5524991-2 — BOLT,SHOULDER

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

5524991-2: BOLT,SHOULDER.

The BOLT,SHOULDER is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: FLAT CHAMFER, head_height: 0.492 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN, thread_class: 3A A, head_diameter: 0.735 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN, thread_length: 1.322 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5306-01-340-8562, 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

5524991-2

NSN: 5306-01-340-8562
FSC: 5306 — Bolts
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)

SPECIFICATIONS

material	STEEL OVERALL
head_style	FLAT CHAMFER
head_height	0.492 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
thread_class	3A A
head_diameter	0.735 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
thread_length	1.322 INCHES NOMINAL IN
shoulder_shape	ROUND FIRST SHOULDER
fastener_length	2.970 INCHES MINIMUM AND 3.030 INCHES MAXIMUM IN
shoulder_length	1.668 INCHES MINIMUM AND 1.688 INCHES MAXIMUM FIRST SHOULDER IN
thread_direction	RIGHT-HAND
shoulder_diameter	0.521 INCHES MINIMUM AND 0.541 INCHES MAXIMUM FIRST SHOULDER IN
surface_treatment	ZINC AND CHROMATE OVERALL
NSN	5306-01-340-8562

COMPONENT DIAGRAM

KEY FEATURES

•

HEAD HEIGHT: 0.492 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN

•

FASTENER LENGTH: 2.970 INCHES MINIMUM AND 3.030 INCHES MAXIMUM IN

•

SHOULDER LENGTH: 1.668 INCHES MINIMUM AND 1.688 INCHES MAXIMUM FIRST SHOULDER IN

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-Z-325,TYPE 3,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL

•

SHOULDER DIAMETER: 0.521 INCHES MINIMUM AND 0.541 INCHES MAXIMUM FIRST SHOULDER IN

•

THREAD LENGTH: 1.322 INCHES NOMINAL IN

•

SHOULDER SHAPE: ROUND FIRST SHOULDER

•

MATERIAL DOCUMENT AND CLASSIFICATION: SAE,GRADE 8 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

TECHNICAL CHARACTERISTICS

HEAD HEIGHT	0.492 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
FASTENER LENGTH	2.970 INCHES MINIMUM AND 3.030 INCHES MAXIMUM IN
SHOULDER LENGTH	1.668 INCHES MINIMUM AND 1.688 INCHES MAXIMUM FIRST SHOULDER IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-Z-325,TYPE 3,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SHOULDER DIAMETER	0.521 INCHES MINIMUM AND 0.541 INCHES MAXIMUM FIRST SHOULDER IN
THREAD LENGTH	1.322 INCHES NOMINAL IN
SHOULDER SHAPE	ROUND FIRST SHOULDER
MATERIAL DOCUMENT AND CLASSIFICATION	SAE,GRADE 8 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD DIAMETER	0.500 INCHES IN
HEAD STYLE	FLAT CHAMFER

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: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 5524991-2?

5524991-2 is a BOLT,SHOULDER.

What is the NSN for 5524991-2?

5524991-2 is cataloged in the U.S. Government catalog under NSN 5306-01-340-8562. This indicates validated use in U.S. government and defense supply chains.

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5524991-2 — BOLT,SHOULDER

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