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LogiQuest® Lite  A Commercial Alternative to WebFLIS

LogiQuest Lite provides instant access to information on millions of items in the Federal Supply Catalog.
National Stock Number(NSN): 5305-00-531-1783 (5305005311783, 005311783)

NIIN: 00-531-1783 Item Name: SCREW,CAP,HEXAGON HEAD INC: 18257
FSC: 5305 Assignment Date: Jan-01-1963 CRIT: X IIG: 18257
ISC: 3 Date Standardized: May-31-1964 HMIC: N DODIC:
NSC: 0 Cancellation Date: PMIC: U FIIG: A003B0
ESD: Schedule B: 7318.15.2000 DEMIL: A DEMIL INT: 1
TIIC: 1 Originator: KZ ADPEC: RPDMRC:
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The full version of LogiQuest has information related to NSN 5305-00-531-1783 in each of the following databases.

 • ILS_INV - ILS Aviation Parts Availability
 • CAGE - Commercial And Government Entity
 • H6 - Federal Item Name Directory
 • FSC - Federal Supply Class
 • Schedule B - Export Commodity Classifications

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Please note that LogiQuest Lite is an informational service only.  Clicking on the CAGE codes below will provide contact information for possible sources of supply.


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Part Information
Part Number CAGE Company Status RN CC RN VC DAC RN AAC RN FC RN SC RN JC SADC HCC MSDS
FFS85 81348 FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC C 4 1 3 75 3 D
Management Information
MOEC SOS A A C R C S L C CIIC U P Q U S C Unit Price UI UICF MCD Action Date C/H
DM MPB D 0 U 0 D $0.94 HD ------- Feb-01-1975 H
Phrase Information
MOEC PC Phrase QPA UOM OOU JTC
DM Z DISCNT USE 5305-00-225-3839 000
DM 4 REV OF P/C A 5305-00-637-4030 000
Technical Characteristics Information
MRC Requirement Statement Reply Statement
AAJD THREAD CLASS 2A
AAJF THREAD DIRECTION RIGHT-HAND
AASA THREAD LENGTH 0.750 INCHES MINIMUM
AASB FASTENER LENGTH 1.000 INCHES NOMINAL
AASK HEAD STYLE C1 HEXAGON
AASU HEAD HEIGHT 0.150 INCHES MINIMUM AND 0.163 INCHES MAXIMUM
AATB WIDTH BETWEEN FLATS 0.428 INCHES MINIMUM AND 0.438 INCHES MAXIMUM
AHYM NOMINAL THREAD DIAMETER 0.250 INCHES
CMLP THREAD QUANTITY PER INCH 20
CQBC MINIMUM TENSILE STRENGTH 74000 POUNDS PER SQUARE INCH
CQFM HARDNESS RATING 80.0 ROCKWELL B MINIMUM AND 100.0 ROCKWELL B MAXIMUM OVERALL
CSYM SURFACE FINISH 63.0 MICROINCHES THREADS
CSYM SURFACE FINISH 125.0 MICROINCHES BEARING SURFACE OF HEAD
CSYM SURFACE FINISH 125.0 MICROINCHES GRIP
MATT MATERIAL STEEL OVERALL
MDCL MATERIAL DOCUMENT AND CLASSIFICATION SAE GR 2 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SFTT SURFACE TREATMENT CADMIUM OR ZINC OVERALL
STDC SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416,TY 2,CL 3 FED SPEC 1ST TREATMENT RESPONSE OR QQ-Z-325,TY 2,CL 2 FED SPEC 2ND TREATMENT RESPONSE OVERALL
THSD THREAD SERIES DESIGNATOR UNIFIED NATIONAL COARSE (UNC)
ZZZT NONDEFINITIVE SPEC/STD DATA 2 TYPE AND 10P STYLE AND 2 GRADE
MOE Rules Information
MOE Rule Former MOER Effective AMC AMSC IMC IMCA Collaborators Receivers
YD01 Jun-01-2024 YD YD
ZH01 Apr-01-1991 ZH ZH
WB01 Feb-01-2005 WB WB
ZU01 Jul-01-1995 ZU ZU
ZW01 Sep-01-2009 ZW ZW
Replacement & Obsolete Information
Replaced / Replacement NIIN Information
FSC NIIN ISC Originator NSC Std. Date Status
5305 00-225-3843 1 KZ 0 Oct-08-1965 C
Obsolete NIIN Information
FSC NIIN DEMIL NSC Cancelled
5305 00-637-4030 A 7 Jan-01-1963
Freight Information

Description: SCREWS, IRON OR STEEL Originating Activity: XX
Hazardous Material: National Motor Freight Classification Number: 096640
Less Than One Truckload: Q NMFC Sub-Item: X
Uniform Freight Classification Number: 50600 Rail Variance Code:
Less Than One Carload: Water Commodity Code: 713
Type of Cargo Code: Z Special Handling Code: 9
Air Commodity Special Handling Code: BZ Air Dimension Code: A
Integrity Code:
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