6535-11-157-6103 — BOLT,CLOSE TOLERANCE

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

6535-11-157-6103: BOLT,CLOSE TOLERANCE.

The BOLT,CLOSE TOLERANCE is a the manufacturer industrial component. Key specifications include material: STEEL COMP E4340 OR STEEL COMP 4140 OR STEEL COMP 8740 OR STEEL COMP 8735 OR STEEL COMP 6150 OVERALL, head_style: DISHED HEXAGON, grip_length: 4.740 INCHES MINIMUM AND 4.760 INCHES MAXIMUM IN, head_height: 0.250 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN, thread_class: 3A A, grip_diameter: 0.4985 INCHES MINIMUM AND 0.4995 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5306-00-248-9727, 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

6535-11-157-6103

NSN: 5306-00-248-9727
FSC: 5306 — Bolts
CAGE: 78286 — SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP (USA)

SPECIFICATIONS

material	STEEL COMP E4340 OR STEEL COMP 4140 OR STEEL COMP 8740 OR STEEL COMP 8735 OR STEEL COMP 6150 OVERALL
head_style	DISHED HEXAGON
grip_length	4.740 INCHES MINIMUM AND 4.760 INCHES MAXIMUM IN
head_height	0.250 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN
thread_class	3A A
grip_diameter	0.4985 INCHES MINIMUM AND 0.4995 INCHES MAXIMUM IN
thread_length	0.735 INCHES NOMINAL IN
surface_finish	63.0 MICROINCHES BEARING SURFACE OF HEAD
fastener_length	5.450 INCHES MINIMUM AND 5.480 INCHES MAXIMUM IN
hardness_rating	36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL
thread_direction	RIGHT-HAND
surface_treatment	CADMIUM OVERALL
NSN	5306-00-248-9727

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE FINISH: 32.0 MICROINCHES GRIP

•

HEAD HEIGHT: 0.250 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN

•

FASTENER LENGTH: 5.450 INCHES MINIMUM AND 5.480 INCHES MAXIMUM IN

•

THREAD LENGTH: 0.735 INCHES NOMINAL IN

•

HARDNESS RATING: 36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL

•

NOMINAL THREAD DIAMETER: 0.500 INCHES IN

•

HEAD STYLE: DISHED HEXAGON

TECHNICAL CHARACTERISTICS

SURFACE FINISH	32.0 MICROINCHES GRIP
SURFACE FINISH	63.0 MICROINCHES BEARING SURFACE OF HEAD
HEAD HEIGHT	0.250 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN
FASTENER LENGTH	5.450 INCHES MINIMUM AND 5.480 INCHES MAXIMUM IN
THREAD LENGTH	0.735 INCHES NOMINAL IN
HARDNESS RATING	36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL
NOMINAL THREAD DIAMETER	0.500 INCHES IN
HEAD STYLE	DISHED HEXAGON
THREAD DIRECTION	RIGHT-HAND
GRIP LENGTH	4.740 INCHES MINIMUM AND 4.760 INCHES MAXIMUM IN

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

Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 6535-11-157-6103?

6535-11-157-6103 is a BOLT,CLOSE TOLERANCE.

What is the NSN for 6535-11-157-6103?

6535-11-157-6103 is cataloged in the U.S. Government catalog under NSN 5306-00-248-9727. This indicates validated use in U.S. government and defense supply chains.

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6535-11-157-6103 — BOLT,CLOSE TOLERANCE

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