75B299052-2003 — BOLT,SHOULDER

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

75B299052-2003: BOLT,SHOULDER.

The BOLT,SHOULDER is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4140 OVERALL, head_style: HEXAGON, head_height: 0.340 INCHES NOMINAL IN, thread_class: 3A A, thread_length: 0.534 INCHES NOMINAL IN, shoulder_shape: ROUND FIRST SHOULDER. This part is cataloged in the U.S.

Government catalog under NSN 5306-01-236-1603, 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

75B299052-2003

NSN: 5306-01-236-1603
FSC: 5306 — Bolts
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)

SPECIFICATIONS

material	STEEL COMP 4140 OVERALL
head_style	HEXAGON
head_height	0.340 INCHES NOMINAL IN
thread_class	3A A
thread_length	0.534 INCHES NOMINAL IN
shoulder_shape	ROUND FIRST SHOULDER
fastener_length	5.940 INCHES NOMINAL IN
shoulder_length	5.406 INCHES NOMINAL FIRST SHOULDER IN
thread_direction	RIGHT-HAND
shoulder_diameter	0.642 INCHES MINIMUM AND 0.645 INCHES MAXIMUM FIRST SHOULDER IN
surface_treatment	CADMIUM OVERALL
width_between_flats	0.935 INCHES NOMINAL IN
NSN	5306-01-236-1603

COMPONENT DIAGRAM

KEY FEATURES

•

HEAD HEIGHT: 0.340 INCHES NOMINAL IN

•

FASTENER LENGTH: 5.940 INCHES NOMINAL IN

•

SHOULDER LENGTH: 5.406 INCHES NOMINAL FIRST SHOULDER IN

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: PS13101 TY 2 CL 2 CAGEC 76301 MFR REF SINGLE TREATMENT RESPONSE OVERALL

•

SHOULDER DIAMETER: 0.642 INCHES MINIMUM AND 0.645 INCHES MAXIMUM FIRST SHOULDER IN

•

THREAD LENGTH: 0.534 INCHES NOMINAL IN

•

SHOULDER SHAPE: ROUND FIRST SHOULDER

•

SHANK UNTHREADED HOLE DIAMETER: 0.141 INCHES MINIMUM AND 0.147 INCHES MAXIMUM FIRST HOLE IN

TECHNICAL CHARACTERISTICS

HEAD HEIGHT	0.340 INCHES NOMINAL IN
FASTENER LENGTH	5.940 INCHES NOMINAL IN
SHOULDER LENGTH	5.406 INCHES NOMINAL FIRST SHOULDER IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	PS13101 TY 2 CL 2 CAGEC 76301 MFR REF SINGLE TREATMENT RESPONSE OVERALL
SHOULDER DIAMETER	0.642 INCHES MINIMUM AND 0.645 INCHES MAXIMUM FIRST SHOULDER IN
THREAD LENGTH	0.534 INCHES NOMINAL IN
SHOULDER SHAPE	ROUND FIRST SHOULDER
SHANK UNTHREADED HOLE DIAMETER	0.141 INCHES MINIMUM AND 0.147 INCHES MAXIMUM FIRST HOLE IN
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-5626 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD DIAMETER	0.625 INCHES 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: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 75B299052-2003?

75B299052-2003 is a BOLT,SHOULDER.

What is the NSN for 75B299052-2003?

75B299052-2003 is cataloged in the U.S. Government catalog under NSN 5306-01-236-1603. This indicates validated use in U.S. government and defense supply chains.

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75B299052-2003 — BOLT,SHOULDER

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