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12561706 — SCREW,TAPPING

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

12561706: SCREW,TAPPING.

The SCREW,TAPPING is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: HEXAGON, head_height: 0.181 INCHES NOMINAL IN, fastener_length: 1.250 INCHES NOMINAL IN, special_features: MEETS IAW REQUIREMENTS OF NASM51851, EXCEPT FOR FINISH SPECIFIED IAW DRAWING 12469117, width_between_flats: 0.309 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-694-5940, 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
12561706
NSN: 5305-01-694-5940
NIINs: 016945940, 016945968, 016946034, 016946042, 016946066
FSC: 5305 — Screws
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL OVERALL
head_styleHEXAGON
head_height0.181 INCHES NOMINAL IN
fastener_length1.250 INCHES NOMINAL IN
special_featuresMEETS IAW REQUIREMENTS OF NASM51851, EXCEPT FOR FINISH SPECIFIED IAW DRAWING 12469117
width_between_flats0.309 INCHES NOMINAL IN
internal_drive_styleSLOT
end_item_identification015953986
nonmachine_thread_styleTHRU SLOT (TYPE D)
nonmachine_nominal_thread_diameter0.190 INCHES IN
part_name_assigned_by_controlling_agencySCREW, TAPPING, THREAD CUTTING
NSN5305-01-694-5940
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 12561706 · 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
•
NONMACHINE NOMINAL THREAD DIAMETER: 0.250 INCHES IN
•
HEAD HEIGHT: 0.181 INCHES NOMINAL IN
•
FASTENER LENGTH: 1.000 INCHES NOMINAL IN
•
NONMACHINE THREAD STYLE: THRU SLOT (TYPE D)
•
HEAD STYLE: HEXAGON
•
WIDTH BETWEEN FLATS: 0.340 INCHES NOMINAL IN
•
INTERNAL DRIVE STYLE: SLOT
TECHNICAL CHARACTERISTICS
NONMACHINE NOMINAL THREAD DIAMETER0.250 INCHES IN
HEAD HEIGHT0.181 INCHES NOMINAL IN
FASTENER LENGTH1.000 INCHES NOMINAL IN
NONMACHINE THREAD STYLETHRU SLOT (TYPE D)
HEAD STYLEHEXAGON
WIDTH BETWEEN FLATS0.340 INCHES NOMINAL IN
SPECIAL FEATURESMEETS IAW REQUIREMENTS OF GM D-3.701-D-3.723, EXCEPT FOR FINISH SPECIFIED IAW DRAWING 12469117
INTERNAL DRIVE STYLESLOT
PART NAME ASSIGNED BY CONTROLLING AGENCYSCREW, TAPPING, THREAD CUTTING
END ITEM IDENTIFICATION015953986
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12561706?
12561706 is a SCREW,TAPPING.
What is the NSN for 12561706?
12561706 is cataloged in the U.S. Government catalog under NSN 5305-01-694-5940. 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.