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NPFC - FF-S-92

SCREW, MACHINE, SLOTTED, CROSS-RECESSED OR HEXAGON HEAD

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Organization: NPFC
Publication Date: 8 June 2020
Status: active
Page Count: 10
scope:

Scope.

This specification covers slotted, cross-recessed and hexagon head machine screws.

intended Use:

Machine screws are intended to be used in the assembling of parts in relation to each other, either permanently or temporarily.

Document History

FF-S-92
June 8, 2020
SCREW, MACHINE, SLOTTED, CROSS-RECESSED OR HEXAGON HEAD
Machine screws are intended to be used in the assembling of parts in relation to each other, either permanently or temporarily.
FF-S-92
May 5, 2015
SCREW, MACHINE, SLOTTED, CROSS-RECESSED OR HEXAGON HEAD
Machine screws are intended to be used in the assembling of parts in relation to each other, either permanently or temporarily.
FF-S-92
October 28, 2014
SCREW, MACHINE: SLOTTED, CROSS-RECESSED OR HEXAGON HEAD
Machine screws are intended to be used in the assembling of parts in relation to each other, either permanently or temporarily.
FF-S-92
July 31, 1975
SCREW, MACHINE: SLOTTED, CROSS-RECESSED OR HEXAGON HEAD
A description is not available for this item.
FF-S-92
August 27, 1974
SCREW, MACHINE: SLOTTED, CROSS-RECESSED OR HEXAGON HEAD
This specification covers slotted, cross-recessed and hexagon head machine screws. Machine screws shall be of the following types and styles (see 6.2). Type I - Slotted (see fig. 1) Style 1s - Round...
FF-S-92
May 13, 1971
SCREW, MACHINE: SLOTTED, CROSS-RECESSED OR HEXAGON HEAD
A description is not available for this item.
FF-S-92
October 12, 1967
SCREW, MACHINE: SLOTTED, CROSS-RECESSED OR HEXAGON HEAD
A description is not available for this item.
FF-S-92
October 21, 1966
SCREW, MACHINE: SLOTTED, CROSS-RECESSED OR HEXAGON HEAD
A description is not available for this item.
FF-S-92
January 26, 1965
SCREW, MACHINE: SLOTTED, CROSS-RECESSED OR HEXAGON HEAD
Machine screws covered by this specification are intended to be used in the assembling of machined parts in relation to each other, either permanently or temporarily.
FF-S-92
May 13, 1952
SCREW, MACHINE: SLOTTED, CROSS-RECESSED OR HEXAGON HEAD
This specification shall be applicable to externally threaded fasteners of diameters from 0.060 to 3/4 inch, inclusive, which fall within the classification of general hardware and which are designed...
FF-S-92
May 13, 1952
SCREW, MACHINE: SLOTTED, CROSS-RECESSED OR HEXAGON HEAD
A description is not available for this item.
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References

This document references:
A-A-55623 - SCREW, MACHINE, 82 DEGREE AND 100 DEGREE, FLAT COUNTERSUNK HEAD, SLOTTED, PLASTIC (NYLON), UNC-2A AND UNF-2A
Published by NPFC on March 18, 1997
This Commercial Item Description (CID) depicts the requirements for UNC-2A and UNF-2A thread, plastic - nylon, slotted, 82° and 100°, flat countersunk head, machine screws.
This document references:
A-A-55624 - Screw, Machine, Pan Head, Slotted, Plastic (Nylon), UNC-2A
Published by NPFC on October 23, 2020
A description is not available for this item.
This document references:
ASME B18.6.3 - Machine Screws, Tapping Screws, and Metallic Drive Screws (Inch Series)
Published by ASME on October 11, 2013
This Standard is intended to cover the complete general and dimensional data for the various types of slotted and recessed head machine screws, tapping screws, and metallic drive screws recognized as...
This document references:
ASQ Z1.4 - SAMPLING PROCEDURES AND TABLES FOR INSPECTION BY ATTRIBUTES
Published by ASQ on January 1, 2003
PURPOSE. This publication establishes sampling plans and procedures for inspection by attributes. When specified by the responsible authority, this publication shall be referenced in the...
This document references:
FED-STD-H28 - SCREW-THREAD STANDARDS FOR FEDERAL SERVICES
Published by NPFC on April 24, 2019
This standard includes the basic screw thread dimensional and acceptability requirements for common screw thread forms and applications. Design and use information are also provided when necessary....
This document is referenced by:
MIL-STD-2003-2 - ELECTRIC PLANT INSTALLATION STANDARD METHODS FOR SURFACE SHIPS AND SUBMARINES (EQUIPMENT)
Published by NPFC on October 6, 2020
Scope. This standard covers standard installation methods for casualty power, shore power, electrical equipment, and switchboards.
This document is referenced by:
MIL-HDBK-454 - GENERAL GUIDELINES FOR ELECTRONIC EQUIPMENT
Published by NPFC on December 12, 2012
A description is not available for this item.
This document is referenced by:
MS 35265 - SCREW, MACHINE DRILLED FILLISTER HEAD, SLOTTED, CARBON STEEL, UNC-2A
Published by NPFC on March 6, 1974
A description is not available for this item.
This document is referenced by:
MIL-DTL-32525 - MAGAZINE, PORTABLE (SHIPBOARD)
Published by NPFC on January 19, 2016
This specification covers portable magazines for installation aboard Navy and commercial vessels. The portable magazine is intended for the safe and secure stowage of limited types and quantities of...
This document is referenced by:
MIL-DTL-32572A - ANCHOR WINDLASS, ELECTRO-MECHANICAL, VERTICAL, TWO-SPEED AND VARIABLE-SPEED
Published by NAVY on November 30, 2022
Scope. This specification covers two-speed and variable-speed, electro-mechanical, vertical shaft anchor windlasses on naval ships.
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