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301554-4 — CONNECTOR,PLUG,ELECTRICAL

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

301554-4: CONNECTOR,PLUG,ELECTRICAL.

The CONNECTOR,PLUG,ELECTRICAL is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4037 OVERALL, body_style: STRAIGHT SHAPE, head_style: BUTTON, head_height: 0.051 INCHES MINIMUM AND 0.059 INCHES MAXIMUM IN, spline_width: 0.015 INCHES MINIMUM AND 0.016 INCHES MAXIMUM IN, thread_class: 3A A. This part is cataloged in the U.S.

Government catalog under NSN 5305-00-224-1144, 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
301554-4
NSN: 5305-00-224-1144
NIINs: 002241144, 007244826, 013034392
FSC: 5305 — Screws
CAGE: 50037 — TRI-DATA CORP (USA)
SPECIFICATIONS
materialSTEEL COMP 4037 OVERALL
body_styleSTRAIGHT SHAPE
head_styleBUTTON
head_height0.051 INCHES MINIMUM AND 0.059 INCHES MAXIMUM IN
spline_width0.015 INCHES MINIMUM AND 0.016 INCHES MAXIMUM IN
thread_class3A A
head_diameter0.201 INCHES MINIMUM AND 0.213 INCHES MAXIMUM IN
overall_width0.297 INCHES NOMINAL IN
terminal_typeCRIMP SINGLE MATING END SINGLE CONTACT GROUPING
thread_length0.184 INCHES MINIMUM AND 0.266 INCHES MAXIMUM IN
overall_height0.750 INCHES NOMINAL IN
overall_length0.453 INCHES NOMINAL IN
NSN5305-00-224-1144
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 301554-4 · 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
•
SPLINE MINOR DIAMETER: 0.063 INCHES MINIMUM AND 0.064 INCHES MAXIMUM IN
•
HEAD HEIGHT: 0.051 INCHES MINIMUM AND 0.059 INCHES MAXIMUM IN
•
FASTENER LENGTH: 0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM IN
•
SPLINE WIDTH: 0.015 INCHES MINIMUM AND 0.016 INCHES MAXIMUM IN
•
THREAD LENGTH: 0.184 INCHES MINIMUM AND 0.266 INCHES MAXIMUM IN
•
HARDNESS RATING: 36.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM OVERALL
•
SPLINE MAJOR DIAMETER: 0.073 INCHES MINIMUM AND 0.074 INCHES MAXIMUM IN
•
NOMINAL THREAD DIAMETER: 0.112 INCHES IN
TECHNICAL CHARACTERISTICS
SPLINE MINOR DIAMETER0.063 INCHES MINIMUM AND 0.064 INCHES MAXIMUM IN
HEAD HEIGHT0.051 INCHES MINIMUM AND 0.059 INCHES MAXIMUM IN
FASTENER LENGTH0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM IN
SPLINE WIDTH0.015 INCHES MINIMUM AND 0.016 INCHES MAXIMUM IN
THREAD LENGTH0.184 INCHES MINIMUM AND 0.266 INCHES MAXIMUM IN
HARDNESS RATING36.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM OVERALL
SPLINE MAJOR DIAMETER0.073 INCHES MINIMUM AND 0.074 INCHES MAXIMUM IN
NOMINAL THREAD DIAMETER0.112 INCHES IN
HEAD STYLEBUTTON
THREAD DIRECTIONRIGHT-HAND
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 301554-4?
301554-4 is a CONNECTOR,PLUG,ELECTRICAL.
What is the NSN for 301554-4?
301554-4 is cataloged in the U.S. Government catalog under NSN 5305-00-224-1144. This indicates validated use in U.S. government and defense supply chains.
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