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16704227 — SETSCREW

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

16704227: SETSCREW.

The SETSCREW is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1020 OVERALL, head_style: SQUARE, head_height: 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN, point_style: OVAL, thread_class: 2A A, fastener_length: 5.990 INCHES MINIMUM AND 6.010 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-178-7399, 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
16704227
NSN: 5305-01-178-7399
FSC: 5305 — Screws
CAGE: 7PZX0 — FAIRBANKS MORSE, LLC (USA)
SPECIFICATIONS
materialSTEEL COMP 1020 OVERALL
head_styleSQUARE
head_height0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN
point_styleOVAL
thread_class2A A
fastener_length5.990 INCHES MINIMUM AND 6.010 INCHES MAXIMUM IN
thread_directionRIGHT-HAND
internal_drive_styleW/O INTERNAL DRIVE
nominal_thread_diameter1.000 INCHES IN
thread_quantity_per_inch8
thread_series_designatorUNIFIED NATIONAL COARSE (UNC)
NSN5305-01-178-7399
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 16704227 · 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 HEIGHT: 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN
•
FASTENER LENGTH: 5.990 INCHES MINIMUM AND 6.010 INCHES MAXIMUM IN
•
NOMINAL THREAD DIAMETER: 1.000 INCHES IN
•
HEAD STYLE: SQUARE
•
THREAD DIRECTION: RIGHT-HAND
•
POINT STYLE: OVAL
•
INTERNAL DRIVE STYLE: W/O INTERNAL DRIVE
•
THREAD CLASS: 2A A
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN
FASTENER LENGTH5.990 INCHES MINIMUM AND 6.010 INCHES MAXIMUM IN
NOMINAL THREAD DIAMETER1.000 INCHES IN
HEAD STYLESQUARE
THREAD DIRECTIONRIGHT-HAND
POINT STYLEOVAL
INTERNAL DRIVE STYLEW/O INTERNAL DRIVE
THREAD CLASS2A A
THREAD QUANTITY PER INCH8
MATERIALSTEEL COMP 1020 OVERALL
OTHER ITEMS IN FSC 5305 — Screws
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5305-00-001-5016 5305-00-001-9160 5305-00-001-9629 5305-00-001-9742 5305-00-001-9768 5305-00-003-4306 5305-00-003-6694 5305-00-003-6753
SUBSTITUTES & CROSS-REFERENCES 1
D11FM16AJ48Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 16704227?
16704227 is a SETSCREW.
What parts can replace 16704227?
There is 1 known substitute for 16704227: D11FM16AJ48. Substitute compatibility should be verified for your specific system.
What is the NSN for 16704227?
16704227 is cataloged in the U.S. Government catalog under NSN 5305-01-178-7399. This indicates validated use in U.S. government and defense supply chains.
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