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Technical Data Sheet
PartsTable / COMPONENT / 5262527-001
5262527-001 ✓ Verified by PartsTable
— · BOLT SCREW
WHAT YOU NEED TO KNOW
Grade/class stamped on head determines strength Metric and imperial threads look similar — measure pitch
Verify thread pitch — metric != imperial
PRODUCT OVERVIEW

The SCREW,SHOULDER is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 OVERALL, head_height: 0.219 INCHES NOMINAL IN, thread_class: 2A A, head_diameter: 0.500 INCHES NOMINAL IN, thread_length: 0.438 INCHES NOMINAL IN, shoulder_shape: ROUND FIRST SHOULDER. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-01-204-0994, 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
5262527-001
NSN: 5305-01-204-0994
FSC: 5305
CAGE: 15090 — RAYTHEON COMPANY (USA)
SPECIFICATIONS
materialSTEEL COMP 303 OVERALL
head_height0.219 INCHES NOMINAL IN
thread_class2A A
head_diameter0.500 INCHES NOMINAL IN
thread_length0.438 INCHES NOMINAL IN
shoulder_shapeROUND FIRST SHOULDER
fastener_length0.750 INCHES NOMINAL IN
shoulder_length0.313 INCHES MINIMUM AND 0.315 INCHES MAXIMUM FIRST SHOULDER IN
thread_directionRIGHT-HAND
shoulder_diameter0.374 INCHES NOMINAL FIRST SHOULDER IN
surface_treatmentPASSIVATE OVERALL
width_across_flats0.156 INCHES NOMINAL IN
NSN5305-01-204-0994
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 5262527-001 · 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
•
SPECIFICATION/STANDARD DATA: 53711-5262567 MANUFACTURERS SPECIFICATION CONTROL
•
SHOULDER DIAMETER: 0.374 INCHES NOMINAL FIRST SHOULDER IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD SINGLE MATERIAL RESPONSE OVERALL
•
HEAD HEIGHT: 0.219 INCHES NOMINAL IN
•
SHOULDER LENGTH: 0.313 INCHES MINIMUM AND 0.315 INCHES MAXIMUM FIRST SHOULDER IN
•
MATERIAL: STEEL COMP 303 OVERALL
•
THREAD CLASS: 2A A
•
WIDTH ACROSS FLATS: 0.156 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
SPECIFICATION/STANDARD DATA53711-5262567 MANUFACTURERS SPECIFICATION CONTROL
SHOULDER DIAMETER0.374 INCHES NOMINAL FIRST SHOULDER IN
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
HEAD HEIGHT0.219 INCHES NOMINAL IN
SHOULDER LENGTH0.313 INCHES MINIMUM AND 0.315 INCHES MAXIMUM FIRST SHOULDER IN
MATERIALSTEEL COMP 303 OVERALL
THREAD CLASS2A A
WIDTH ACROSS FLATS0.156 INCHES NOMINAL IN
SURFACE TREATMENTPASSIVATE OVERALL
SHOULDER SHAPEROUND FIRST SHOULDER
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
10086299Interchangeable
interchangeable cross-reference
interchangeable
620309Interchangeable
interchangeable cross-reference
interchangeable
Y141Interchangeable
interchangeable cross-reference
interchangeable
4443Interchangeable
interchangeable cross-reference
interchangeable
1259Interchangeable
interchangeable cross-reference
interchangeable
2913939-2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 5262527-001?
5262527-001 is a SCREW,SHOULDER.
What parts can replace 5262527-001?
There are 14 known substitutes for 5262527-001: 10086299, 620309, Y141 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 5262527-001?
5262527-001 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-01-204-0994. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026