03A254K4-14 — BOLT,MACHINE

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

03A254K4-14: BOLT,MACHINE.

The BOLT,MACHINE is a the manufacturer industrial component. Key specifications include material: IRON ALLOY 660 OVERALL, head_style: CROWNED HEXAGON, head_height: 0.141 INCHES NOMINAL IN, thread_class: 3A A, thread_length: 1.429 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN, fastener_length: 1.500 INCHES MINIMUM AND 1.562 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5306-01-354-7705, 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

03A254K4-14

NSN: 5306-01-354-7705
FSC: 5306 — Bolts
CAGE: L4528 — LISI AEROSPACE CANADA CORP DIV HI SHEAR HOLDINGS INC (CAN)

SPECIFICATIONS

material	IRON ALLOY 660 OVERALL
head_style	CROWNED HEXAGON
head_height	0.141 INCHES NOMINAL IN
thread_class	3A A
thread_length	1.429 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN
fastener_length	1.500 INCHES MINIMUM AND 1.562 INCHES MAXIMUM IN
special_features	SLOTTED SHANK DEPTH 0.097 IN. MIN. AND 0.130 IN. MAX.,WIDTH 0.061 IN. MIN. 0.077 IN. MAX. IN
thread_direction	RIGHT-HAND
features_provided	FINISHED HEAD
surface_treatment	PASSIVATE OVERALL
width_between_flats	0.438 INCHES NOMINAL IN
nominal_thread_diameter	0.250 INCHES IN
NSN	5306-01-354-7705

COMPONENT DIAGRAM

KEY FEATURES

•

HEAD HEIGHT: 0.141 INCHES NOMINAL IN

•

FASTENER LENGTH: 1.500 INCHES MINIMUM AND 1.562 INCHES MAXIMUM IN

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL

•

THREAD LENGTH: 1.429 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: AMS5731 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5734 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

NOMINAL THREAD DIAMETER: 0.250 INCHES IN

•

FEATURES PROVIDED: FINISHED HEAD

•

HEAD STYLE: CROWNED HEXAGON

TECHNICAL CHARACTERISTICS

HEAD HEIGHT	0.141 INCHES NOMINAL IN
FASTENER LENGTH	1.500 INCHES MINIMUM AND 1.562 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD LENGTH	1.429 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATION	AMS5731 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5734 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD DIAMETER	0.250 INCHES IN
FEATURES PROVIDED	FINISHED HEAD
HEAD STYLE	CROWNED HEXAGON
THREAD DIRECTION	RIGHT-HAND
WIDTH BETWEEN FLATS	0.438 INCHES NOMINAL 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: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 03A254K4-14?

03A254K4-14 is a BOLT,MACHINE.

What is the NSN for 03A254K4-14?

03A254K4-14 is cataloged in the U.S. Government catalog under NSN 5306-01-354-7705. This indicates validated use in U.S. government and defense supply chains.

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