PartsTable
Technical Data Sheet
22NA5-02 ✓ Verified by PartsTable
· NUT WASHER
WHAT YOU NEED TO KNOW
Match nut grade to bolt grade for full strength Lock nuts prevent loosening under vibration
Don't mix grades — weakens the joint
PRODUCT OVERVIEW

The NUT,SELF-LOCKING,PLATE is a the manufacturer industrial component. Key specifications include nut_style: PLATE, nut_height: 0.281 INCHES NOMINAL IN, nut_length: 0.679 INCHES NOMINAL IN, temp_rating: 250.0 FAHRENHEIT NOMINAL DEGF, thread_class: 3B, thread_series: UNF. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-275-4311, 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
22NA5-02
NSN: 5310-00-275-4311
FSC: 5310
CAGE: 72962 — HARVARD INDUSTRIES INC (USA)
SPECIFICATIONS
nut_stylePLATE
nut_height0.281 INCHES NOMINAL IN
nut_length0.679 INCHES NOMINAL IN
temp_rating250.0 FAHRENHEIT NOMINAL DEGF
thread_class3B
thread_seriesUNF
locking_featurePREVAILING TORQUE WITH NONMETALLIC INSERT
plate_thickness0.065 INCHES NOMINAL IN
thread_directionRIGHT-HAND
nominal_thread_size0.190 INCHES IN
mounting_hole_diameter0.098 INCHES NOMINAL IN
nut_mounting_provisionSTRAIGHT HOLES
NSN5310-00-275-4311
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 22NA5-02 · 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
NUT LENGTH: 0.679 INCHES NOMINAL IN
NUT HEIGHT: 0.281 INCHES NOMINAL IN
NUT STYLE: PLATE
NOMINAL THREAD SIZE: 0.190 INCHES IN
TEMP RATING: 250.0 FAHRENHEIT NOMINAL DEGF
NUT MOUNTING PROVISION: STRAIGHT HOLES
THREAD CLASS: 3B
LOCKING FEATURE: PREVAILING TORQUE WITH NONMETALLIC INSERT
TECHNICAL CHARACTERISTICS (FLIS)
NUT LENGTH0.679 INCHES NOMINAL IN
NUT HEIGHT0.281 INCHES NOMINAL IN
NUT STYLEPLATE
NOMINAL THREAD SIZE0.190 INCHES IN
TEMP RATING250.0 FAHRENHEIT NOMINAL DEGF
NUT MOUNTING PROVISIONSTRAIGHT HOLES
THREAD CLASS3B
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER0.344 INCHES NOMINAL IN
PLATE THICKNESS0.065 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
1801-074Interchangeable
interchangeable cross-reference
interchangeable
52ZE074Interchangeable
interchangeable cross-reference
interchangeable
AN363-714Interchangeable
interchangeable cross-reference
interchangeable
N25027Interchangeable
interchangeable cross-reference
interchangeable
42ND36-070Interchangeable
interchangeable cross-reference
interchangeable
7422741P11Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 22NA5-02?
22NA5-02 is a NUT,SELF-LOCKING,PLATE.
What parts can replace 22NA5-02?
There are 17 known substitutes for 22NA5-02: 1801-074, 52ZE074, AN363-714 and 14 more. Substitute compatibility should be verified for your specific system.
Is 22NA5-02 still available?
22NA5-02 is currently cancelled.
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