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PartsTable / COMPONENT / Y149
Y149 ✓ 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

CONTACT POSITIONER,TERMINAL CRIM. Key specifications include special_features: MIL-C-22520/5-21 EQUIVALENT, end_item_identification: M22520/5-01 CRIMP TOOL, nondefinitive_spec/std_data: 2 TYPE, specification/standard_data: 0U583-SAE AS22520 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD, general_characteristics_item_description: SINGLE DIE CLOSURE; 0.475 IN. IN.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5120-00-116-3284, 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
Y149
NSN: 5120-00-116-3284
FSC: 5120
CAGE: 11851 — DANIELS MANUFACTURING CORPORATION (USA)
SPECIFICATIONS
special_featuresMIL-C-22520/5-21 EQUIVALENT
end_item_identificationM22520/5-01 CRIMP TOOL
nondefinitive_spec/std_data2 TYPE
specification/standard_data0U583-SAE AS22520 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
general_characteristics_item_descriptionSINGLE DIE CLOSURE; 0.475 IN. IN
NSN5120-00-116-3284
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CONTACT POSITIONER,TERMINAL CRIM TITLE COMPONENT PN Y149 MFR CONTACT POSITIONER,TER
KEY FEATURES
•
SPECIFICATION/STANDARD DATA: 0U583-SAE AS22520 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
•
NONDEFINITIVE SPEC/STD DATA: 2 TYPE
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: SINGLE CLOSURE; 0.475 IN. HEX IN
TECHNICAL CHARACTERISTICS (FLIS)
SPECIFICATION/STANDARD DATA0U583-SAE AS22520 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
NONDEFINITIVE SPEC/STD DATA2 TYPE
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSINGLE CLOSURE; 0.475 IN. HEX IN
END ITEM IDENTIFICATIONM22520/5-01 CRIMP TOOL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
A-A-52003Interchangeable
interchangeable cross-reference
interchangeable
1718Interchangeable
interchangeable cross-reference
interchangeable
GG-M-181Interchangeable
interchangeable cross-reference
interchangeable
AS22520Interchangeable
interchangeable cross-reference
interchangeable
M22520/5-21Interchangeable
interchangeable cross-reference
interchangeable
AS22520/5-21Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is Y149?
Y149 is a CONTACT POSITIONER,TERMINAL CRIM.
What parts can replace Y149?
There are 11 known substitutes for Y149: A-A-52003, 1718, GG-M-181 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for Y149?
Y149 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5120-00-116-3284. 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