S4928913-4-31 — BOLT,CLOSE TOLERANCE

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

S4928913-4-31: 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: 1.928 INCHES MINIMUM AND 1.948 INCHES MAXIMUM IN, head_height: 0.125 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN, thread_class: 3A A, grip_diameter: 0.2483 INCHES MINIMUM AND 0.2492 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5306-01-359-2295, 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

S4928913-4-31

NSN: 5306-01-359-2295
FSC: 5306 — Bolts
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (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	1.928 INCHES MINIMUM AND 1.948 INCHES MAXIMUM IN
head_height	0.125 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN
thread_class	3A A
grip_diameter	0.2483 INCHES MINIMUM AND 0.2492 INCHES MAXIMUM IN
thread_length	0.316 INCHES NOMINAL IN
surface_finish	32.0 MICROINCHES THREADS
fastener_length	2.239 INCHES MINIMUM AND 2.269 INCHES MAXIMUM IN
hardness_rating	36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL
thread_direction	RIGHT-HAND
surface_treatment	CADMIUM TOP OF HEAD
NSN	5306-01-359-2295

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE FINISH: 32.0 MICROINCHES THREADS

•

HEAD HEIGHT: 0.125 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN

•

FASTENER LENGTH: 2.239 INCHES MINIMUM AND 2.269 INCHES MAXIMUM IN

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: DPS.9.74,TY 1,CAGE 88277 MFR REF SINGLE TREATMENT RESPONSE SIDES OF HEAD

TECHNICAL CHARACTERISTICS

SURFACE FINISH	32.0 MICROINCHES THREADS
SURFACE FINISH	63.0 MICROINCHES GRIP
SURFACE FINISH	63.0 MICROINCHES BEARING SURFACE OF HEAD
SURFACE FINISH	32.0 MICROINCHES FIRST SHOULDER
HEAD HEIGHT	0.125 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN
FASTENER LENGTH	2.239 INCHES MINIMUM AND 2.269 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	DPS.9.74,TY 1,CAGE 88277 MFR REF SINGLE TREATMENT RESPONSE SIDES OF HEAD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	DPS.9.74,TY 1,CAGE 88277 MFR REF SINGLE TREATMENT RESPONSE THREADS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	DPS.9.74,TY 1,CAGE 88277 MFR REF SINGLE TREATMENT RESPONSE TOP OF HEAD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	DPS.9.84,TY 1,CAGE 88277 MFR REF SINGLE TREATMENT RESPONSE BEARING SURFACE OF HEAD

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

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is S4928913-4-31?

S4928913-4-31 is a BOLT,CLOSE TOLERANCE.

What is the NSN for S4928913-4-31?

S4928913-4-31 is cataloged in the U.S. Government catalog under NSN 5306-01-359-2295. This indicates validated use in U.S. government and defense supply chains.

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S4928913-4-31 — BOLT,CLOSE TOLERANCE

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