NSN 5305-01-147-1247
High Torque Screw
Between 0.826 inches and 0.856 inches fastener length, pan no. 2 head style, between 0.477 inches and 0.492 inches head diameter, head height: between 0.140 inches and 0.150 inches .
Manufacturer part number NAS1578C4H7 for national stock number 5305011471247.
Datasheet
-
Product description
Close Tolerance Screw NSN 5305-01-147-1247.
-
MPN or Model
NAS1578C4H7
-
Schedule B
7318.15.2000 (Bolts and bolts and their nuts or washers exported in the same shipment) -
NMF (National Motor Freight)
093486 - Bolts, Nuts Or Screws, NOI (sub 3) -
Thread Class
3a -
Thread Direction
Right-hand -
Thread Length
Between 0.378 inches and 0.428 inches -
Fastener Length
Between 0.826 inches and 0.856 inches -
Head Style
Pan no. 2 -
Head Diameter
Between 0.477 inches and 0.492 inches -
Head Height
Between 0.140 inches and 0.150 inches -
Grip Diameter
Between 0.2485 inches and 0.2495 inches -
Internal Drive Style
High-torque -
Thread Diameter
0.250 inches -
Grip Length
Between 0.428 inches and 0.448 inches -
Thready Qty Per Inch (tpi)
28 -
Min. Tensile Strength (psi)
160000 pounds per square inch -
Surface Finish
32.0 microinches threads -
Material
Iron alloy 660 -
Material Specification
Ams5731 assn standard single material response or ams5732 assn standard single material response or ams5737 assn standard single material response -
Surface Treatment
Passivate -
Surface Treatment Specification
Qq-p-35 federal specification single treatment response -
Thread Series Designator
Unjf -
Specification Data
80205-nas1578 professional/industrial association standard
More from these suppliers
- 5940-01-451-4414 MPN NAS1063A20-500BBTerminal Board Marker Strip
- 5940-01-451-4410 MPN NAS1063A20-500AXTerminal Board Marker Strip
- 5940-01-384-3964 MPN NAS1063C5TB177BTerminal Board Marker Strip
- 5305-00-071-2232 MPN MS90725-19Hexagon Head Cap Screw
- 5305-00-106-6241 MPN MS24671-40Socket Head Cap Screw
- 5305-00-143-9574 MPN NAS1101-08H22Machine Screw
- 5305-00-144-0376 MPN NAS662C2LLR3Socket Head Cap Screw
- 5305-00-282-8902 MPN MS51021-25Setscrew
A screw, machine or screw, cap, socket head whose unthreaded portion is of specified grip length, plated or unplated, and is machined to a tolerance of one thousandth (0.001 in.) (0.025 mm) or less of a specific diameter for items (1.000 in.) (25 mm) or less in diameter. Items over (1.000 in.) (25 mm) in diameter shall have a tolerance of fifteen ten thousandths (0.0015 in.) (0.038 mm) or less. The nominal major diameter of the threads shall be at least one thousandth (0.001 in.) (0.025 mm) below the minimum shank diameter, but not below the minimum major diameter for applicable class of fit, as shown in the screw thread standards, fed std h28 and/or other nationally recognized standards. The head is designed to be held or driven with an inserted driver. It is not designed for rotation by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads.
Pricing and Availability
Get a quote for 5305-01-147-1247 close tolerance screwManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
NAS1578C4H7 | National Aerospace Standards |
75A787027 REFERENCE 62 | Bae Systems Land And Sea Systems Lt |
75A787027/62 | Bae Systems Land And Sea Systems Lt |