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D7878 — PLUG,MACHINE THREAD

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

D7878: PLUG,MACHINE THREAD.

The PLUG,MACHINE THREAD is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, core_depth: 0.560 INCHES NOMINAL IN, head_height: 0.280 INCHES NOMINAL IN, thread_class: 2A EXTERNAL A, overall_length: 1.440 INCHES NOMINAL IN, connection_style: PLAIN. This part is cataloged in the U.S.

Government catalog under NSN 5365-00-360-6872, 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
D7878
NSN: 5365-00-360-6872
FSC: 5365 — Bushings, Rings, Shims, and Spacers
CAGE: 79960 — ZENITH FUEL SYSTEMS LLC (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
core_depth0.560 INCHES NOMINAL IN
head_height0.280 INCHES NOMINAL IN
thread_class2A EXTERNAL A
overall_length1.440 INCHES NOMINAL IN
connection_stylePLAIN
thread_directionRIGHT-HAND EXTERNAL
surface_treatmentCADMIUM OVERALL
body_core_diameter0.313 INCHES NOMINAL IN
nominal_thread_size0.500 INCHES EXTERNAL IN
thread_series_designatorUNF EXTERNAL
NSN5365-00-360-6872
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PLUG,MACHINE THREAD TITLE COMPONENT PN D7878 MFR PLUG,MACHINE THREAD
KEY FEATURES
•
BODY CORE DIAMETER: 0.313 INCHES NOMINAL IN
•
HEAD HEIGHT: 0.280 INCHES NOMINAL IN
•
CONNECTION STYLE: PLAIN
•
CORE DEPTH: 0.560 INCHES NOMINAL IN
•
THREAD DIRECTION: RIGHT-HAND EXTERNAL
•
NOMINAL THREAD SIZE: 0.500 INCHES EXTERNAL IN
•
SURFACE TREATMENT: CADMIUM OVERALL
TECHNICAL CHARACTERISTICS
BODY CORE DIAMETER0.313 INCHES NOMINAL IN
HEAD HEIGHT0.280 INCHES NOMINAL IN
CONNECTION STYLEPLAIN
CORE DEPTH0.560 INCHES NOMINAL IN
OVERALL LENGTH1.440 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND EXTERNAL
NOMINAL THREAD SIZE0.500 INCHES EXTERNAL IN
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS2A EXTERNAL A
MATERIALSTEEL CORROSION RESISTING OVERALL
OTHER ITEMS IN FSC 5365 — Bushings, Rings, Shims, and Spacers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5365-00-000-6078 5365-00-000-7436 5365-00-001-1292 5365-00-001-1365 5365-00-001-1841 5365-00-001-1915 5365-00-001-1916 5365-00-001-1940
SUBSTITUTES & CROSS-REFERENCES 1
C149-16Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is D7878?
D7878 is a PLUG,MACHINE THREAD.
What parts can replace D7878?
There is 1 known substitute for D7878: C149-16. Substitute compatibility should be verified for your specific system.
What is the NSN for D7878?
D7878 is cataloged in the U.S. Government catalog under NSN 5365-00-360-6872. 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.