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03A164-3-160 — NUT,SELF-LOCKING,PLATE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

03A164-3-160: NUT,SELF-LOCKING,PLATE.

The NUT,SELF-LOCKING,PLATE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING LOCKING INSERT, nut_style: PLATE, nut_height: 2.080 INCHES MINIMUM AND 2.120 INCHES MAXIMUM IN, nut_length: 1.580 INCHES MINIMUM AND 1.620 INCHES MAXIMUM IN, lubrication: DRY FILM LUBRICANT, plate_width: 1.570 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-446-8351, 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
03A164-3-160
NSN: 5310-01-446-8351
FSC: 5310 — Nuts and Washers
CAGE: 76823 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN IS DIV NORTHROP GRUMMAN AERONAUTICS SYSTEMS (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING LOCKING INSERT
nut_stylePLATE
nut_height2.080 INCHES MINIMUM AND 2.120 INCHES MAXIMUM IN
nut_length1.580 INCHES MINIMUM AND 1.620 INCHES MAXIMUM IN
lubricationDRY FILM LUBRICANT
plate_width1.570 INCHES MAXIMUM IN
temp_rating300.0 FAHRENHEIT NOMINAL DEGF
thread_class3B
thread_seriesUNF
overall_height2.080 INCHES MINIMUM AND 2.120 INCHES MAXIMUM IN
locking_featurePREVAILING TORQUE WITH NONMETALLIC INSERT
plate_thickness0.040 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN
NSN5310-01-446-8351
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 03A164-3-160 · 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
•
LUBRICATION: DRY FILM LUBRICANT
•
PLATE THICKNESS: 0.040 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN
•
NUT LENGTH: 1.580 INCHES MINIMUM AND 1.620 INCHES MAXIMUM IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL EXCEPT INSERT
•
THREAD SERIES: UNF
•
PLATE WIDTH: 1.570 INCHES MAXIMUM IN
•
TEMP RATING: 300.0 FAHRENHEIT NOMINAL DEGF
TECHNICAL CHARACTERISTICS
LUBRICATIONDRY FILM LUBRICANT
OVERALL HEIGHT2.080 INCHES MINIMUM AND 2.120 INCHES MAXIMUM IN
PLATE THICKNESS0.040 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN
NUT LENGTH1.580 INCHES MINIMUM AND 1.620 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL EXCEPT INSERT
THREAD SERIESUNF
PLATE WIDTH1.570 INCHES MAXIMUM IN
TEMP RATING300.0 FAHRENHEIT NOMINAL DEGF
MOUNTING HOLE ARRANGEMENT STYLE2 HOLES
DISTANCE FROM BASE TO CENTER OF APERTURE0.310 INCHES MINIMUM AND 0.330 INCHES MAXIMUM IN
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
WSI-332-16NWReference document
Same NSN cross-reference
Reference document — Design control — primary 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 03A164-3-160?
03A164-3-160 is a NUT,SELF-LOCKING,PLATE.
What parts can replace 03A164-3-160?
There is 1 known substitute for 03A164-3-160: WSI-332-16NW. Substitute compatibility should be verified for your specific system.
What is the NSN for 03A164-3-160?
03A164-3-160 is cataloged in the U.S. Government catalog under NSN 5310-01-446-8351. This indicates validated use in U.S. government and defense supply chains.
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