4177607-16 — SCREW,SHOULDER

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

4177607-16: SCREW,SHOULDER.

The SCREW,SHOULDER is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4037 OR STEEL COMP 8630 OVERALL, head_style: PAN, head_height: 0.162 INCHES MINIMUM AND 0.183 INCHES MAXIMUM IN, thread_class: 3A A, head_diameter: 0.568 INCHES MINIMUM AND 0.601 INCHES MAXIMUM IN, thread_length: 0.423 INCHES MINIMUM AND 0.483 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-267-0229, 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

4177607-16

NSN: 5305-01-267-0229
FSC: 5305 — Screws
CAGE: 05869 — RAYTHEON COMPANY DIV RMD STRATEGIC (USA)

SPECIFICATIONS

material	STEEL COMP 4037 OR STEEL COMP 8630 OVERALL
head_style	PAN
head_height	0.162 INCHES MINIMUM AND 0.183 INCHES MAXIMUM IN
thread_class	3A A
head_diameter	0.568 INCHES MINIMUM AND 0.601 INCHES MAXIMUM IN
thread_length	0.423 INCHES MINIMUM AND 0.483 INCHES MAXIMUM IN
shoulder_shape	ROUND FIRST SHOULDER
fastener_length	1.078 INCHES MINIMUM AND 1.118 INCHES MAXIMUM IN
hardness_rating	26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL
shoulder_length	0.635 INCHES MINIMUM AND 0.655 INCHES MAXIMUM FIRST SHOULDER IN
thread_direction	RIGHT-HAND
shoulder_diameter	0.309 INCHES MINIMUM AND 0.312 INCHES MAXIMUM FIRST SHOULDER IN
NSN	5305-01-267-0229

COMPONENT DIAGRAM

KEY FEATURES

•

HEAD HEIGHT: 0.162 INCHES MINIMUM AND 0.183 INCHES MAXIMUM IN

•

FASTENER LENGTH: 1.078 INCHES MINIMUM AND 1.118 INCHES MAXIMUM IN

•

SHOULDER LENGTH: 0.635 INCHES MINIMUM AND 0.655 INCHES MAXIMUM FIRST SHOULDER IN

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416 TY 2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL

•

SHOULDER DIAMETER: 0.309 INCHES MINIMUM AND 0.312 INCHES MAXIMUM FIRST SHOULDER IN

•

THREAD LENGTH: 0.423 INCHES MINIMUM AND 0.483 INCHES MAXIMUM IN

•

SHOULDER SHAPE: ROUND FIRST SHOULDER

•

HARDNESS RATING: 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL

TECHNICAL CHARACTERISTICS

HEAD HEIGHT	0.162 INCHES MINIMUM AND 0.183 INCHES MAXIMUM IN
FASTENER LENGTH	1.078 INCHES MINIMUM AND 1.118 INCHES MAXIMUM IN
SHOULDER LENGTH	0.635 INCHES MINIMUM AND 0.655 INCHES MAXIMUM FIRST SHOULDER IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416 TY 2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SHOULDER DIAMETER	0.309 INCHES MINIMUM AND 0.312 INCHES MAXIMUM FIRST SHOULDER IN
THREAD LENGTH	0.423 INCHES MINIMUM AND 0.483 INCHES MAXIMUM IN
SHOULDER SHAPE	ROUND FIRST SHOULDER
HARDNESS RATING	26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 6300 ASSN STD 1ST MATERIAL RESPONSE OR MIL-S-6050 MIL SPEC 2ND MATERIAL RESPONSE OVERALL
NOMINAL THREAD DIAMETER	0.250 INCHES IN

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: Semi-active item — no replacement plannedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 4177607-16?

4177607-16 is a SCREW,SHOULDER.

What is the NSN for 4177607-16?

4177607-16 is cataloged in the U.S. Government catalog under NSN 5305-01-267-0229. This indicates validated use in U.S. government and defense supply chains.

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4177607-16 — SCREW,SHOULDER

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