5305-01-285-8890 ( 548639 , 548639 )

NSN Information
NSN FSC NIIN Item Name INC
5305-01-285-8890 5305 012858890 SCREW,SHOULDER 2284
NSN Features
MRC Parameter Characteristics
AASA THREAD LENGTH 0.250 INCHES MINIMUM AND 0.260 INCHES MAXIMUM
AASK HEAD STYLE PAN NO. 2
ABQZ INTERNAL DRIVE STYLE SLOT
AATN SHOULDER DIAMETER 0.163 INCHES MINIMUM FIRST SHOULDER AND 0.165 INCHES MAXIMUM FIRST SHOULDER
MATT MATERIAL STEEL COMP 630 OVERALL
AASL HEAD DIAMETER 0.250 INCHES NOMINAL
AASU HEAD HEIGHT 0.097 INCHES NOMINAL
CWYB SHOULDER SHAPE ROUND FIRST SHOULDER
AAJF THREAD DIRECTION RIGHT-HAND
MDCL MATERIAL DOCUMENT AND CLASSIFICATION AMS5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
THSD THREAD SERIES DESIGNATOR UNC
AAJD THREAD CLASS 2A
AATX SHOULDER LENGTH 0.115 INCHES MINIMUM FIRST SHOULDER AND 0.125 INCHES MAXIMUM FIRST SHOULDER
STDC SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
CMLP THREAD QUANTITY PER INCH 32
AASB FASTENER LENGTH 0.375 INCHES NOMINAL
SFTT SURFACE TREATMENT PASSIVATE OVERALL
AHYM NOMINAL THREAD DIAMETER 0.138 INCHES
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
548639 06481 A 2 3 5 ZZ
548639 13973 R 9 5 A KZ
Manufacturers
Part SKU Cage Manufacturer Type Status
548639 06481 NORTHROP GRUMMAN GUIDANCE AND A A
548639 13973 LITTON SYSTEMS INC. DIV NAVIGATI A R
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
A X A 1 09/22/1 N 7318152000 2284
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DN 9B----- N
DS I
Demilitarization Codes & Management
DML PMI HMIC ADP CC ESDC
A A N X
Miscellaneous Management
MOE (S_A) SOS AAC QUP UI SLC CIIC RC MCC SVC
DN SMS Z 0 EA 0 U 9B----- N
DS SMS Z 0 EA 0 U D
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