Secure Ordering: +1 (757) 528-8028
NationalStockNumber.info
NationalStockNumber.INFO

Worldwide distributor of NSN parts and consumables located in the USA.

Machine Screw

Model / MPN: 23021 | NSN: 5305-00-054-5646
ITAR Registered seal

An externally threaded fastener whose threaded portion is of one 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.

Product Details
NATO Stock Number
5305-00-054-5646
Sold in multiples of
1 HD
DEMIL
NO
Thread Class
2a
Thread Direction
Right-hand
Thread Length
Between 0.157 inches and 0.188 inches
Fastener Length
Between 0.157 inches and 0.188 inches
Head Style
Pan
Head Diameter
Between 0.205 inches and 0.219 inches
Head Height
Between 0.070 inches and 0.080 inches
Internal Drive Style
Cross recess type 1
Thread Diameter
0.112 inches
Thready Qty Per Inch (tpi)
40
Min. Tensile Strength (psi)
80000 pounds per square inch
Screw Material
Steel comp 304 or steel comp 302 or steel comp 316
Screw Material Specification
Qq-s-763 federal specification all material responses
Screw Surface Treatment
Passivate
Screw Surface Treatment Specification
Qq-p-35 federal specification single treatment response
Thread Series Designator
Unc
Solicitations
Solicitation Description Qty UOM Close Date
SPE5E816TB772 Screw, Machine 531 HD 06/09/2016

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Qty:
Email Address:
Phone Number:
Your name:
Company:
Privacy    Terms

Certified Quality Assurance  Quality check icon

  •   ISO 9001:2015 + AS9120B
  •   Counterfeit Parts Prevention
  •   100% Product Inspections
  •   7 Year Record Retention
  •   On Time Delivery
  •   HAZMAT Certified
  •   Worldwide Shipping
23021 Cross Reference
  • 5432-0403
  • 615041
  • 5120004-03
  • 823957-124
  • MS35233-12
  • MS51795-12
  • N97P9003
  • LD626143-37
  • VA-97-0168-012
  • P330-1047-030
  • TP51957-12
  • 201169
  • A20520-103
  • MS51957-12
  • 349-0132-000
  • 418293
  • 4177214-23
  • 70A3210406-480
  • 0919-12
  • 010236-012
  • 74455226012
  • 23021ADX
  • 946830-403
  • 016-1019-0026
  • 10-7016 REV C ITEM 28
  • 10-1850-500 ITEM 31
  • 4592497 ITEM 16
  • 177035-65
  • 245249
  • VA-97-0168-012
  • 200094-12
  • 003-007864-012
  • MS35216-11
  • 12-108150-06
  • 15650029-0
  • 140300012
  • 245091
  • 946830-0403
  • 40523004516
  • 5007-16
  • 05007-0016
  • 8599273-098
  • 8914385-103
  • 8914385-3
  • 4-00765-020
  • MS162OO-12
  • 946830-403
  • 10124881
  • 8599273-098
  • 17041
  • 340-220-0142
  • 15650029-0
  • 5305000545646
  • ASC1537600
  • P343-0132-000
  • 805-020-403