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257475 — PLUG,MACHINE THREAD

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

257475: PLUG,MACHINE THREAD.

The PLUG,MACHINE THREAD is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_height: 0.370 INCHES NOMINAL IN, thread_class: 3A EXTERNAL A, thread_length: 0.199 INCHES NOMINAL EXTERNAL IN, overall_length: 0.670 INCHES MINIMUM AND 0.690 INCHES MAXIMUM IN, flange_diameter: 0.265 INCHES MINIMUM AND 0.285 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5365-01-033-4335, 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
257475
NSN: 5365-01-033-4335
FSC: 5365 — Bushings, Rings, Shims, and Spacers
CAGE: 00198 — PRATT & WHITNEY CANADA CORP DIV PRATT & WHITNEY CANADA CORP. (CAN)
SPECIFICATIONS
materialSTEEL OVERALL
head_height0.370 INCHES NOMINAL IN
thread_class3A EXTERNAL A
thread_length0.199 INCHES NOMINAL EXTERNAL IN
overall_length0.670 INCHES MINIMUM AND 0.690 INCHES MAXIMUM IN
flange_diameter0.265 INCHES MINIMUM AND 0.285 INCHES MAXIMUM IN
connection_stylePLAIN
flange_thickness0.090 INCHES NOMINAL IN
style_designatorPLUG, MACHINE
thread_directionRIGHT-HAND EXTERNAL
nominal_thread_size0.625 INCHES EXTERNAL IN
thread_series_designatorUNF EXTERNAL
NSN5365-01-033-4335
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PLUG,MACHINE THREAD TITLE COMPONENT PN 257475 MFR PLUG,MACHINE THREAD
KEY FEATURES
•
FLANGE DIAMETER: 0.265 INCHES MINIMUM AND 0.285 INCHES MAXIMUM IN
•
HEAD HEIGHT: 0.370 INCHES NOMINAL IN
•
FLANGE THICKNESS: 0.090 INCHES NOMINAL IN
•
CONNECTION STYLE: PLAIN
•
THREAD LENGTH: 0.199 INCHES NOMINAL EXTERNAL IN
•
STYLE DESIGNATOR: PLUG, MACHINE
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS
FLANGE DIAMETER0.265 INCHES MINIMUM AND 0.285 INCHES MAXIMUM IN
HEAD HEIGHT0.370 INCHES NOMINAL IN
FLANGE THICKNESS0.090 INCHES NOMINAL IN
CONNECTION STYLEPLAIN
THREAD LENGTH0.199 INCHES NOMINAL EXTERNAL IN
STYLE DESIGNATORPLUG, MACHINE
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH0.670 INCHES MINIMUM AND 0.690 INCHES MAXIMUM IN
THREAD DIRECTIONRIGHT-HAND EXTERNAL
NOMINAL THREAD SIZE0.625 INCHES EXTERNAL IN
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 257475?
257475 is a PLUG,MACHINE THREAD.
What is the NSN for 257475?
257475 is cataloged in the U.S. Government catalog under NSN 5365-01-033-4335. 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.