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40312 — WRENCH,BOX AND OPEN END,COMBINAT

✓ Government record, cited
Sandberg · SFP TRANSCEIVER
PRODUCT OVERVIEW

40312: WRENCH,BOX AND OPEN END,COMBINAT.

A Sandberg Design Cover effectively protects your phone against marks and scratches while also giving it a more personal look. Key specifications include material: STEEL ALLOY OVERALL, end_style: 90 DEGREE PARALLEL, point_type: SPLIT, ring_style: STRAIGHT GAP, point_angle: 135.0 DEGREES NOMINAL, shank_style: STRAIGHT ROUND. This part is cataloged in the U.S.

Government catalog under NSN 5961-00-078-6727, 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
40312
NSN: 5961-00-078-6727
NIINs: 000786727, 000990063, 002874151, 004129900, 005981178, 006187617, 011073742, 014181916, 014644095
FSC: 5961 — Semiconductor Devices and Associated Hardware
CAGE: 11447 — L3 TECHNOLOGIES, INC. DIV COMMUNICATION SYSTEMS-EAST (USA)
SPECIFICATIONS
materialSTEEL ALLOY OVERALL
end_style90 DEGREE PARALLEL
point_typeSPLIT
ring_styleSTRAIGHT GAP
point_angle135.0 DEGREES NOMINAL
shank_styleSTRAIGHT ROUND
flute_length1.125 INCHES NOMINAL IN
specific_useCOLOR FILM
usage_designEXTERNAL
hole_diameter0.281 INCHES MINIMUM AND 0.289 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
flute_quantity2
overall_length2.1875 INCHES NOMINAL IN
NSN5961-00-078-6727
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 40312 MFR Sandberg WRENCH,BOX AND OPEN END,COMBINAT
KEY FEATURES
•
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 2.5 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN AND 2.5 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN AND 60.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN60.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN
•
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: 200.0 CELSIUS JUNCTION200.0 CELSIUS JUNCTION DEGC
•
MOUNTING FACILITY QUANTITY: 22
•
OVERALL DIAMETER: 0.620 INCHES MAXIMUM0.620 INCHES MAXIMUM IN
•
MOUNTING METHOD: UNTHREADED HOLE(S)
•
SEMICONDUCTOR MATERIAL: SILICONSILICON
•
INTERNAL CONFIGURATION: JUNCTION CONTACTJUNCTION CONTACT
TECHNICAL CHARACTERISTICS
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC2.5 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN AND 2.5 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN AND 60.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN60.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT200.0 CELSIUS JUNCTION200.0 CELSIUS JUNCTION DEGC
MOUNTING FACILITY QUANTITY22
OVERALL DIAMETER0.620 INCHES MAXIMUM0.620 INCHES MAXIMUM IN
MOUNTING METHODUNTHREADED HOLE(S)
SEMICONDUCTOR MATERIALSILICONSILICON
OVERALL LENGTH0.250 INCHES MINIMUM AND 0.250 INCHES MINIMUM AND 0.340 INCHES MAXIMUM0.340 INCHES MAXIMUM IN
INTERNAL CONFIGURATIONJUNCTION CONTACTJUNCTION CONTACT
FEATURES PROVIDEDHERMETICALLY SEALED CASEHERMETICALLY SEALED CASE
CURRENT RATING PER CHARACTERISTIC4.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC AND 4.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC AND 2.00 AMPERES MAXIMUM BASE CURRENT, DC2.00 AMPERES MAXIMUM BASE CURRENT, DC
SUBSTITUTES & CROSS-REFERENCES 5
18-142Reference document
Same NSN cross-reference
Reference document — Secondary reference
40312AReference document
Same NSN cross-reference
Reference document — Secondary reference
262804Reference document
Same NSN cross-reference
Reference document — Secondary reference
825-002Reference document
Same NSN cross-reference
Reference document — Secondary reference
TG54Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 40312?
40312 is a WRENCH,BOX AND OPEN END,COMBINAT manufactured by Sandberg.
What parts can replace 40312?
There are 5 known substitutes for 40312: 18-142, 40312A, 262804 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 40312?
40312 is cataloged in the U.S. Government catalog under NSN 5961-00-078-6727. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.