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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): 5305-00-337-2576 (5305003372576, 003372576)

NIIN: 00-337-2576 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 5305-00-337-2576 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
25704-281210-44-0 D1839 BAAINBW DOKUMENTE OHNE NUTZUNGSRECHTE DES BAAINBW FUR BESCHAFFUNGSZWECKE C 5 2 3 ZG 1 D
25704-281210-44-0 D2692 KNDS DEUTSCHLAND GMBH & CO. KG - WERK KASSEL - C 5 2 6 ZG 3 D
27-1285A K0160 LISTER PETTER LTD C 3 2 X XX 3 D
2984PC242 0AF14 RYAN EQUIPMENT CO INC C 5 9 5 ZZ B
2984PC242 0AFL4 CHAMPION AEROSPACE LLC C 3 2 5 ZZ
2985PC242 0AF14 RYAN EQUIPMENT CO INC C 5 9 5 ZZ B
2985PC242 0AFL4 CHAMPION AEROSPACE LLC C 3 2 5 ZZ
2986PC242 0AF14 RYAN EQUIPMENT CO INC C 5 9 5 ZZ B
2986PC242 0AFL4 CHAMPION AEROSPACE LLC C 3 2 5 ZZ
3602 92878 HDT EXPEDITIONARY SYSTEMS INC C 3 2 X XX 3 D
D8471-44-14 60144 UNIFAB INDUSTRIES INC C 5 9 5 KZ B
D8471-44-14 81336 CHIEF OF ENGINEERS DEPT OF ARMY C 5 2 X XX 3 D
FFS85 81348 FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC C 4 1 3 75 3 D
G205802-17 64959 AMERICAN TELEPHONE AND TELEGRAPH CO C 5 9 X XX 3 D
G205802-17 70408 AT AND T CORP C 5 9 X XX 3 B
S6101-3121461PC242 80064 NAVAL SHIP SYSTEMS COMMAND C 3 2 X XX 3 D
S6101-3121462PC242 80064 NAVAL SHIP SYSTEMS COMMAND C 3 2 X XX 3 D
S6101-3121463PC242 80064 NAVAL SHIP SYSTEMS COMMAND C 3 2 X XX 3 D
X86 12204 CHRYSLER REALTY COMPANY LLC C 3 2 X XX 3 D
X86 68505 PRESTOLITE ELECTRIC INC C 5 9 5 KZ
2984PC242 26901 COOPER INDUSTRIES CHAMPION AVIATION PRODUCTS DIV REDDING PLANT H 5 9 5 ZZ 3 D
2985PC242 26901 COOPER INDUSTRIES CHAMPION AVIATION PRODUCTS DIV REDDING PLANT H 5 9 5 ZZ 3 D
2986PC242 26901 COOPER INDUSTRIES CHAMPION AVIATION PRODUCTS DIV REDDING PLANT H 5 9 5 ZZ 3 D
Technical Characteristics Information
MRC Requirement Statement Reply Statement
AAJD THREAD CLASS 2A
AAJF THREAD DIRECTION RIGHT-HAND
AASA THREAD LENGTH 0.625 INCHES MINIMUM
AASB FASTENER LENGTH 0.625 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 23.0 ROCKWELL C NOMINAL OVERALL
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 FED SPEC 1ST TREATMENT RESPONSE OR QQ-Z-325 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
YA01 Mar-01-2001 YA YA
YD01 Aug-01-2016 YD YD
ZC01 Apr-01-1991 ZC ZC
ZH01 Apr-01-1991 ZH ZH
ZR01 Apr-01-1991 ZR ZR
VJ01 Dec-01-2018 VJ VJ
VP01 Jan-01-2025
WB01 Feb-01-2005 WB WB
ZU01 Jun-01-1994 ZU ZU
ZW01 Nov-01-2005 ZW ZW
Replacement & Obsolete Information
Replaced / Replacement NIIN Information
FSC NIIN ISC Originator NSC Std. Date Status
5305 00-068-0501 1 KZ 0 Oct-08-1965 C
Obsolete NIIN Information
FSC NIIN DEMIL NSC Cancelled
5305 00-207-0912 A 7 Jun-19-1968
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