangeable cross-reference
interchangeable
01919Interchangeable
interchangeable cross-reference
interchangeable
C780RPA0.3PSIInterchangeable
interchangeable cross-reference
interchangeable
C780-RPA-0,3PSIInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 01919?
01919 is a VALVE,PRESSURE EQUALIZING,GASEOU.
What parts can replace 01919?
There are 6 known substitutes for 01919: 231427, RE120A, 444MBC1 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 01919?
01919 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5365-00-202-8471. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026