NSN 5305-01-049-1251
Close Tolerance Screw
Datasheet
-
Product description
Close Tolerance Screw NSN 5305-01-049-1251.
-
MPN or Model
51B221-21
-
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)
More from these suppliers
- 1560-00-785-8701 MPN 2-52218-501Vent Line Connector
- 1560-00-907-8615 MPN 2-13230-11Canopy Retainer
- 1560-00-908-1788 MPN 3-13100-17Aircraft Windshield Panel
- 1560-01-048-8911 MPN 18-13306-1Rear Canopy Corner Fitting
- 1560-01-121-8880 MPN 18-54827-603Aircraft Frame
- 1560-01-515-4942 MPN 6-24353-8Aircraft Door
- 1680-01-515-6977 MPN 2-70286-5Landing Gear Control Assembly
- 5905-00-034-2530 MPN 3-60355-1Resistor Assembly
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 5305-01-049-1251 close tolerance screwManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
51B221-21 | Northrop Grumman Technical Services, |
51B221-21 | Northrop Grumman Systems Corporation |
Stock Check
