PartsTable
Technical Data Sheet
MS17830-22C ✓ 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,HEXAGON is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYHEXAMETHYLENE ADIPAMIDE LOCKING INSERT, nut_style: HEXAGON, nut_height: 1.547 INCHES MINIMUM AND 1.609 INCHES MAXIMUM IN, temp_rating: 250.0 FAHRENHEIT MAXIMUM DEGF, thread_class: 3B, thread_series: UNIFIED NATIONAL COARSE (UNC). This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-01-215-7310, 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
MS17830-22C
NSN: 5310-01-215-7310
FSC: 5310
CAGE: 80205 — NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE (USA)
SPECIFICATIONS
materialPLASTIC POLYHEXAMETHYLENE ADIPAMIDE LOCKING INSERT
nut_styleHEXAGON
nut_height1.547 INCHES MINIMUM AND 1.609 INCHES MAXIMUM IN
temp_rating250.0 FAHRENHEIT MAXIMUM DEGF
thread_class3B
thread_seriesUNIFIED NATIONAL COARSE (UNC)
locking_featurePREVAILING TORQUE WITH NONMETALLIC INSERT
thread_directionRIGHT-HAND
surface_treatmentPASSIVATE NUT
width_across_flats1.973 INCHES MINIMUM AND 2.008 INCHES MAXIMUM IN
nominal_thread_size1.375 INCHES IN
bearing_surface_typeCHAMFERED
NSN5310-01-215-7310
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: MS17830-22C · 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
THREAD QUANTITY PER INCH: 6
THREAD DIRECTION: RIGHT-HAND
TEMP RATING: 250.0 FAHRENHEIT MAXIMUM DEGF
BEARING SURFACE TYPE: CHAMFERED
NOMINAL THREAD SIZE: 1.375 INCHES IN
MATERIAL: PLASTIC POLYHEXAMETHYLENE ADIPAMIDE LOCKING INSERT
MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD ALL MATERIAL RESPONSES NUT
TECHNICAL CHARACTERISTICS (FLIS)
THREAD QUANTITY PER INCH6
THREAD DIRECTIONRIGHT-HAND
TEMP RATING250.0 FAHRENHEIT MAXIMUM DEGF
BEARING SURFACE TYPECHAMFERED
NOMINAL THREAD SIZE1.375 INCHES IN
MATERIALPLASTIC POLYHEXAMETHYLENE ADIPAMIDE LOCKING INSERT
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD ALL MATERIAL RESPONSES NUT
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-M-20693,COMP A,TYPE 1 MIL SPEC SINGLE MATERIAL RESPONSE LOCKING INSERT
SURFACE TREATMENTPASSIVATE NUT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE NUT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
122-7270390 PC 53Interchangeable
interchangeable cross-reference
interchangeable
607-6225287 ITEInterchangeable
interchangeable cross-reference
interchangeable
2498-00-313-9 S Z-8TO20 TY-IInterchangeable
interchangeable cross-reference
interchangeable
MS17830-18C CRE S 304 ONLYInterchangeable
interchangeable cross-reference
interchangeable
NASM17830Interchangeable
interchangeable cross-reference
interchangeable
MS17830-18CInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is MS17830-22C?
MS17830-22C is a NUT,SELF-LOCKING,HEXAGON.
What parts can replace MS17830-22C?
There are 10 known substitutes for MS17830-22C: 122-7270390 PC 53, 607-6225287 ITE, 2498-00-313-9 S Z-8TO20 TY-I and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MS17830-22C?
MS17830-22C is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-01-215-7310. This indicates validated use in U.S. government and defense supply chains.
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