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9155M27G05 — BOLT,SHOULDER

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

9155M27G05: BOLT,SHOULDER.

The BOLT,SHOULDER is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY OVERALL, head_style: FLAT CHAMFER, head_height: 0.130 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN, thread_class: 3A A, chamfer_angle: 45.0 DEGREES NOMINAL, head_diameter: 0.480 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5306-01-021-0608, 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
9155M27G05
NSN: 5306-01-021-0608
FSC: 5306 — Bolts
CAGE: 07482 — GENERAL ELECTRIC COMPANY (USA)
SPECIFICATIONS
materialNICKEL ALLOY OVERALL
head_styleFLAT CHAMFER
head_height0.130 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN
thread_class3A A
chamfer_angle45.0 DEGREES NOMINAL
head_diameter0.480 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
thread_length0.650 INCHES MINIMUM AND 0.680 INCHES MAXIMUM IN
shoulder_shapeROUND FIRST SHOULDER
fastener_length1.120 INCHES MINIMUM AND 1.140 INCHES MAXIMUM IN
shoulder_length0.460 INCHES MINIMUM AND 0.470 INCHES MAXIMUM FIRST SHOULDER IN
thread_directionRIGHT-HAND
shoulder_diameter0.326 INCHES MINIMUM AND 0.327 INCHES MAXIMUM FIRST SHOULDER IN
NSN5306-01-021-0608
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 9155M27G05 · 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: 0.130 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN
•
FASTENER LENGTH: 1.120 INCHES MINIMUM AND 1.140 INCHES MAXIMUM IN
•
SHOULDER LENGTH: 0.460 INCHES MINIMUM AND 0.470 INCHES MAXIMUM FIRST SHOULDER IN
•
SHOULDER DIAMETER: 0.326 INCHES MINIMUM AND 0.327 INCHES MAXIMUM FIRST SHOULDER IN
•
THREAD LENGTH: 0.650 INCHES MINIMUM AND 0.680 INCHES MAXIMUM IN
•
SHOULDER SHAPE: ROUND FIRST SHOULDER
•
MATERIAL DOCUMENT AND CLASSIFICATION: C50TF13 CL B FSCM 05326 MFR REF SINGLE MATERIAL RESPONSE OVERALL
•
NOMINAL THREAD DIAMETER: 0.312 INCHES IN
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.130 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN
FASTENER LENGTH1.120 INCHES MINIMUM AND 1.140 INCHES MAXIMUM IN
SHOULDER LENGTH0.460 INCHES MINIMUM AND 0.470 INCHES MAXIMUM FIRST SHOULDER IN
SHOULDER DIAMETER0.326 INCHES MINIMUM AND 0.327 INCHES MAXIMUM FIRST SHOULDER IN
THREAD LENGTH0.650 INCHES MINIMUM AND 0.680 INCHES MAXIMUM IN
SHOULDER SHAPEROUND FIRST SHOULDER
MATERIAL DOCUMENT AND CLASSIFICATIONC50TF13 CL B FSCM 05326 MFR REF SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD DIAMETER0.312 INCHES IN
HEAD STYLEFLAT CHAMFER
THREAD DIRECTIONRIGHT-HAND
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 1
9155M27G04Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 9155M27G05?
9155M27G05 is a BOLT,SHOULDER.
What parts can replace 9155M27G05?
There is 1 known substitute for 9155M27G05: 9155M27G04. Substitute compatibility should be verified for your specific system.
What is the NSN for 9155M27G05?
9155M27G05 is cataloged in the U.S. Government catalog under NSN 5306-01-021-0608. 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.