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Technical Data Sheet
PartsTable / COMPONENT / 1121-0253
1121-0253 ✓ 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 TIP,SUCTION DEVICE,DESOLDERING is a the manufacturer industrial component. Key specifications include diameter: 0.1250 INCHES NOMINAL IN, tip_size: 0.025 IN. ID IN, overall_length: 2.000 INCHES NOMINAL IN, special_features: SPECIALIZED DESOLDERING TIP; 1/8 IN.

SHANK ROUND DIA, HOLLOW TIP, 2 IN LONG IN, end_item_identification: USED ON MDL MP-1 MICRO PORTABLE DESOLDERING IRON. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3439-01-170-0716, 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
1121-0253
NSN: 3439-01-170-0716
FSC: 3439
CAGE: 17794 — PACE, INCORPORATED DBA PACE WORLDWIDE INC. (USA)
SPECIFICATIONS
diameter0.1250 INCHES NOMINAL IN
tip_size0.025 IN. ID IN
overall_length2.000 INCHES NOMINAL IN
special_featuresSPECIALIZED DESOLDERING TIP; 1/8 IN. SHANK ROUND DIA, HOLLOW TIP, 2 IN LONG IN
end_item_identificationUSED ON MDL MP-1 MICRO PORTABLE DESOLDERING IRON
NSN3439-01-170-0716
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TIP,SUCTION DEVICE,DESOLDERING TITLE COMPONENT PN 1121-0253 MFR TIP,SUCTION DEVICE,DES
KEY FEATURES
•
DIAMETER: 0.1250 INCHES NOMINAL IN
•
TIP SIZE: 0.025 IN. ID IN
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH2.000 INCHES NOMINAL IN
END ITEM IDENTIFICATIONUSED ON MDL MP-1 MICRO PORTABLE DESOLDERING IRON
DIAMETER0.1250 INCHES NOMINAL IN
TIP SIZE0.025 IN. ID IN
SPECIAL FEATURESSPECIALIZED DESOLDERING TIP; 1/8 IN. SHANK ROUND DIA, HOLLOW TIP, 2 IN LONG IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
B0-18Interchangeable
interchangeable cross-reference
interchangeable
AD25BBKInterchangeable
interchangeable cross-reference
interchangeable
OXIMAX MAX-ALInterchangeable
interchangeable cross-reference
interchangeable
D-25LInterchangeable
interchangeable cross-reference
interchangeable
95-0240Interchangeable
interchangeable cross-reference
interchangeable
1121-0253-P5Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1121-0253?
1121-0253 is a TIP,SUCTION DEVICE,DESOLDERING.
What parts can replace 1121-0253?
There are 7 known substitutes for 1121-0253: B0-18, AD25BBK, OXIMAX MAX-AL and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1121-0253?
1121-0253 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3439-01-170-0716. 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