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15409 — MICROCIRCUIT,DIGITAL

✓ Government record, cited
Trust · BOLT SCREW
PRODUCT OVERVIEW

15409: MICROCIRCUIT,DIGITAL.

-2.0 speaker set with a total RMS power output of 6 Watt. -Easy accessible headphone connection and volume control at the front. -Compact, space saving design.

Key specifications include material: STEEL OVERALL, head_style: HEXAGON, point_type: SPLIT, head_height: 0.531 INCHES MINIMUM AND 0.563 INCHES MAXIMUM IN, point_angle: 135.0 DEGREES NOMINAL, shank_style: STRAIGHT ROUND. This part is cataloged in the U.S. Government catalog under NSN 5305-00-275-3993, 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
15409
NSN: 5305-00-275-3993
NIINs: 002753993, 005595550, 010531676, 010540519, 012054678, 012107181, 015976696
FSC: 5305 — Screws
CAGE: 96152 — BORG-WARNER CORP MARVEL-SCHEBLER/TILLOTSON DIV (USA)
SPECIFICATIONS
materialSTEEL OVERALL
head_styleHEXAGON
point_typeSPLIT
head_height0.531 INCHES MINIMUM AND 0.563 INCHES MAXIMUM IN
point_angle135.0 DEGREES NOMINAL
shank_styleSTRAIGHT ROUND
flute_length2.875 INCHES NOMINAL IN
thread_class3A A
head_diameter0.188 INCHES NOMINAL IN
thread_length0.125 INCHES MINIMUM IN
flute_quantity2
overall_length4.125 INCHES NOMINAL IN
NSN5305-00-275-3993
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 15409 · Trust ⚠ 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
•
FASTENER LENGTH: 0.234 INCHES NOMINAL IN
•
SCREW MATERIAL DOCUMENT AND CLASSIFICATION: SAE 72 ASSN STD SINGLE MATERIAL RESPONSE
•
THREAD LENGTH: 0.125 INCHES MINIMUM IN
•
HARDNESS RATING: 50.0 ROCKWELL C MINIMUM AND 70.0 ROCKWELL C MAXIMUM
•
NOMINAL THREAD DIAMETER: 0.164 INCHES IN
•
HEAD STYLE: FLAT COUNTERSUNK
•
THREAD DIRECTION: RIGHT-HAND
•
SCREW MATERIAL: COPPER ALLOY
TECHNICAL CHARACTERISTICS
FASTENER LENGTH0.234 INCHES NOMINAL IN
SCREW MATERIAL DOCUMENT AND CLASSIFICATIONSAE 72 ASSN STD SINGLE MATERIAL RESPONSE
THREAD LENGTH0.125 INCHES MINIMUM IN
HARDNESS RATING50.0 ROCKWELL C MINIMUM AND 70.0 ROCKWELL C MAXIMUM
NOMINAL THREAD DIAMETER0.164 INCHES IN
HEAD STYLEFLAT COUNTERSUNK
THREAD DIRECTIONRIGHT-HAND
SCREW MATERIALCOPPER ALLOY
INTERNAL DRIVE STYLECROSS RECESS TYPE 1
COUNTERSINK ANGLE40.0 DEGREES NOMINAL
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 15409?
15409 is a MICROCIRCUIT,DIGITAL manufactured by Trust.
What is the NSN for 15409?
15409 is cataloged in the U.S. Government catalog under NSN 5305-00-275-3993. This indicates validated use in U.S. government and defense supply chains.
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