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5305-01-277-6418 ( FF-S-85 , MS18154-13 , B1821BH025C225D )

NSN Information
NSN FSC NIIN Item Name INC
5305-01-277-6418 5305 012776418 SCREW,CAP,HEXAGON HEAD 1825
NSN Features
MRC Parameter Characteristics
AASA THREAD LENGTH 0.750 INCHES MINIMUM AND 0.938 INCHES MAXIMUM
AATB WIDTH BETWEEN FLATS 0.428 INCHES MINIMUM AND 0.438 INCHES MAXIMUM
SFTT SURFACE TREATMENT ZINC OVERALL AND CHROMATE OVERALL
AHYM NOMINAL THREAD DIAMETER 0.250 INCHES
CSYM SURFACE FINISH 63.0 MICROINCHES THREADS
AAJF THREAD DIRECTION RIGHT-HAND
AASB FASTENER LENGTH 2.156 INCHES MINIMUM AND 2.250 INCHES MAXIMUM
ASXK HOLE QUANTITY 1
CQFM HARDNESS RATING 32.0 ROCKWELL C MINIMUM OVERALL AND 38.0 ROCKWELL C MAXIMUM OVERALL
MATT MATERIAL STEEL OVERALL
AASU HEAD HEIGHT 0.150 INCHES MINIMUM AND 0.163 INCHES MAXIMUM
ZZZT NONDEFINITIVE SPEC/STD DATA 2 TYPE AND 10P STYLE AND 8 GRADE
THSD THREAD SERIES DESIGNATOR UNC
AAJD THREAD CLASS 2A
AASK HEAD STYLE HEXAGON
CRHC HOLE CONFIGURATION STYLE HEXAGON FLATS
CQBC MINIMUM TENSILE STRENGTH 150000 POUNDS PER SQUARE INCH
MDCL MATERIAL DOCUMENT AND CLASSIFICATION SAEJ429 GRADE 8 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
BQDM HOLE TYPE DRILLED
CMLP THREAD QUANTITY PER INCH 20
STDC SURFACE TREATMENT DOCUMENT AND CLASSIFICATION ASTM B633 TY 2 SC 3 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
AAUB HOLE DIAMETER 0.0605 INCHES MINIMUM AND 0.0685 INCHES MAXIMUM
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
FF-S-85 81348 M 1 4 E KZ
MS18154-13 96906 M 9 5 E KZ
B1821BH025C225D 80204 A 2 3 E ZZ
Manufacturers
Part SKU Cage Manufacturer Type Status
FF-S-85 81348 FEDERAL SPECIFICATIONS A M
MS18154-13 96906 MILITARY STANDARDS A M
B1821BH025C225D 80204 AMERICAN NATIONAL STANDARDS F A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
A X A 1 04/25/1 N 7318152000 1825
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
Demilitarization Codes & Management
DML PMI HMIC ADP CC ESDC
Miscellaneous Management
MOE (S_A) SOS AAC QUP UI SLC CIIC RC MCC SVC
Management Control Army
MATCAT 1 MATCAT 2 MATCAT 3 MATCAT 4 5 ARC
Freight
NMFC NMFC SUB UFC HMC LTL LCL WCC TCC SHC ADC ACC ASH NMF DESC
093486 Z 48950 Z 713 Z 9 A B Z BOLTS,NUTS OR SCREWS, NOI (SUB 3)