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4N54 — CONTROL-DISPLAY,OPTOELECTRONIC

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

4N54: CONTROL-DISPLAY,OPTOELECTRONIC.

The CONTROL-DISPLAY,OPTOELECTRONIC is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: HEADLESS (SETSCREW), point_style: FULL DOG, control_type: DECODER AND DRIVER, display_type: LIGHT EMITTING DIODE (L.E.D.)., thread_class: 2A A. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-107-4151, 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
4N54
NSN: 5305-01-107-4151
NIINs: 011074151, 011701578, 011982068, 013156433, 013171294
FSC: 5305 — Screws
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
materialSTEEL OVERALL
head_styleHEADLESS (SETSCREW)
point_styleFULL DOG
control_typeDECODER AND DRIVER
display_typeLIGHT EMITTING DIODE (L.E.D.).
thread_class2A A
display_colorRED
line_quantity1
overall_width0.400 INCHES MAXIMUM IN
thread_length1.277 INCHES MINIMUM AND 1.317 INCHES MAXIMUM IN
character_typeNUMERIC
current_rating170.0 MILLIAMPERES MAXIMUM
NSN5305-01-107-4151
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 4N54 · 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
•
FASTENER LENGTH: 1.375 INCHES NOMINAL IN
•
THREAD LENGTH: 1.277 INCHES MINIMUM AND 1.317 INCHES MAXIMUM IN
•
HARDNESS RATING: 15.0 ROCKWELL SUPERFICIAL 15-N MINIMUM OVERALL
•
NOMINAL THREAD DIAMETER: 0.312 INCHES IN
•
HEAD STYLE: HEADLESS (SETSCREW)
•
THREAD DIRECTION: RIGHT-HAND
•
POINT STYLE: FULL DOG
•
INTERNAL DRIVE STYLE: SLOT
TECHNICAL CHARACTERISTICS
FASTENER LENGTH1.375 INCHES NOMINAL IN
THREAD LENGTH1.277 INCHES MINIMUM AND 1.317 INCHES MAXIMUM IN
HARDNESS RATING15.0 ROCKWELL SUPERFICIAL 15-N MINIMUM OVERALL
NOMINAL THREAD DIAMETER0.312 INCHES IN
HEAD STYLEHEADLESS (SETSCREW)
THREAD DIRECTIONRIGHT-HAND
POINT STYLEFULL DOG
INTERNAL DRIVE STYLESLOT
THREAD CLASS2A A
THREAD QUANTITY PER INCH18
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 4N54?
4N54 is a CONTROL-DISPLAY,OPTOELECTRONIC.
What is the NSN for 4N54?
4N54 is cataloged in the U.S. Government catalog under NSN 5305-01-107-4151. This indicates validated use in U.S. government and defense supply chains.
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