65718-3 — SCREW,SHOULDER

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

65718-3: SCREW,SHOULDER.

The SCREW,SHOULDER is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYCARBONATE LENS, head_style: DOUBLE HEXAGON W/HOLE, head_height: 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN, inscription: ATTACK AND 10 MS FACE MS, thread_class: 3A A, thread_length: 0.273 INCHES MINIMUM AND 0.323 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5305-00-479-9142, 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

65718-3

NSN: 5305-00-479-9142
NIINs: 004799142, 004885602
FSC: 5305 — Screws
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)

SPECIFICATIONS

material	PLASTIC POLYCARBONATE LENS
head_style	DOUBLE HEXAGON W/HOLE
head_height	0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
inscription	ATTACK AND 10 MS FACE MS
thread_class	3A A
thread_length	0.273 INCHES MINIMUM AND 0.323 INCHES MAXIMUM IN
overall_height	0.735 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
overall_length	0.700 INCHES NOMINAL IN
shoulder_shape	ROUND FIRST SHOULDER
effective_width	0.860 INCHES MINIMUM AND 0.875 INCHES MAXIMUM IN
fastener_length	0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN
hardness_rating	26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL
NSN	5305-00-479-9142

COMPONENT DIAGRAM

KEY FEATURES

•

EXTENDED WASHER THICKNESS: 0.030 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN

•

HEAD HEIGHT: 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN

•

FASTENER LENGTH: 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN

•

SHOULDER LENGTH: 0.150 INCHES MINIMUM AND 0.160 INCHES MAXIMUM FIRST SHOULDER IN

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: AMS 2400 ASSN STD SINGLE TREATMENT RESPONSE OVERALL

•

EXTENDED WASHER DIAMETER: 0.302 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN

•

SHOULDER DIAMETER: 0.1705 INCHES MINIMUM AND 0.1725 INCHES MAXIMUM FIRST SHOULDER IN

•

THREAD LENGTH: 0.273 INCHES MINIMUM AND 0.323 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

EXTENDED WASHER THICKNESS	0.030 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN
HEAD HEIGHT	0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
FASTENER LENGTH	0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN
SHOULDER LENGTH	0.150 INCHES MINIMUM AND 0.160 INCHES MAXIMUM FIRST SHOULDER IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	AMS 2400 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
EXTENDED WASHER DIAMETER	0.302 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN
SHOULDER DIAMETER	0.1705 INCHES MINIMUM AND 0.1725 INCHES MAXIMUM FIRST SHOULDER IN
THREAD LENGTH	0.273 INCHES MINIMUM AND 0.323 INCHES MAXIMUM IN
SHOULDER SHAPE	ROUND FIRST SHOULDER
HARDNESS RATING	26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL

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 65718-3?

65718-3 is a SCREW,SHOULDER.

What is the NSN for 65718-3?

65718-3 is cataloged in the U.S. Government catalog under NSN 5305-00-479-9142. This indicates validated use in U.S. government and defense supply chains.

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65718-3 — SCREW,SHOULDER

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