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PartsTable / COMPONENT / MS21209C1-10L
MS21209C1-10L ✓ Verified by PartsTable
— · BOLT SCREW
WHAT YOU NEED TO KNOW
Grade/class stamped on head determines strength Metric and imperial threads look similar — measure pitch
Verify thread pitch — metric != imperial
PRODUCT OVERVIEW

The INSERT,SCREW THREAD is a the manufacturer industrial component. Key specifications include length: 0.190 INCHES NOMINAL IN, material: STEEL CORROSION RESISTING ACTUATOR ARM, insert_size: 0.190 IN. OD IN, thread_class: 2B, thread_length: 0.190 INCHES NOMINAL IN, style_designator: COIL.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5325-01-395-5075, 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
MS21209C1-10L
NSN: 5325-01-395-5075
FSC: 5325
CAGE: 96906 — MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
length0.190 INCHES NOMINAL IN
materialSTEEL CORROSION RESISTING ACTUATOR ARM
insert_size0.190 IN. OD IN
thread_class2B
thread_length0.190 INCHES NOMINAL IN
style_designatorCOIL
thread_directionRIGHT-HAND
surface_treatmentCADMIUM ACTUATOR ARM
nominal_thread_size0.190 INCHES IN
thread_quantity_per_inch24
thread_series_designatorUNIFIED NATIONAL COARSE (UNC)
surface_treatment_document_and_classificationQQ-P-416,TYPE II FED SPEC SINGLE TREATMENT RESPONSE ACTUATOR ARM
NSN5325-01-395-5075
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: MS21209C1-10L · OEM ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
THREAD LENGTH: 0.190 INCHES NOMINAL IN
•
THREAD QUANTITY PER INCH: 24
•
THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC)
•
MATERIAL: STEEL CORROSION RESISTING ACTUATOR ARM
•
SURFACE TREATMENT: CADMIUM ACTUATOR ARM
•
STYLE DESIGNATOR: COIL
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TYPE II FED SPEC SINGLE TREATMENT RESPONSE ACTUATOR ARM
•
THREAD DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS (FLIS)
THREAD LENGTH0.190 INCHES NOMINAL IN
THREAD QUANTITY PER INCH24
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
MATERIALSTEEL CORROSION RESISTING ACTUATOR ARM
SURFACE TREATMENTCADMIUM ACTUATOR ARM
STYLE DESIGNATORCOIL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE II FED SPEC SINGLE TREATMENT RESPONSE ACTUATOR ARM
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS2B
NOMINAL THREAD SIZE0.190 INCHES IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
37082-08AInterchangeable
interchangeable cross-reference
interchangeable
107022-30Interchangeable
interchangeable cross-reference
interchangeable
3591-8CNX1-2Interchangeable
interchangeable cross-reference
interchangeable
B68024$Interchangeable
interchangeable cross-reference
interchangeable
251368801007Interchangeable
interchangeable cross-reference
interchangeable
1185-06CN138Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is MS21209C1-10L?
MS21209C1-10L is a INSERT,SCREW THREAD.
What parts can replace MS21209C1-10L?
There are 18 known substitutes for MS21209C1-10L: 37082-08A, 107022-30, 3591-8CNX1-2 and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MS21209C1-10L?
MS21209C1-10L is cataloged in the Federal Logistics Information System (FLIS) under NSN 5325-01-395-5075. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026