PartsTable
Technical Data Sheet

M81714/14-D40 — TERMINAL JUNCTION BLOCK,SECTIONA

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

M81714/14-D40: TERMINAL JUNCTION BLOCK,SECTIONA.

TERMINAL JUNCTION BLOCK,SECTIONA. Key specifications include overall_width: 0.390 INCHES NOMINAL IN, overall_height: 0.847 INCHES NOMINAL IN, overall_length: 0.850 INCHES NOMINAL IN, terminal_design: FEEDTHRU. This part is cataloged in the U.S.

Government catalog under NSN 5940-01-244-0129, 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
M81714/14-D40
NSN: 5940-01-244-0129
FSC: 5940 — Lugs, Terminals, and Terminal Strips
CAGE: 81343 — SOCIETY OF AUTOMOTIVE ENGINEERS INC (USA)
SPECIFICATIONS
overall_width0.390 INCHES NOMINAL IN
overall_height0.847 INCHES NOMINAL IN
overall_length0.850 INCHES NOMINAL IN
terminal_designFEEDTHRU
special_features21 COPPER ALLOY CONTACTS; SIZE 22D; GOLD PLATED; CONTACTS GOLD ON EXTERNAL SURFACES; WEIGHT 0.040 TROY GRAINS; RESILIENT DIELECTRIC SEALING GROMMET; HARD DIELECTRIC BODY
NSN5940-01-244-0129
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TERMINAL JUNCTION BLOCK,SECTIONA TITLE COMPONENT PN M81714/14-D40 MFR TERMINAL JUNCTION BLOC
KEY FEATURES
•
TERMINAL DESIGN: FEEDTHRU
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.847 INCHES NOMINAL IN
OVERALL LENGTH0.850 INCHES NOMINAL IN
OVERALL WIDTH0.390 INCHES NOMINAL IN
TERMINAL DESIGNFEEDTHRU
SPECIAL FEATURES21 COPPER ALLOY CONTACTS; SIZE 22D; GOLD PLATED; CONTACTS GOLD ON EXTERNAL SURFACES; WEIGHT 0.040 TROY GRAINS; RESILIENT DIELECTRIC SEALING GROMMET; HARD DIELECTRIC BODY
SUBSTITUTES & CROSS-REFERENCES 6
M81714/17-D40Reference document
Same NSN cross-reference
Reference document — Secondary reference
SAE-AS81714/17Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
1-592629-8Reference document
Same NSN cross-reference
Reference document — Secondary reference
MRTB21E40-724Reference document
Same NSN cross-reference
Reference document — Secondary reference
MIL-T-81714Reference document
Same NSN cross-reference
Reference document — Secondary reference
SAE-AS-81714Reference 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 M81714/14-D40?
M81714/14-D40 is a TERMINAL JUNCTION BLOCK,SECTIONA.
What parts can replace M81714/14-D40?
There are 6 known substitutes for M81714/14-D40: M81714/17-D40, SAE-AS81714/17, 1-592629-8 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for M81714/14-D40?
M81714/14-D40 is cataloged in the U.S. Government catalog under NSN 5940-01-244-0129. 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.