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MS21208F7-20 — INSERT,SCREW THREAD

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

MS21208F7-20: INSERT,SCREW THREAD.

The INSERT,SCREW THREAD is a the manufacturer industrial component. Key specifications include length: 0.875 INCHES NOMINAL IN, insert_size: 0.524 IN MIN 0.549 IN MAX IN, style_designator: COIL, surface_treatment: PASSIVATE OVERALL, nominal_thread_size: 0.4375 INCHES IN, thread_quantity_per_inch: 20. This part is cataloged in the U.S.

Government catalog under NSN 5325-00-290-4511, 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
MS21208F7-20
NSN: 5325-00-290-4511
FSC: 5325 — Fastening Devices
CAGE: 96906 — MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
length0.875 INCHES NOMINAL IN
insert_size0.524 IN MIN 0.549 IN MAX IN
style_designatorCOIL
surface_treatmentPASSIVATE OVERALL
nominal_thread_size0.4375 INCHES IN
thread_quantity_per_inch20
thread_series_designatorUNF
NSN5325-00-290-4511
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: MS21208F7-20 · 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
•
LENGTH: 0.875 INCHES NOMINAL IN
•
INSERT SIZE: 0.524 IN MIN 0.549 IN MAX IN
•
STYLE DESIGNATOR: COIL
•
NOMINAL THREAD SIZE: 0.4375 INCHES IN
•
SURFACE TREATMENT: PASSIVATE OVERALL
•
THREAD QUANTITY PER INCH: 20
•
THREAD SERIES DESIGNATOR: UNF
TECHNICAL CHARACTERISTICS
LENGTH0.875 INCHES NOMINAL IN
INSERT SIZE0.524 IN MIN 0.549 IN MAX IN
STYLE DESIGNATORCOIL
NOMINAL THREAD SIZE0.4375 INCHES IN
SURFACE TREATMENTPASSIVATE OVERALL
THREAD QUANTITY PER INCH20
THREAD SERIES DESIGNATORUNF
SUBSTITUTES & CROSS-REFERENCES 7
208F7-0875Reference document
Same NSN cross-reference
Reference document — Secondary reference
5325PL0917223Reference document
Same NSN cross-reference
Reference document — Informative reference only
1191-7CN875Reference document
Same NSN cross-reference
Reference document — Secondary reference
ST11632Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
MS124739Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
1191-7CNX7-8Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is MS21208F7-20?
MS21208F7-20 is a INSERT,SCREW THREAD.
What parts can replace MS21208F7-20?
There are 7 known substitutes for MS21208F7-20: 208F7-0875, 5325PL0917223, 1191-7CN875 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MS21208F7-20?
MS21208F7-20 is cataloged in the U.S. Government catalog under NSN 5325-00-290-4511. This indicates validated use in U.S. government and defense supply chains.
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