5310-01-184-3786 ( 4M248-1 , 4M248-1 , 4M248-1 , 4M248-1 , 4M248-1 , M4248-1 )

NSN Information
NSN FSC NIIN Item Name INC
5310-01-184-3786 5310 011843786 WASHER,KEY 0186
NSN Features
MRC Parameter Characteristics
CRZZ WIRE HOLE DIAMETER 0.070 INCHES MINIMUM AND 0.075 INCHES MAXIMUM
FEAT SPECIAL FEATURES DISTANCE FROM WIRE HOLE CENTER TO END OF TAPERED KEY 0.060 IN.; DISTANCE FROM WIRE HOLE CENTER TO TOP OF TAPERED PREBENT KEY 0.120 IN.; TAPERED KEY PREBENT 30 DEG MIN,40 DEG MAX; HOLE WIDTH ACROSS FLATS 0.655 IN. MIN,0.670 IN. MAX; DISTANCE FROM CENTERLINE TO FLATTED BOTTOM OF WASHER 0.485 IN. MIN,0.515 IN. MAX; DISTANCE FROM BOTTOM OF WASHER TO INSIDE OF PREBENT KEY 1.160 IN.
ABKV OUTSIDE DIAMETER 1.200 INCHES NOMINAL
ABLG TAPERED KEY MINOR WIDTH 0.120 INCHES NOMINAL
MATT MATERIAL ALUMINUM ALLOY 2024 OVERALL
SFTT SURFACE TREATMENT CHROMATE OVERALL
STDC SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-C-5541,TY 2,CL 1A MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
ABLX OVERALL DISTANCE INCLUDING KEYS 1.470 INCHES MINIMUM AND 1.570 INCHES MAXIMUM
MDCL MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-250/4,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
ABPX MATERIAL THICKNESS 0.063 INCHES NOMINAL
AAUB HOLE DIAMETER 0.785 INCHES MINIMUM AND 0.800 INCHES MAXIMUM
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
4M248-1 12829 A 9 5 A KZ
4M248-1 76301 A 2 3 A KZ
4M248-1 34336 A 2 5 A KZ
4M248-1 10630 A 2 5 A KZ
4M248-1 70265 A 2 5 A KZ
M4248-1 98465 A 2 5 A KZ
Manufacturers
Part SKU Cage Manufacturer Type Status
4M248-1 12829 PIONEER MACHINE PRODUCTS INC. A A
4M248-1 76301 BOEING COMPANY THE F A
4M248-1 34336 TECT AEROSPACE INC. A A
4M248-1 10630 ANILLO INDUSTRIES INC. A A
4M248-1 70265 ALL-POWER MANUFACTURING CO.INC. F A
M4248-1 98465 LMI AEROSPACE INC. A A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
A X A 1 07/18/1 N 7616108000 0186
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
DS SMS J 1 EA 0 U D
DN SMS J 1 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
194120 Z 95100 W 713 Z 9 A B Z WASHERS/GASKETS/PCKG DVCS NOI