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387923 — STARTER HOUSING ASS

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

387923: STARTER HOUSING ASS.

The STARTER HOUSING ASS is a the manufacturer industrial component. Key specifications include material: STEEL COMP 601 OVERALL, hole_type: DRILLED, head_style: FLAT CHAMFER, head_height: 0.360 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN, head_diameter: 0.552 INCHES MINIMUM AND 0.572 INCHES MAXIMUM IN, hole_diameter: 0.062 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5305-00-804-1293, 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
387923
NSN: 5305-00-804-1293
NIINs: 008041293, 010723066
FSC: 5305 — Screws
CAGE: 06725 — SPS TECHNOLOGIES, LLC DBA AIR INDUSTRIES COMPANY DIV AIR INDUSTRIES COMPANY (USA)
SPECIFICATIONS
materialSTEEL COMP 601 OVERALL
hole_typeDRILLED
head_styleFLAT CHAMFER
head_height0.360 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN
head_diameter0.552 INCHES MINIMUM AND 0.572 INCHES MAXIMUM IN
hole_diameter0.062 INCHES NOMINAL IN
hole_quantity6
thread_length1.050 INCHES MINIMUM IN
fastener_length1.390 INCHES MINIMUM AND 1.410 INCHES MAXIMUM IN
hardness_rating30.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL
thread_directionRIGHT-HAND
surface_treatmentCADMIUM OVERALL
NSN5305-00-804-1293
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 387923 · 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
•
WIDTH ACROSS FLATS: 0.312 INCHES MINIMUM AND 0.315 INCHES MAXIMUM IN
•
HEAD HEIGHT: 0.360 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN
•
FASTENER LENGTH: 1.390 INCHES MINIMUM AND 1.410 INCHES MAXIMUM IN
•
THREAD LENGTH: 1.050 INCHES MINIMUM IN
•
HARDNESS RATING: 30.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL
•
HOLE CONFIGURATION STYLE: ROUND INTERNAL HEXAGON
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 6304 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
NOMINAL THREAD DIAMETER: 0.375 INCHES IN
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS0.312 INCHES MINIMUM AND 0.315 INCHES MAXIMUM IN
HEAD HEIGHT0.360 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN
FASTENER LENGTH1.390 INCHES MINIMUM AND 1.410 INCHES MAXIMUM IN
THREAD LENGTH1.050 INCHES MINIMUM IN
HARDNESS RATING30.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL
HOLE CONFIGURATION STYLEROUND INTERNAL HEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6304 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD DIAMETER0.375 INCHES IN
HEAD STYLEFLAT CHAMFER
THREAD DIRECTIONRIGHT-HAND
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 387923?
387923 is a STARTER HOUSING ASS.
What is the NSN for 387923?
387923 is cataloged in the U.S. Government catalog under NSN 5305-00-804-1293. This indicates validated use in U.S. government and defense supply chains.
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