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M1222RW6C280GFLN — Technical Data Sheet

✓ 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 SCREW,CAP,HEXAGON HEAD is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: HEXAGON, head_height: 0.226 INCHES MINIMUM AND 0.268 INCHES MAXIMUM IN, thread_class: 2B, thread_length: 1.000 INCHES NOMINAL IN, fastener_length: 5.000 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 5305-01-692-3945, 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
M1222RW6C280GFLN
NSN: 5305-01-692-3945
FSC: 5305
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
materialSTEEL OVERALL
head_styleHEXAGON
head_height0.226 INCHES MINIMUM AND 0.268 INCHES MAXIMUM IN
thread_class2B
thread_length1.000 INCHES NOMINAL IN
fastener_length5.000 INCHES NOMINAL IN
hardness_rating30.0 ROCKWELL C MINIMUM AND 39.0 ROCKWELL C MAXIMUM OVERALL
thread_directionRIGHT-HAND
width_between_flats0.544 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN
nominal_thread_diameter0.375 INCHES IN
minimum_tensile_strength120000 POUNDS PER SQUARE INCH LBS
thread_quantity_per_inch8
NSN5305-01-692-3945
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: M1222RW6C280GFLN · 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
•
HEAD STYLE: HEXAGON
•
FASTENER LENGTH: 5.000 INCHES NOMINAL IN
•
THREAD CLASS: 2B
•
MINIMUM TENSILE STRENGTH: 120000 POUNDS PER SQUARE INCH LBS
•
HEAD HEIGHT: 0.226 INCHES MINIMUM AND 0.268 INCHES MAXIMUM IN
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD DIAMETER: 0.375 INCHES IN
•
WIDTH BETWEEN FLATS: 0.544 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
HEAD STYLEHEXAGON
FASTENER LENGTH5.000 INCHES NOMINAL IN
THREAD CLASS2B
MINIMUM TENSILE STRENGTH120000 POUNDS PER SQUARE INCH LBS
HEAD HEIGHT0.226 INCHES MINIMUM AND 0.268 INCHES MAXIMUM IN
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD DIAMETER0.375 INCHES IN
WIDTH BETWEEN FLATS0.544 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN
THREAD LENGTH1.000 INCHES NOMINAL IN
THREAD QUANTITY PER INCH8
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
MIL-DTL-122JInterchangeable
interchangeable cross-reference
interchangeable
250-20UNC-3AX.500LInterchangeable
interchangeable cross-reference
interchangeable
1427070Interchangeable
interchangeable cross-reference
interchangeable
SP20889Interchangeable
interchangeable cross-reference
interchangeable
M1222B2N8C220GFNZXInterchangeable
interchangeable cross-reference
interchangeable
M1222RN6C296GFNNInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is M1222RW6C280GFLN?
M1222RW6C280GFLN is a SCREW,CAP,HEXAGON HEAD.
What parts can replace M1222RW6C280GFLN?
There are 7 known substitutes for M1222RW6C280GFLN: MIL-DTL-122J, 250-20UNC-3AX.500L, 1427070 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for M1222RW6C280GFLN?
M1222RW6C280GFLN is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-01-692-3945. This indicates validated use in U.S. government and defense supply chains.
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PartsTable Design LLC · partstable.com
Last verified: September 2026