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BL9920 — SETSCREW

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

BL9920: SETSCREW.

The SETSCREW is a the manufacturer industrial component. Key specifications include material: STEEL COMP 304 OR STEEL COMP 303 OVERALL, head_style: HEADLESS (SETSCREW), point_style: DOG, point_length: 0.073 INCHES MINIMUM AND 0.083 INCHES MAXIMUM IN, thread_class: 3A A, point_diameter: 0.103 INCHES MINIMUM AND 0.109 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-220-9701, 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
BL9920
NSN: 5305-01-220-9701
FSC: 5305 — Screws
CAGE: 08484 — BREEZE-EASTERN LLC (USA)
SPECIFICATIONS
materialSTEEL COMP 304 OR STEEL COMP 303 OVERALL
head_styleHEADLESS (SETSCREW)
point_styleDOG
point_length0.073 INCHES MINIMUM AND 0.083 INCHES MAXIMUM IN
thread_class3A A
point_diameter0.103 INCHES MINIMUM AND 0.109 INCHES MAXIMUM IN
fastener_length0.510 INCHES MINIMUM AND 0.520 INCHES MAXIMUM IN
special_featuresAPPLY COATING TO THREADS PER BPC-301-8,DRILL ONE HOLE IN SHANK 0.033MIN AND 0.038MAX
thread_directionRIGHT-HAND
surface_treatmentPASSIVATE OVERALL
internal_drive_styleSLOT
nominal_thread_diameter0.164 INCHES IN
NSN5305-01-220-9701
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: BL9920 · 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
•
POINT DIAMETER: 0.103 INCHES MINIMUM AND 0.109 INCHES MAXIMUM IN
•
POINT LENGTH: 0.073 INCHES MINIMUM AND 0.083 INCHES MAXIMUM IN
•
FASTENER LENGTH: 0.510 INCHES MINIMUM AND 0.520 INCHES MAXIMUM IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35,TYPE 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-763 FED SPEC 1ST MATERIAL RESPONSE OR ASTM A 582 ASSN STD 2ND MATERIAL RESPONSE OVERALL
•
NOMINAL THREAD DIAMETER: 0.164 INCHES IN
•
HEAD STYLE: HEADLESS (SETSCREW)
•
THREAD DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS
POINT DIAMETER0.103 INCHES MINIMUM AND 0.109 INCHES MAXIMUM IN
POINT LENGTH0.073 INCHES MINIMUM AND 0.083 INCHES MAXIMUM IN
FASTENER LENGTH0.510 INCHES MINIMUM AND 0.520 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35,TYPE 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC 1ST MATERIAL RESPONSE OR ASTM A 582 ASSN STD 2ND MATERIAL RESPONSE OVERALL
NOMINAL THREAD DIAMETER0.164 INCHES IN
HEAD STYLEHEADLESS (SETSCREW)
THREAD DIRECTIONRIGHT-HAND
POINT STYLEDOG
SPECIAL FEATURESAPPLY COATING TO THREADS PER BPC-301-8,DRILL ONE HOLE IN SHANK 0.033MIN AND 0.038MAX
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
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is BL9920?
BL9920 is a SETSCREW.
What is the NSN for BL9920?
BL9920 is cataloged in the U.S. Government catalog under NSN 5305-01-220-9701. This indicates validated use in U.S. government and defense supply chains.
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