123WM10171-9 — SCREW,SHOULDER

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

123WM10171-9: SCREW,SHOULDER.

The SCREW,SHOULDER is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: FLAT COUNTERSUNK UNDERCUT, head_height: 0.057 INCHES MINIMUM AND 0.059 INCHES MAXIMUM IN, thread_class: 3A A, head_diameter: 0.515 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN, thread_length: 0.347 INCHES MINIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-464-2848, 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

123WM10171-9

NSN: 5305-01-464-2848
FSC: 5305 — Screws
CAGE: 79RG9 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)

SPECIFICATIONS

material	STEEL OVERALL
head_style	FLAT COUNTERSUNK UNDERCUT
head_height	0.057 INCHES MINIMUM AND 0.059 INCHES MAXIMUM IN
thread_class	3A A
head_diameter	0.515 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN
thread_length	0.347 INCHES MINIMUM IN
shoulder_shape	ROUND FIRST SHOULDER
fastener_length	0.577 INCHES NOMINAL IN
shoulder_length	0.230 INCHES NOMINAL FIRST SHOULDER IN
thread_direction	RIGHT-HAND
countersink_angle	100.0 DEGREES NOMINAL
shoulder_diameter	0.251 INCHES MINIMUM AND 0.254 INCHES MAXIMUM FIRST SHOULDER IN
NSN	5305-01-464-2848

COMPONENT DIAGRAM

KEY FEATURES

•

HEAD HEIGHT: 0.057 INCHES MINIMUM AND 0.059 INCHES MAXIMUM IN

•

FASTENER LENGTH: 0.577 INCHES NOMINAL IN

•

SHOULDER LENGTH: 0.230 INCHES NOMINAL FIRST SHOULDER IN

•

SHOULDER DIAMETER: 0.251 INCHES MINIMUM AND 0.254 INCHES MAXIMUM FIRST SHOULDER IN

•

THREAD LENGTH: 0.347 INCHES MINIMUM IN

•

SHOULDER SHAPE: ROUND FIRST SHOULDER

•

NOMINAL THREAD DIAMETER: 0.190 INCHES IN

•

HEAD STYLE: FLAT COUNTERSUNK UNDERCUT

TECHNICAL CHARACTERISTICS

HEAD HEIGHT	0.057 INCHES MINIMUM AND 0.059 INCHES MAXIMUM IN
FASTENER LENGTH	0.577 INCHES NOMINAL IN
SHOULDER LENGTH	0.230 INCHES NOMINAL FIRST SHOULDER IN
SHOULDER DIAMETER	0.251 INCHES MINIMUM AND 0.254 INCHES MAXIMUM FIRST SHOULDER IN
THREAD LENGTH	0.347 INCHES MINIMUM IN
SHOULDER SHAPE	ROUND FIRST SHOULDER
NOMINAL THREAD DIAMETER	0.190 INCHES IN
HEAD STYLE	FLAT COUNTERSUNK UNDERCUT
THREAD DIRECTION	RIGHT-HAND
SURFACE TREATMENT	CADMIUM AND CHROMATE OVERALL

OTHER ITEMS IN FSC 5305 — Screws

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

5305-00-001-5016 5305-00-001-9160 5305-00-001-9629 5305-00-001-9742 5305-00-001-9768 5305-00-003-4306 5305-00-003-6694 5305-00-003-6753

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 123WM10171-9?

123WM10171-9 is a SCREW,SHOULDER.

What is the NSN for 123WM10171-9?

123WM10171-9 is cataloged in the U.S. Government catalog under NSN 5305-01-464-2848. This indicates validated use in U.S. government and defense supply chains.

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123WM10171-9 — SCREW,SHOULDER

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