PartsTable
Technical Data Sheet
MS17157-2 ✓ 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 TERMINAL,FEEDTHRU is a the manufacturer industrial component. Key specifications include diameter: 0.156 INCHES NOMINAL IN, material: COPPER ALLOY CONDUCTOR ACCOMMODATION, swage_depth: 0.030 INCHES IN, overall_height: 0.404 INCHES0.404 INCHES IN, overall_length: 1.980 INCHES MINIMUM AND 2.020 INCHES MAXIMUM IN, hardness_rating: 72.0 ROCKWELL C MINIMUM AND 77.0 ROCKWELL C MAXIMUM OVERALL. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-00-843-9730, 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
MS17157-2
NSN: 5315-00-843-9730
FSC: 5315
CAGE: 44114 — BAE SYSTEMS LAND & ARMAMENTS L.P. (USA)
SPECIFICATIONS
diameter0.156 INCHES NOMINAL IN
materialCOPPER ALLOY CONDUCTOR ACCOMMODATION
swage_depth0.030 INCHES IN
overall_height0.404 INCHES0.404 INCHES IN
overall_length1.980 INCHES MINIMUM AND 2.020 INCHES MAXIMUM IN
hardness_rating72.0 ROCKWELL C MINIMUM AND 77.0 ROCKWELL C MAXIMUM OVERALL
largest_diameter0.050 INCHES SINGLE END IN
overall_diameter0.093 INCHES0.093 INCHES IN
style_designatorSLOTTED
basic_shape_styleNONTUBULAR ROUND
surface_treatmentSILVER CONDUCTOR ACCOMMODATION FIRST LAYER
material_thickness0.032 INCHES NOMINAL IN
NSN5315-00-843-9730
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: MS17157-2 · 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
SURFACE TREATMENT: PASSIVATE OVERALL
MATERIAL: STEEL CORROSION RESISTING OVERALL
STYLE DESIGNATOR: SLOTTED
MATERIAL THICKNESS: 0.032 INCHES NOMINAL IN
DIAMETER: 0.156 INCHES NOMINAL IN
HARDNESS RATING: 72.0 ROCKWELL C MINIMUM AND 77.0 ROCKWELL C MAXIMUM OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
SURFACE TREATMENTPASSIVATE OVERALL
MATERIALSTEEL CORROSION RESISTING OVERALL
STYLE DESIGNATORSLOTTED
MATERIAL THICKNESS0.032 INCHES NOMINAL IN
DIAMETER0.156 INCHES NOMINAL IN
HARDNESS RATING72.0 ROCKWELL C MINIMUM AND 77.0 ROCKWELL C MAXIMUM OVERALL
OVERALL LENGTH1.980 INCHES MINIMUM AND 2.020 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
MIL-P-10971Interchangeable
interchangeable cross-reference
interchangeable
79-048-250-1875Interchangeable
interchangeable cross-reference
interchangeable
NAS561C8-30Interchangeable
interchangeable cross-reference
interchangeable
79-014-078-0187Interchangeable
interchangeable cross-reference
interchangeable
MILP10971TYPE1C0MP0SITI0NBInterchangeable
interchangeable cross-reference
interchangeable
BA98203-19Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is MS17157-2?
MS17157-2 is a TERMINAL,FEEDTHRU.
What parts can replace MS17157-2?
There are 22 known substitutes for MS17157-2: MIL-P-10971, 79-048-250-1875, NAS561C8-30 and 19 more. Substitute compatibility should be verified for your specific system.
Is MS17157-2 still available?
MS17157-2 is currently cancelled.
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