5310-01-272-2577 ( C9746-4 , FBL10021-4 , 186012-4 )

NSN Information
NSN FSC NIIN Item Name INC
5310-01-272-2577 5310 012722577 NUT,SELF-LOCKING,PLATE 0528
NSN Features
MRC Parameter Characteristics
ADEC PLATE WIDTH 0.661 INCHES MAXIMUM
CQJX NOMINAL THREAD SIZE 0.250 INCHES
ADFY CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH 0.998 INCHES MINIMUM AND 1.002 INCHES MAXIMUM
MATT MATERIAL STEEL COMP 4130 NUT OR STEEL COMP 4140 NUT OR STEEL COMP 8740 NUT
MDCL MATERIAL DOCUMENT AND CLASSIFICATION MIL-S-5626 MIL SPEC 2ND MATERIAL RESPONSE BASE OR AMS 6350 ASSN STD 1ST MATERIAL RESPONSE BASE OR MIL-S-6094 MIL SPEC 3RD MATERIAL RESPONSE BASE
ABTB MOUNTING HOLE DIAMETER 0.098 INCHES MINIMUM AND 0.103 INCHES MAXIMUM
ADFW DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER 0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM
CQFM HARDNESS RATING NOT RATED
ADEA NUT HEIGHT 0.450 INCHES MAXIMUM
CMLP THREAD QUANTITY PER INCH 28
MDCL MATERIAL DOCUMENT AND CLASSIFICATION MIL-S-5626 MIL SPEC 2ND MATERIAL RESPONSE NUT OR AMS 6350 ASSN STD 1ST MATERIAL RESPONSE NUT OR MIL-S-6049 MIL SPEC 3RD MATERIAL RESPONSE NUT
AAJF THREAD DIRECTION RIGHT-HAND
ACTA NUT STYLE PLATE
AAJD THREAD CLASS 3B
MATT MATERIAL STEEL COMP 301 SHELL OR STEEL COMP 1050 SHELL OR STEEL COMP 302 SHELL OR STEEL COMP 304 SHELL OR STEEL COMP 316 SHELL
MDCL MATERIAL DOCUMENT AND CLASSIFICATION MIL-S-5059 MIL SPEC 4TH MATERIAL RESPONSE SHELL OR 66 FED STD 1ST MATERIAL RESPONSE SHELL OR MIL-S-5059 MIL SPEC 2ND MATERIAL RESPONSE SHELL OR MIL-S-5059 MIL SPEC 3RD MATERIAL RESPONSE SHELL OR MIL-S-5059 MIL SPEC 5TH MATERIAL RESPONSE SHELL
MATT MATERIAL STEEL COMP 4130 BASE OR STEEL COMP 4140 BASE OR STEEL COMP 8740 BASE
ABAJ LUBRICATION DRY FILM LUBRICANT
ACVN NUT LENGTH 1.270 INCHES MAXIMUM
ADFU MOUNTING HOLE ARRANGEMENT STYLE 2 HOLES
ADFP NUT MOUNTING PROVISION STRAIGHT HOLES
AZKQ TEMP RATING 450.0 DEG FAHRENHEIT MAXIMUM
ADEB PLATE THICKNESS 0.045 INCHES MAXIMUM
BZRR THREAD SERIES UNJF
CBBL FEATURES PROVIDED FLOATING NUT
AAUM LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
C9746-4 81755 A 2 7 A KZ
FBL10021-4 29372 A 2 3 A KZ
186012-4 60119 A 2 3 5 ZZ
Manufacturers
Part SKU Cage Manufacturer Type Status
C9746-4 81755 LOCKHEED MARTIN CORPORATION A A
FBL10021-4 29372 ALCOA GLOBAL FASTENERS INC. A A
186012-4 60119 MONADNOCK COMPANY THE A A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
A 0 X A 1 02/05/1 N 7318160000 0528
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DF N SF9SX-N F
DS N I
Demilitarization Codes & Management
DML PMI HMIC ADP CC ESDC
A A N 0 X
Miscellaneous Management
MOE (S_A) SOS AAC QUP UI SLC CIIC RC MCC SVC
DS SMS D 0 EA 0 U D
DF SMS D 0 EA 0 U SF9SX-N F
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)