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9502M44P01 — BOLT,EXTERNALLY RELIEVED BODY

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

9502M44P01: BOLT,EXTERNALLY RELIEVED BODY.

The BOLT,EXTERNALLY RELIEVED BODY is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY 718 OVERALL, head_style: DEE CHAMFER, head_height: 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN, thread_class: 3A A, thread_length: 0.540 INCHES MINIMUM AND 0.620 INCHES MAXIMUM IN, fastener_length: 1.740 INCHES MINIMUM AND 1.760 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5306-01-218-8278, 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
9502M44P01
NSN: 5306-01-218-8278
FSC: 5306 — Bolts
CAGE: 07482 — GENERAL ELECTRIC COMPANY (USA)
SPECIFICATIONS
materialNICKEL ALLOY 718 OVERALL
head_styleDEE CHAMFER
head_height0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
thread_class3A A
thread_length0.540 INCHES MINIMUM AND 0.620 INCHES MAXIMUM IN
fastener_length1.740 INCHES MINIMUM AND 1.760 INCHES MAXIMUM IN
special_featuresHEAD CHAMFERED 45 DEGREE ANGLE WITH MIN. 0.060 BY MAX. 0.070 IN. IN
thread_directionRIGHT-HAND
askewed_head_angle90.0 DEGREES NOMINAL
nominal_thread_diameter0.250 INCHES IN
first_diameter_from_head0.222 INCHES MINIMUM AND 0.232 INCHES MAXIMUM IN
thread_quantity_per_inch28
NSN5306-01-218-8278
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 9502M44P01 · 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: 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
•
FASTENER LENGTH: 1.740 INCHES MINIMUM AND 1.760 INCHES MAXIMUM IN
•
DISTANCE FROM CENTERLINE TO FLAT: 0.234 INCHES MINIMUM AND 0.240 INCHES MAXIMUM IN
•
THREAD LENGTH: 0.540 INCHES MINIMUM AND 0.620 INCHES MAXIMUM IN
•
FIRST DIAMETER FROM HEAD: 0.222 INCHES MINIMUM AND 0.232 INCHES MAXIMUM IN
•
NOMINAL THREAD DIAMETER: 0.250 INCHES IN
•
HEAD STYLE: DEE CHAMFER
•
THREAD DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
FASTENER LENGTH1.740 INCHES MINIMUM AND 1.760 INCHES MAXIMUM IN
DISTANCE FROM CENTERLINE TO FLAT0.234 INCHES MINIMUM AND 0.240 INCHES MAXIMUM IN
THREAD LENGTH0.540 INCHES MINIMUM AND 0.620 INCHES MAXIMUM IN
FIRST DIAMETER FROM HEAD0.222 INCHES MINIMUM AND 0.232 INCHES MAXIMUM IN
NOMINAL THREAD DIAMETER0.250 INCHES IN
HEAD STYLEDEE CHAMFER
THREAD DIRECTIONRIGHT-HAND
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER1.140 INCHES MINIMUM AND 1.200 INCHES MAXIMUM IN
ASKEWED HEAD ANGLE90.0 DEGREES NOMINAL
OTHER ITEMS IN FSC 5306 — Bolts
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5306-00-001-1276 5306-00-001-1949 5306-00-001-1988 5306-00-001-1989 5306-00-001-1990 5306-00-001-1991 5306-00-001-1993 5306-00-001-2017
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 9502M44P01?
9502M44P01 is a BOLT,EXTERNALLY RELIEVED BODY.
What is the NSN for 9502M44P01?
9502M44P01 is cataloged in the U.S. Government catalog under NSN 5306-01-218-8278. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.