5305-00-837-3100 ( LK21295-21 , MS21295-21 , MS21295-21 )

NSN Information
NSN FSC NIIN Item Name INC
5305-00-837-3100 5305 008373100 SCREW,CAP,SOCKET HEAD 1628
NSN Features
MRC Parameter Characteristics
CQHQ MINIMUM YIELD STRENGTH 30000 POUNDS PER SQUARE INCH
CQBC MINIMUM TENSILE STRENGTH 80000 POUNDS PER SQUARE INCH
ASDB WIDTH ACROSS FLATS 0.140 INCHES MINIMUM AND 0.142 INCHES MAXIMUM
AAJD THREAD CLASS 3A
AAJF THREAD DIRECTION RIGHT-HAND
AHYM NOMINAL THREAD DIAMETER 0.164 INCHES
AASK HEAD STYLE FLAT CHAMFER
MDCL MATERIAL DOCUMENT AND CLASSIFICATION 66 FED STD ALL MATERIAL RESPONSES OVERALL
AASU HEAD HEIGHT 0.159 INCHES MINIMUM AND 0.164 INCHES MAXIMUM
CQFM HARDNESS RATING 80.0 ROCKWELL B MINIMUM OVERALL
AAUM LOCKING FEATURE PELLET THREADS OR PATCH THREADS OR STRIP THREADS
THSD THREAD SERIES DESIGNATOR UNC
ABQZ INTERNAL DRIVE STYLE HEXAGON
MATT MATERIAL STEEL COMP 303 OVERALL OR STEEL COMP 304 OVERALL OR STEEL COMP 305 OVERALL OR STEEL COMP 302 OVERALL OR STEEL COMP 316 OVERALL
STDC SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
AASL HEAD DIAMETER 0.262 INCHES MINIMUM AND 0.270 INCHES MAXIMUM
AASA THREAD LENGTH 0.391 INCHES MINIMUM AND 0.453 INCHES MAXIMUM
CMLP THREAD QUANTITY PER INCH 32
SFTT SURFACE TREATMENT PASSIVATE OVERALL
AASB FASTENER LENGTH 0.423 INCHES MINIMUM AND 0.453 INCHES MAXIMUM
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
LK21295-21 26304 F 9 5 4 KZ
MS21295-21 80205 A 2 3 E ZZ
MS21295-21 96906 M 9 5 4 KZ
Manufacturers
Part SKU Cage Manufacturer Type Status
LK21295-21 26304 TORKON FASTENER CORP A F
MS21295-21 80205 NATIONAL AEROSPACE STANDARDS A A
MS21295-21 96906 MILITARY STANDARDS A M
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
U X A 1 12/14/1 N 7318152000 1628
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DS N I
DF N SF9SX-N F
DN 9B----- N
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 J Q EA 0 U D
DF SMS J Q EA 0 U SF9SX-N F
DN SMS J Q EA 0 U 9B----- 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 713 Z 9 A B Z BOLTS,NUTS OR SCREWS, NOI (SUB 3)