S6143-10111-14 — SCREW,SHOULDER

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

S6143-10111-14: SCREW,SHOULDER.

The SCREW,SHOULDER is a the manufacturer industrial component. Key specifications include material: STEEL COMP 630 OVERALL, head_style: PAN NO. 2, head_height: 0.122 INCHES NOMINAL IN, thread_class: 3A A, head_diameter: 0.970 INCHES NOMINAL IN, thread_length: 0.437 INCHES MAXIMUM IN.

This part is cataloged in the U.S. Government catalog under NSN 5305-00-419-4502, 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

S6143-10111-14

NSN: 5305-00-419-4502
FSC: 5305 — Screws
CAGE: 78286 — SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP (USA)

SPECIFICATIONS

material	STEEL COMP 630 OVERALL
head_style	PAN NO. 2
head_height	0.122 INCHES NOMINAL IN
thread_class	3A A
head_diameter	0.970 INCHES NOMINAL IN
thread_length	0.437 INCHES MAXIMUM IN
shoulder_shape	ROUND ALL SHOULDERS
fastener_length	3.938 INCHES NOMINAL IN
hardness_rating	54.0 ROCKWELL C MINIMUM AND 58.0 ROCKWELL C MAXIMUM OVERALL
shoulder_length	2.750 INCHES NOMINAL SECOND SHOULDER IN
thread_direction	RIGHT-HAND
shoulder_diameter	0.748 INCHES MINIMUM AND 0.749 INCHES MAXIMUM SECOND SHOULDER IN
NSN	5305-00-419-4502

COMPONENT DIAGRAM

KEY FEATURES

•

HEAD HEIGHT: 0.122 INCHES NOMINAL IN

•

FASTENER LENGTH: 3.938 INCHES NOMINAL IN

•

SHOULDER LENGTH: 0.750 INCHES MINIMUM AND 0.752 INCHES MAXIMUM FIRST SHOULDER IN

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: SS8414 FSCM 78286 MFR REF SINGLE TREATMENT RESPONSE OVERALL

•

SHOULDER DIAMETER: 0.748 INCHES MINIMUM AND 0.749 INCHES MAXIMUM SECOND SHOULDER IN

•

THREAD LENGTH: 0.437 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

HEAD HEIGHT	0.122 INCHES NOMINAL IN
FASTENER LENGTH	3.938 INCHES NOMINAL IN
SHOULDER LENGTH	0.750 INCHES MINIMUM AND 0.752 INCHES MAXIMUM FIRST SHOULDER IN
SHOULDER LENGTH	2.750 INCHES NOMINAL SECOND SHOULDER IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	SS8414 FSCM 78286 MFR REF SINGLE TREATMENT RESPONSE OVERALL
SHOULDER DIAMETER	0.748 INCHES MINIMUM AND 0.749 INCHES MAXIMUM SECOND SHOULDER IN
SHOULDER DIAMETER	0.811 INCHES MINIMUM AND 0.812 INCHES MAXIMUM FIRST SHOULDER IN
THREAD LENGTH	0.437 INCHES MAXIMUM IN
SHOULDER SHAPE	ROUND ALL SHOULDERS
HARDNESS RATING	54.0 ROCKWELL C MINIMUM AND 58.0 ROCKWELL C MAXIMUM OVERALL

OTHER ITEMS IN FSC 5305 — Screws

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5305-00-000-0094 5305-00-000-1397 5305-00-000-2625 5305-00-000-3669 5305-00-000-3830 5305-00-000-3831

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 S6143-10111-14?

S6143-10111-14 is a SCREW,SHOULDER.

What is the NSN for S6143-10111-14?

S6143-10111-14 is cataloged in the U.S. Government catalog under NSN 5305-00-419-4502. This indicates validated use in U.S. government and defense supply chains.

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S6143-10111-14 — SCREW,SHOULDER

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