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MS17828-18C — NUT,SELF-LOCKING,HEXAGON

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

MS17828-18C: NUT,SELF-LOCKING,HEXAGON.

The NUT,SELF-LOCKING,HEXAGON is a the manufacturer industrial component. Key specifications include special_features: QUALITY ASSURANCE TESTED AND CERTIFIED FOR DEEP SUBMERGENCE SYSTEMS, criticality_code_justification: FEAT. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-041-2868, 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
MS17828-18C
NSN: 5310-01-041-2868
NIINs: 010412868, 010436830, 016010156, 016438231
FSC: 5310 — Nuts and Washers
CAGE: 96906 — MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
special_featuresQUALITY ASSURANCE TESTED AND CERTIFIED FOR DEEP SUBMERGENCE SYSTEMS
criticality_code_justificationFEAT
NSN5310-01-041-2868
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: MS17828-18C · 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: 1.614 INCHES MINIMUM AND 1.634 INCHES MAXIMUM IN
•
THREAD SERIES: UNIFIED NATIONAL COARSE (UNC)
•
TEMP RATING: 250.0 FAHRENHEIT NOMINAL DEGF
•
CRITICALITY CODE JUSTIFICATION: ZZZX
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 1.125 INCHES IN
•
DEPARTURE FROM CITED DESIGNATOR: MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS
•
LOCKING FEATURE: PREVAILING TORQUE WITH NONMETALLIC INSERT
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS1.614 INCHES MINIMUM AND 1.634 INCHES MAXIMUM IN
THREAD SERIESUNIFIED NATIONAL COARSE (UNC)
TEMP RATING250.0 FAHRENHEIT NOMINAL DEGF
CRITICALITY CODE JUSTIFICATIONZZZX
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE1.125 INCHES IN
DEPARTURE FROM CITED DESIGNATORMATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
NUT HEIGHT1.130 INCHES MINIMUM AND 1.266 INCHES MAXIMUM IN
NUT STYLEHEXAGON
SUBSTITUTES & CROSS-REFERENCES 10
566-7067173-27L1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
566-6985426-78L1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
5923402 PIECE 35Reference document
Same NSN cross-reference
Reference document — Secondary reference
1.125-7UNC-3BNICUL1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
2642-749-01 ITEM 28Reference document
Same NSN cross-reference
Reference document — Secondary reference
2567373 PIECE 009L1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is MS17828-18C?
MS17828-18C is a NUT,SELF-LOCKING,HEXAGON.
What parts can replace MS17828-18C?
There are 10 known substitutes for MS17828-18C: 566-7067173-27L1, 566-6985426-78L1, 5923402 PIECE 35 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MS17828-18C?
MS17828-18C is cataloged in the U.S. Government catalog under NSN 5310-01-041-2868. This indicates validated use in U.S. government and defense supply chains.
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