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533-64040893-4 — PLUG,MACHINE THREAD

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

533-64040893-4: PLUG,MACHINE THREAD.

The PLUG,MACHINE THREAD is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY A OVERALL, head_height: 0.330 INCHES NOMINAL IN, thread_class: 2A EXTERNAL A, overall_length: 0.693 INCHES NOMINAL IN, style_designator: PLUG, MACHINE W/BLEEDER HOLES, nominal_thread_size: 0.438 INCHES EXTERNAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5365-01-439-5877, 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
533-64040893-4
NSN: 5365-01-439-5877
FSC: 5365 — Bushings, Rings, Shims, and Spacers
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialNICKEL ALLOY A OVERALL
head_height0.330 INCHES NOMINAL IN
thread_class2A EXTERNAL A
overall_length0.693 INCHES NOMINAL IN
style_designatorPLUG, MACHINE W/BLEEDER HOLES
nominal_thread_size0.438 INCHES EXTERNAL IN
thread_quantity_per_inchA20 EXTERNAL
thread_series_designatorUNIFIED NATIONAL COARSE (UNC) EXTERNAL
material_document_and_classificationQQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5365-01-439-5877
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PLUG,MACHINE THREAD TITLE COMPONENT PN 533-64040893-4 MFR PLUG,MACHINE THREAD
KEY FEATURES
•
HEAD HEIGHT: 0.330 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PLUG, MACHINE W/BLEEDER HOLES
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
NOMINAL THREAD SIZE: 0.438 INCHES EXTERNAL IN
•
THREAD CLASS: 2A EXTERNAL A
•
THREAD QUANTITY PER INCH: A20 EXTERNAL
•
MATERIAL: NICKEL ALLOY A OVERALL
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.330 INCHES NOMINAL IN
STYLE DESIGNATORPLUG, MACHINE W/BLEEDER HOLES
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH0.693 INCHES NOMINAL IN
NOMINAL THREAD SIZE0.438 INCHES EXTERNAL IN
THREAD CLASS2A EXTERNAL A
THREAD QUANTITY PER INCHA20 EXTERNAL
MATERIALNICKEL ALLOY A OVERALL
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) EXTERNAL
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 533-64040893-4?
533-64040893-4 is a PLUG,MACHINE THREAD.
What is the NSN for 533-64040893-4?
533-64040893-4 is cataloged in the U.S. Government catalog under NSN 5365-01-439-5877. 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.