PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 1-1838-6
1-1838-6 ✓ 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

The RING,WEARING is a the manufacturer industrial component. Key specifications include special_features: SEAL,FACE,FUEL PUMP, end_item_identification: FUEL PUMP, AUGMENTOR, MODEL NO. TCP-22, ENGINE F100, AIRCRAFT, F-15, reference_data_and_literature: T.O.

6J10-4-80-4, FIGURE 3, INDEX 1. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-00-304-3923, 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
1-1838-6
NSN: 4320-00-304-3923
FSC: 4320
CAGE: 16859 — CRANE CO DBA CRANE-DEMING PUMPS DIVISION DIV DEMING PUMPS (USA)
SPECIFICATIONS
special_featuresSEAL,FACE,FUEL PUMP
end_item_identificationFUEL PUMP, AUGMENTOR, MODEL NO. TCP-22, ENGINE F100, AIRCRAFT, F-15
reference_data_and_literatureT.O. 6J10-4-80-4, FIGURE 3, INDEX 1
NSN4320-00-304-3923
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RING,WEARING TITLE COMPONENT PN 1-1838-6 MFR RING,WEARING
KEY FEATURES
•
MATERIAL: NICKEL ALLOY
•
CORNER SHAPE: SQUARE ALL CORNERS
•
SMALLEST EXTERNAL ANCHOR FLANGE RADIUS: 2.000 INCHES NOMINAL IN
•
DISTANCE BELOW CENTERLINE: 0.125 INCHES NOMINAL IN
•
END TO FLANGE DISTANCE: 0.312 INCHES NOMINAL IN
•
DISTANCE BETWEEN FLANGES: 0.094 INCHES NOMINAL IN
•
DISTANCE FROM END: 0.219 INCHES NOMINAL IN
•
BODY INSIDE DIAMETER: 3.510 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALNICKEL ALLOY
CORNER SHAPESQUARE ALL CORNERS
SMALLEST EXTERNAL ANCHOR FLANGE RADIUS2.000 INCHES NOMINAL IN
DISTANCE BELOW CENTERLINE0.125 INCHES NOMINAL IN
END TO FLANGE DISTANCE0.312 INCHES NOMINAL IN
DISTANCE BETWEEN FLANGES0.094 INCHES NOMINAL IN
DISTANCE FROM END0.219 INCHES NOMINAL IN
BODY INSIDE DIAMETER3.510 INCHES NOMINAL IN
OVERALL LENGTH0.750 INCHES NOMINAL IN
LEFT SIDE FLANGE THICKNESS0.438 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
38-100-12Interchangeable
interchangeable cross-reference
interchangeable
740418-6Interchangeable
interchangeable cross-reference
interchangeable
1-1098-4Interchangeable
interchangeable cross-reference
interchangeable
0046168Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1-1838-6?
1-1838-6 is a RING,WEARING.
What parts can replace 1-1838-6?
There are 4 known substitutes for 1-1838-6: 38-100-12, 740418-6, 1-1098-4 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1-1838-6?
1-1838-6 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-00-304-3923. 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