PartsTable
Technical Data Sheet
A05291 ✓ Verified by PartsTable
· SFP TRANSCEIVER
WHAT YOU NEED TO KNOW
SR = Short Range (multimode, 300m) | LR = Long Range (single-mode, 10km) DOM = Digital Optical Monitoring — most enterprise SFPs support it
MATCH ALL THREE: Speed + Wavelength + Brand compatibility
PRODUCT OVERVIEW

The RETAINER,SEMICONDUCTOR DEVICE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, thread_class: 2B SINGLE MOUNTING FACILITY, overall_width: 0.220 INCHES NOMINAL IN, overall_height: 0.170 INCHES NOMINAL IN, overall_length: 0.280 INCHES NOMINAL IN, style_designator: IRREGULAR. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-990-0104, 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
A05291
NSN: 5961-00-990-0104
FSC: 5961
CAGE: 05327 — GENERAL CERAMICS INC NATIONAL BERYLLIA DIV (USA)
SPECIFICATIONS
materialCOPPER ALLOY
thread_class2B SINGLE MOUNTING FACILITY
overall_width0.220 INCHES NOMINAL IN
overall_height0.170 INCHES NOMINAL IN
overall_length0.280 INCHES NOMINAL IN
style_designatorIRREGULAR
surface_treatmentCADMIUM
nominal_thread_size0.086 INCHES SINGLE MOUNTING FACILITY IN
thread_quantity_per_inch56 SINGLE MOUNTING FACILITY
thread_series_designatorUNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY
mounting_facility_type_and_quantity1 THREADED HOLE(S) SINGLE MOUNTING FACILITY
material_document_and_classificationQQ-C-530 FED SPEC SINGLE MATERIAL RESPONSE
NSN5961-00-990-0104
COMPONENT DIAGRAM
BAIL LATCH 10G SFP+ 850nm · SR (MMF, 300m) DOM: Digital Optical Monitoring TX RX LC DUPLEX 20-PIN EDGE CONNECTOR ~56.5 mm ~13.4mm SFP+ TRANSCEIVER | 10G | 850nm | SR (MMF, 300m) Hot-swappable | LC duplex fiber | DDM/DOM supported TITLE SFP+ XCVR PN A05291 MFR OEM RETAINER,SEMICONDUCTOR DEVICE
KEY FEATURES
THREAD CLASS: 2B SINGLE MOUNTING FACILITY
SURFACE TREATMENT: CADMIUM
MOUNTING FACILITY TYPE AND QUANTITY: 1 THREADED HOLE(S) SINGLE MOUNTING FACILITY
MATERIAL: COPPER ALLOY
NOMINAL THREAD SIZE: 0.086 INCHES SINGLE MOUNTING FACILITY IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TY 2,CL A FED SPEC SINGLE TREATMENT RESPONSE
TECHNICAL CHARACTERISTICS (FLIS)
THREAD CLASS2B SINGLE MOUNTING FACILITY
SURFACE TREATMENTCADMIUM
MOUNTING FACILITY TYPE AND QUANTITY1 THREADED HOLE(S) SINGLE MOUNTING FACILITY
MATERIALCOPPER ALLOY
NOMINAL THREAD SIZE0.086 INCHES SINGLE MOUNTING FACILITY IN
OVERALL HEIGHT0.170 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL A FED SPEC SINGLE TREATMENT RESPONSE
OVERALL WIDTH0.220 INCHES NOMINAL IN
ACCOMMODATED ITEM SECURING DEVICE TYPEFRICTION FASTENER
STYLE DESIGNATORIRREGULAR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
9191311Interchangeable
interchangeable cross-reference
interchangeable
S1021-4Interchangeable
interchangeable cross-reference
interchangeable
G300095-7Interchangeable
interchangeable cross-reference
interchangeable
414-00099-015Interchangeable
interchangeable cross-reference
interchangeable
7520199P5Interchangeable
interchangeable cross-reference
interchangeable
98A149-1Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A05291?
A05291 is a RETAINER,SEMICONDUCTOR DEVICE.
What parts can replace A05291?
There are 10 known substitutes for A05291: 9191311, S1021-4, G300095-7 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A05291?
A05291 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-990-0104. This indicates validated use in U.S. government and defense supply chains.
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