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PartsTable / COMPONENT / GGG-B-191 TY4SZ1/2
GGG-B-191 TY4SZ1/2 ✓ 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 GGG-B-191 TY4SZ1/2 is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5120-00-234-8743, 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
GGG-B-191 TY4SZ1/2
NSN: 5120-00-234-8743
FSC: 5120
CAGE: 80244 — GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE (USA)
SPECIFICATIONS
Part NumberGGG-B-191 TY4SZ1/2
NSN5120-00-234-8743
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GGG-B-191 TY4SZ1/2 TITLE COMPONENT PN GGG-B-191 TY4SZ1/2 MFR GGG-B-191 TY4SZ1/2
KEY FEATURES
•
UNIT TYPE: EXTERNAL SPRING
•
TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED: 0.500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
UNIT TYPEEXTERNAL SPRING
TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED0.500 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
F15446Interchangeable
interchangeable cross-reference
interchangeable
SMA120052Interchangeable
interchangeable cross-reference
interchangeable
33992Interchangeable
interchangeable cross-reference
interchangeable
3526-5Interchangeable
interchangeable cross-reference
interchangeable
A3123Interchangeable
interchangeable cross-reference
interchangeable
10557401-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is GGG-B-191 TY4SZ1/2?
GGG-B-191 TY4SZ1/2 is a GGG-B-191 TY4SZ1/2.
What parts can replace GGG-B-191 TY4SZ1/2?
There are 18 known substitutes for GGG-B-191 TY4SZ1/2: F15446, SMA120052, 33992 and 15 more. Substitute compatibility should be verified for your specific system.
Is GGG-B-191 TY4SZ1/2 still available?
GGG-B-191 TY4SZ1/2 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026