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P203885JN — NUT,PLAIN,HEXAGON

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

P203885JN: NUT,PLAIN,HEXAGON.

The NUT,PLAIN,HEXAGON is a the manufacturer industrial component. Key specifications include nut_style: HEXAGON, nut_height: 0.108 INCHES MINIMUM AND 0.142 INCHES MAXIMUM IN, thread_series: UNS, thread_direction: RIGHT-HAND, surface_treatment: PASSIVATE OVERALL, width_across_flats: 1.795 INCHES MINIMUM AND 1.829 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-202-0706, 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
P203885JN
NSN: 5310-00-202-0706
FSC: 5310 — Nuts and Washers
CAGE: 49367 — AMPHENOL CORPORATION DBA AMPHENOL AEROSPACE INDUSTRIAL DIV AMPHENOL AEROSPACE/PYLE NATIONAL (USA)
SPECIFICATIONS
nut_styleHEXAGON
nut_height0.108 INCHES MINIMUM AND 0.142 INCHES MAXIMUM IN
thread_seriesUNS
thread_directionRIGHT-HAND
surface_treatmentPASSIVATE OVERALL
width_across_flats1.795 INCHES MINIMUM AND 1.829 INCHES MAXIMUM IN
nominal_thread_size1.640 INCHES IN
bearing_surface_typeFLAT
thread_pitch_diameters+1.6049 TO 1.6096 INCHES IN
thread_quantity_per_inch18
material_document_and_classification66 FED STD ALL MATERIAL RESPONSES OVERALL
surface_treatment_document_and_classificationQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN5310-00-202-0706
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: P203885JN · OEM ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
WIDTH ACROSS FLATS: 1.795 INCHES MINIMUM AND 1.829 INCHES MAXIMUM IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
THREAD SERIES: UNS
•
THREAD PITCH DIAMETERS: +1.6049 TO 1.6096 INCHES IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD ALL MATERIAL RESPONSES OVERALL
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 1.640 INCHES IN
•
NUT HEIGHT: 0.108 INCHES MINIMUM AND 0.142 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS1.795 INCHES MINIMUM AND 1.829 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD SERIESUNS
THREAD PITCH DIAMETERS+1.6049 TO 1.6096 INCHES IN
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD ALL MATERIAL RESPONSES OVERALL
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE1.640 INCHES IN
NUT HEIGHT0.108 INCHES MINIMUM AND 0.142 INCHES MAXIMUM IN
SURFACE TREATMENTPASSIVATE OVERALL
NUT STYLEHEXAGON
OTHER ITEMS IN FSC 5310 — Nuts and Washers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5310-00-000-0040 5310-00-000-0077 5310-00-000-0079 5310-00-000-1146 5310-00-000-3815 5310-00-000-4532 5310-00-000-4540
SUBSTITUTES & CROSS-REFERENCES 1
10246379Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
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 P203885JN?
P203885JN is a NUT,PLAIN,HEXAGON.
What parts can replace P203885JN?
There is 1 known substitute for P203885JN: 10246379. Substitute compatibility should be verified for your specific system.
What is the NSN for P203885JN?
P203885JN is cataloged in the U.S. Government catalog under NSN 5310-00-202-0706. This indicates validated use in U.S. government and defense supply chains.
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