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BL-7235 — SCREW,SHOULDER

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

BL-7235: SCREW,SHOULDER.

The SCREW,SHOULDER is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 OVERALL, head_style: PAN NO. 2, head_height: 0.146 INCHES MINIMUM AND 0.166 INCHES MAXIMUM IN, thread_class: 2A A, head_diameter: 0.302 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN, thread_length: 0.307 INCHES MINIMUM AND 0.317 INCHES MAXIMUM IN.

This part is cataloged in the U.S. Government catalog under NSN 5305-01-006-2405, 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
BL-7235
NSN: 5305-01-006-2405
FSC: 5305 — Screws
CAGE: 08484 — BREEZE-EASTERN LLC (USA)
SPECIFICATIONS
materialSTEEL COMP 303 OVERALL
head_stylePAN NO. 2
head_height0.146 INCHES MINIMUM AND 0.166 INCHES MAXIMUM IN
thread_class2A A
head_diameter0.302 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN
thread_length0.307 INCHES MINIMUM AND 0.317 INCHES MAXIMUM IN
shoulder_shapeROUND FIRST SHOULDER
fastener_length0.656 INCHES MINIMUM AND 0.661 INCHES MAXIMUM IN
shoulder_length0.250 INCHES MINIMUM AND 0.255 INCHES MAXIMUM FIRST SHOULDER IN
thread_directionRIGHT-HAND
shoulder_diameter0.185 INCHES MINIMUM AND 0.186 INCHES MAXIMUM FIRST SHOULDER IN
surface_treatmentPASSIVATE OVERALL
NSN5305-01-006-2405
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: BL-7235 · 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
•
HEAD HEIGHT: 0.146 INCHES MINIMUM AND 0.166 INCHES MAXIMUM IN
•
FASTENER LENGTH: 0.656 INCHES MINIMUM AND 0.661 INCHES MAXIMUM IN
•
SHOULDER LENGTH: 0.250 INCHES MINIMUM AND 0.255 INCHES MAXIMUM FIRST SHOULDER IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
•
SHOULDER DIAMETER: 0.185 INCHES MINIMUM AND 0.186 INCHES MAXIMUM FIRST SHOULDER IN
•
THREAD LENGTH: 0.307 INCHES MINIMUM AND 0.317 INCHES MAXIMUM IN
•
SHOULDER SHAPE: ROUND FIRST SHOULDER
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.146 INCHES MINIMUM AND 0.166 INCHES MAXIMUM IN
FASTENER LENGTH0.656 INCHES MINIMUM AND 0.661 INCHES MAXIMUM IN
SHOULDER LENGTH0.250 INCHES MINIMUM AND 0.255 INCHES MAXIMUM FIRST SHOULDER IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SHOULDER DIAMETER0.185 INCHES MINIMUM AND 0.186 INCHES MAXIMUM FIRST SHOULDER IN
THREAD LENGTH0.307 INCHES MINIMUM AND 0.317 INCHES MAXIMUM IN
SHOULDER SHAPEROUND FIRST SHOULDER
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD DIAMETER0.164 INCHES IN
HEAD STYLEPAN NO. 2
OTHER ITEMS IN FSC 5305 — Screws
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5305-00-001-5016 5305-00-001-9160 5305-00-001-9629 5305-00-001-9742 5305-00-001-9768 5305-00-003-4306 5305-00-003-6694 5305-00-003-6753
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 BL-7235?
BL-7235 is a SCREW,SHOULDER.
What is the NSN for BL-7235?
BL-7235 is cataloged in the U.S. Government catalog under NSN 5305-01-006-2405. This indicates validated use in U.S. government and defense supply chains.
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