5310-00-003-3888 ( A51B20528-11 , A51B20528-11 )

NSN Information
NSN FSC NIIN Item Name INC
5310-00-003-3888 5310 000033888 NUT,PLAIN,OCTAGON 1697
NSN Features
MRC Parameter Characteristics
CSXL BEARING SURFACE FINISH 125.0 MICROINCHES
ADEA NUT HEIGHT 0.312 NOMINAL INCHES
ASDB WIDTH ACROSS FLATS 2.375 INCHES NOMINAL
MATT MATERIAL STEEL COMP 630 OVERALL
TEST TEST DATA DOCUMENT 81349-MIL-I-6868 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL
MDCL MATERIAL DOCUMENT AND CLASSIFICATION AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
ACTA NUT STYLE PLAIN, OCTAGON
AAJF THREAD DIRECTION RIGHT-HAND
CRSQ COUNTERSINK ANGLE 90.0 DEGREES NOMINAL NUT
CQFM HARDNESS RATING 38.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM
AAJD THREAD CLASS 3B
CRTM BEARING SURFACE TYPE CHAMFERED
BZRR THREAD SERIES UNJ
CQJX NOMINAL THREAD SIZE 1.938 INCHES
CMLP THREAD QUANTITY PER INCH 12
STDC SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SFTT SURFACE TREATMENT PASSIVATE OVERALL
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
A51B20528-11 26512 A 9 5 1 KE
A51B20528-11 61174 A 2 3 1 KE
Manufacturers
Part SKU Cage Manufacturer Type Status
A51B20528-11 26512 NORTHROP GRUMMAN SYSTEMS CORPORA A A
A51B20528-11 61174 NORTHROP GRUMMAN SYSTEMS CORPORA F A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
U X A 1 05/19/1 N 7318160000 1697
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DN 9B----9 N
DS I
Demilitarization Codes & Management
DML PMI HMIC ADP CC ESDC
A U N X
Miscellaneous Management
MOE (S_A) SOS AAC QUP UI SLC CIIC RC MCC SVC
DS SMS Z X EA 0 U D
DN SMS Z X EA 0 U 9B----9 N
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 573 Z 9 A B Z BOLTS,NUTS OR SCREWS, NOI (SUB 3)