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PartsTable / COMPONENT / MS21209F7-10L
MS21209F7-10L ✓ 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 color: GRAY/GREY, length: 0.438 INCHES NOMINAL IN, material: STEEL CORROSION RESISTING OVERALL, insert_size: 0.524 IN. MIN,0.529 IN.

MAX IN, thread_class: 2A A, thread_length: 0.438 INCHES NOMINAL IN. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5325-01-425-2454, 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
MS21209F7-10L
NSN: 5325-01-425-2454
FSC: 5325
CAGE: 96906 — MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
colorGRAY/GREY
length0.438 INCHES NOMINAL IN
materialSTEEL CORROSION RESISTING OVERALL
insert_size0.524 IN. MIN,0.529 IN. MAX IN
thread_class2A A
thread_length0.438 INCHES NOMINAL IN
style_designatorCOIL
thread_directionRIGHT-HAND
surface_treatmentLUBRICANT OVERALL
nominal_thread_size0.437 INCHES IN
thread_quantity_per_inch20
thread_series_designatorUNF
NSN5325-01-425-2454
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: MS21209F7-10L · 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 SERIES DESIGNATOR: UNF
•
LENGTH: 0.438 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 7245 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
SURFACE TREATMENT: LUBRICANT OVERALL
•
STYLE DESIGNATOR: COIL
•
THREAD QUANTITY PER INCH: 20
•
MATERIAL: STEEL CORROSION RESISTING OVERALL
•
THREAD CLASS: 2A A
TECHNICAL CHARACTERISTICS (FLIS)
THREAD SERIES DESIGNATORUNF
LENGTH0.438 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 7245 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTLUBRICANT OVERALL
STYLE DESIGNATORCOIL
THREAD QUANTITY PER INCH20
MATERIALSTEEL CORROSION RESISTING OVERALL
THREAD CLASS2A A
INSERT SIZE0.524 IN. MIN,0.529 IN. MAX IN
NOMINAL THREAD SIZE0.437 INCHES IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
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 MS21209F7-10L?
MS21209F7-10L is a INSERT,SCREW THREAD.
What parts can replace MS21209F7-10L?
There are 20 known substitutes for MS21209F7-10L: 37082-08A, 107022-30, 3591-8CNX1-2 and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MS21209F7-10L?
MS21209F7-10L is cataloged in the Federal Logistics Information System (FLIS) under NSN 5325-01-425-2454. 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