5306-00-267-8910 ( VS2521-4F10 , EWSB22-4A10 , BM55132-4-10A , BM55132-4-10A , C081-4-10 , AIC516B4-10 , GB511B4-10 , AIC220-4A10 , C081-4-10 , VS2521-4F10 , VS2521F4-10 )

NSN Information
NSN FSC NIIN Item Name INC
5306-00-267-8910 5306 002678910 BOLT,MACHINE 0184
NSN Features
MRC Parameter Characteristics
ZZZK SPECIFICATION/STANDARD DATA 56878-EWSB22 MANUFACTURERS STANDARD
AASB FASTENER LENGTH 0.918 INCHES NOMINAL
CBBL FEATURES PROVIDED FINISHED HEAD
AAJD THREAD CLASS 3A
AHYM NOMINAL THREAD DIAMETER 0.250 INCHES
AAJF THREAD DIRECTION RIGHT-HAND
AASA THREAD LENGTH 0.293 INCHES MINIMUM
MATT MATERIAL STEEL OVERALL
THSD THREAD SERIES DESIGNATOR UNC
ANEE GRIP LENGTH 0.625 INCHES NOMINAL
AASK HEAD STYLE DOUBLE HEXAGON
AASU HEAD HEIGHT 0.164 INCHES NOMINAL
CMLP THREAD QUANTITY PER INCH 20
SFTT SURFACE TREATMENT CADMIUM OVERALL
AATB WIDTH BETWEEN FLATS 0.437 INCHES NOMINAL
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
VS2521-4F10 06950 A 2 3 5 ZZ
EWSB22-4A10 56878 A 2 3 5 ZZ
BM55132-4-10A 97928 R 9 5 5 KZ
BM55132-4-10A 17446 A 9 5 5 ZZ
C081-4-10 56878 A 9 5 5 ZZ
AIC516B4-10 06725 A 1 C AC 6 ZZ
GB511B4-10 26512 A 2 7 2 KZ
AIC220-4A10 06725 A 2 5 5 KZ
C081-4-10 81755 A 2 7 2 KZ
VS2521-4F10 92215 A 9 5 5 KZ
VS2521F4-10 92215 A 1 C AC 5 ZZ
Manufacturers
Part SKU Cage Manufacturer Type Status
VS2521-4F10 06950 ALCOA GLOBAL FASTENERS INC. A A
EWSB22-4A10 56878 SPS TECHNOLOGIES LLC A A
BM55132-4-10A 97928 HUCK INTL INC A R
BM55132-4-10A 17446 HUCK INTERNATIONAL INC. A A
C081-4-10 56878 SPS TECHNOLOGIES LLC A A
AIC516B4-10 06725 SPS TECHNOLOGIES LLC A A
GB511B4-10 26512 NORTHROP GRUMMAN SYSTEMS CORPORA A A
AIC220-4A10 06725 SPS TECHNOLOGIES LLC A A
C081-4-10 81755 LOCKHEED MARTIN CORPORATION A A
VS2521-4F10 92215 ALCOA GLOBAL FASTENERS INC. A A
VS2521F4-10 92215 ALCOA GLOBAL FASTENERS INC. A A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
U X A 01/01/1 N 7318152000 0184
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DS N I
DN 9B----- N
DF N SF9SX-V F
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
DF SMS Z A EA 0 U SF9SX-V F
DS SMS Z A EA 0 U D
DN SMS Z A 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 573 Z 9 A B Z BOLTS,NUTS OR SCREWS, NOI (SUB 3)