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10167866 — SCREW,MACHINE

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

10167866: SCREW,MACHINE.

The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include head_style: FLAT CHAMFER, head_height: 0.050 INCHES NOMINAL IN, thread_class: 2A A, head_diameter: 0.307 INCHES MINIMUM AND 0.317 INCHES MAXIMUM IN, thread_length: 0.278 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN, screw_material: STEEL COMP 12L14. This part is cataloged in the U.S.

Government catalog under NSN 5305-00-560-2065, 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
10167866
NSN: 5305-00-560-2065
FSC: 5305 — Screws
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
head_styleFLAT CHAMFER
head_height0.050 INCHES NOMINAL IN
thread_class2A A
head_diameter0.307 INCHES MINIMUM AND 0.317 INCHES MAXIMUM IN
thread_length0.278 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
screw_materialSTEEL COMP 12L14
fastener_length0.309 INCHES MINIMUM AND 0.341 INCHES MAXIMUM IN
thread_directionRIGHT-HAND
internal_drive_styleSLOT
nominal_thread_diameter0.164 INCHES IN
screw_surface_treatmentNICKEL AND CHROMATE
thread_quantity_per_inch32
NSN5305-00-560-2065
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 10167866 · 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: 0.050 INCHES NOMINAL IN
•
SCREW SURFACE TREATMENT: NICKEL AND CHROMATE
•
FASTENER LENGTH: 0.309 INCHES MINIMUM AND 0.341 INCHES MAXIMUM IN
•
THREAD LENGTH: 0.278 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
•
NOMINAL THREAD DIAMETER: 0.164 INCHES IN
•
HEAD STYLE: FLAT CHAMFER
•
THREAD DIRECTION: RIGHT-HAND
•
SCREW MATERIAL: STEEL COMP 12L14
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.050 INCHES NOMINAL IN
SCREW SURFACE TREATMENTNICKEL AND CHROMATE
FASTENER LENGTH0.309 INCHES MINIMUM AND 0.341 INCHES MAXIMUM IN
THREAD LENGTH0.278 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
NOMINAL THREAD DIAMETER0.164 INCHES IN
HEAD STYLEFLAT CHAMFER
THREAD DIRECTIONRIGHT-HAND
SCREW MATERIALSTEEL COMP 12L14
INTERNAL DRIVE STYLESLOT
THREAD CLASS2A A
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
225859Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 10167866?
10167866 is a SCREW,MACHINE.
What parts can replace 10167866?
There is 1 known substitute for 10167866: 225859. Substitute compatibility should be verified for your specific system.
What is the NSN for 10167866?
10167866 is cataloged in the U.S. Government catalog under NSN 5305-00-560-2065. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.