NAS517-4-3 Close Tolerance Machine Screw, 1/4-28, UNF, 0.367 to 0.513 in L Thread
Part #: NAS517-4-3NAS51743
10 Per pack
$0.79
International Orders: import duties, VAT/GST and customs brokerage fees are not included in our prices or shipping charges and are paid by the recipient on delivery.
Part Details
Part number NAS517-4-3 (Close Tolerance Machine Screw, 1/4-28, UNF, 0.367 to 0.513 in L Thread) is listed under Misc (Hardware). Order online at the listed price, or call, text or WhatsApp +1 (954) 493-5088 for quantity pricing. Ask about certification and release documents (such as an FAA 8130-3) when you order.
| Part Number | NAS517-4-3 |
|---|---|
| Description | Close Tolerance Machine Screw, 1/4-28, UNF, 0.367 to 0.513 in L Thread |
| Category | Misc (Hardware) |
| Ships From | Fort Lauderdale, Florida, USA, to 110+ countries and territories |
Aviation Parts Executive is an ASA-100 accredited aircraft parts distributor (FAA AC 00-56) in Fort Lauderdale, Florida, supplying aircraft parts since 1998.
| Weight | 0.01 lbs |
|---|---|
| Dimensions | .63 × .5 × .5 in |
TECHNICAL INFORMATION
• National Aerospace Standard
• AMS-QQ-P-416 Type II Class 3
• MIL-S-6050/AN-S-9 Qualified
• FAA-STD Approved
SPECIFICATIONS
• Diameter: 1/4 in
• Length: 0.656 in
• Thread Size: 1/4-28
• Thread Type: UNF
• Head Type: Flat Countersunk
• Thread Direction: Right Hand
• Material: Alloy Steel
• Drive Type: Phillips
• Finish: Cadmium/Chromate
• Thread Length: 0.367 to 0.513 in
• Thread Class: 3A
• Head Diameter: 0.452 to 0.51 in
• Grip Size: 0.188 in
• Grade: 8630
• Tensile Strength: 160000 psi
• Domestic/Import: Domestic
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