5310-00-897-6145 ( MS21083FC4 , MS21083C4 , 002-004048-005 , 79NTME-048 , 79NTE-048-ESNA , 1489C428 , MS21083C4 , MS21083C4 , MS21083C4 , 803-5001048REVA , 5310008976145 , 21303 FIND 20 , 114-0576-005 )

NSN Information
NSN FSC NIIN Item Name INC
5310-00-897-6145 5310 008976145 NUT,SELF-LOCKING,HEXAGON 0527
NSN Features
MRC Parameter Characteristics
CSXL BEARING SURFACE FINISH 125.0 MICROINCHES
CQJX NOMINAL THREAD SIZE 0.250 INCHES
ADEA NUT HEIGHT 0.219 INCHES MAXIMUM
MATT MATERIAL STEEL CORROSION RESISTING OVERALL EXCEPT INSERT
SFTT SURFACE TREATMENT PASSIVATE OVERALL EXCEPT INSERT
STDC SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL EXCEPT INSERT
CQFM HARDNESS RATING NOT RATED
CMLP THREAD QUANTITY PER INCH 28
AZKQ TEMP RATING 250.0 DEG FAHRENHEIT NOMINAL
MATT MATERIAL PLASTIC POLYAMIDE LOCKING INSERT
AAJF THREAD DIRECTION RIGHT-HAND
AAUM LOCKING FEATURE PREVAILING TORQUE WITH NONMETALLIC INSERT
AAJD THREAD CLASS 3B
ASDB WIDTH ACROSS FLATS 0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM
ACTA NUT STYLE HEXAGON
CRTM BEARING SURFACE TYPE CHAMFERED OR WASHER FACED
FEAT SPECIAL FEATURES WEAPON SYSTEM ESSENTIAL
CRTL CRITICALITY CODE JUSTIFICATION FEAT
BZRR THREAD SERIES UNJF
CRSQ COUNTERSINK ANGLE 88.0 DEGREES NOMINAL NUT
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
MS21083FC4 D9182 A 1 C AC 6 ZZ
MS21083C4 8K112 A 2 5 6 9Z
002-004048-005 26916 A 1 C AB 5 TU
79NTME-048 72962 R 1 C AC 5 ZZ
79NTE-048-ESNA 99657 A 1 C AC 6 ZZ
1489C428 99167 A 2 5 5 9Z
MS21083C4 96906 M 9 5 4 CT
MS21083C4 80205 A 2 3 E ZZ
MS21083C4 60144 F 9 5 5 CT
803-5001048REVA 57041 F 1 C AC 6 ZZ
5310008976145 SCY13 A 9 5 9 YP
21303 FIND 20 78062 A 1 C AC 5 ZZ
114-0576-005 94756 A 1 C AB 5 TU
Manufacturers
Part SKU Cage Manufacturer Type Status
MS21083FC4 D9182 BOSCH REXROTH GMBH LOHMANN E A
MS21083C4 8K112 FREUNDLICH SUPPLY COMPANY INC. F A
002-004048-005 26916 NORTHROP GRUMMAN SYSTEMS CORPORA A A
79NTME-048 72962 HARVARD INDUSTRIES INC A R
79NTE-048-ESNA 99657 MAROTTA CONTROLS INC. A A
1489C428 99167 HAMILTON SUNDSTRAND CORPORATION A A
MS21083C4 96906 MILITARY STANDARDS A M
MS21083C4 80205 NATIONAL AEROSPACE STANDARDS A A
MS21083C4 60144 UNIFAB INDUSTRIES INC A F
803-5001048REVA 57041 SPECO INC A F
5310008976145 SCY13 E.C.A ETABLISSEMENT CENTRAL DES E A
21303 FIND 20 78062 DOVER ENGINEERED SYSTEMS, INC. A A
114-0576-005 94756 BOEING COMPANY, THE F A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
U Y A 1 02/03/1 N 7318160000 0527
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
GP ------- C
DN 9B----9 N
DA Z T2200X- A
DM Z 15B2B-- M 4 REVERSAL OF PHRASE CODE A 5310-00-058-3231
DS N I
DF N SF9SX-V F
Demilitarization Codes & Management
DML PMI HMIC ADP CC ESDC
A U N Y
Miscellaneous Management
MOE (S_A) SOS AAC QUP UI SLC CIIC RC MCC SVC
DM SMS D Q EA 0 U Z 15B2B-- M
DS SMS D Q EA 0 U D
DN SMS D Q EA 0 U 9B----9 N
DF SMS D Q EA 0 U SF9SX-V F
DA SMS D Q EA 0 U Z T2200X- A
GP SMS D Q EA 0 U ------- C
Management Control Army
MATCAT 1 MATCAT 2 MATCAT 3 MATCAT 4 5 ARC
T 2 2 00 X
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)