5305-00-013-0521
Find complete technical information, availability, and procurement data for: 5305-00-013-0521
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An externally threaded fastener whose threaded portion is of one nominal diameter, no 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below no. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes:bolt, clevis; bolt, externally relieved body; screw, externally relieved body; and screw, assembled washer. See also, screw, instrument; bolt, machine; bolt, internal wrenching; and screw, cap socket head.
pan no. 2 head style, 0.250 inches nominal fastener length, right-hand thread direction, 2a thread class, 0.250 inches minimum thread length
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Thread Class
- 2a
- Thread Direction
- right-hand
- Thread Length
- 0.250 inches minimum
- Fastener Length
- 0.250 inches nominal
- Head Style
- pan no. 2
- Head Diameter
- 0.155 inches minimum and 0.167 inches maximum
- Head Height
- 0.053 inches minimum and 0.062 inches maximum
- Internal Drive Style
- cross recess type 1
- Nominal Thread Diameter
- 0.086 inches
- Thread Quantity Per Inch
- 56
- Screw Material
- steel comp 410 or steel comp 416
- Screw Material Document And Classification
- qq-s-763 fed spec 1st material response or astm a582 assn std 2nd material response
- Screw Surface Treatment
- oxide
- Screw Surface Treatment Document And Classification
- mil-c-13924 mil spec single treatment response
- Thread Series Designator
- unc
- Nondefinitive Spec/Std Data
- 3 type and 9c style
- Departure From Cited Designator
- as modified by material,as modified by surface treatment
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|---|---|
| 790-011-003 | Machine Screw |
| A320A357-0215 | Machine Screw |
FAQs
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