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NIIN Output Data

NIIN:
NSN:
Item Name:
NUT , PLAIN , SLOTTED , HEXAGON

Definition:

A NUT HAVING A FLAT BEARING SURFACE AND 6 FLAT SIDES WITH SLOTS IN ITS UPPER PORTION. IT IS DESIGNED TO PROVIDE POSITIVE LOCKING WHEN USED WITH A SOLID OR SPLIT (COTTER) PIN. EXCLUDES NUT (1), PLAIN, CASTELLATED, HEXAGON.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
N11FM28CX1-2 20THD 82796 A 3 2 X XX
MILB857TYPE6STYLEA 81349 M 4 1 E XX
D11FM28CX1-2 20 82796 A 3 2 X XX
FFN836 81348 M 4 1 4 KZ

CAGE Information

Code Company
81348 FEDERAL SPECIFICATIONS PROMULGATED B
82796 COLTEC INDUSTRIES INC. DBA FAIRBANKS
81349 MILITARY SPECIFICATIONS PROMULGATED

Federal Supply Class

Title

NUTS AND WASHERS

Inclusions:

INCLUDES LOCKNUTS; EYE NUTS; PLAIN NUTS; CASTELLATED NUTS; WING NUTS; PLATE NUTS; PUSH ON NUTS; CONCAVE AND CONVEX WASHERS; FLAT WASHERS; KEYED WASHERS; LOCK WASHERS; SHOULDERED WASHERS; SPLIT WASHERS.

Exclusions:

EXCLUDES BEARING THRUST WASHERS (FSC 3120); SHIMS (FSC 5365); RING SPACERS (FSC 5365); PLATE SPACERS (FSC 5365); LOCK RINGS (FSC 5365).

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
BZRR THREAD SERIES UNF
BZRR THREAD SERIES UNF
ADEA NUT HEIGHT 0.687 INCHES NOMINAL
CQJX NOMINAL THREAD SIZE 0.500 INCHES
CQFM HARDNESS RATING NOT RATED
ACTA NUT STYLE SLOTTED, HEXAGON
AAJF THREAD DIRECTION RIGHT-HAND
AAJD THREAD CLASS 3B
AZKQ TEMP RATING NOT RATED
ZZZT NONDEFINITIVE SPEC/STD DATA 4 TYPE AND 17 STYLE
MATT MATERIAL STEEL OVERALL
ASDB WIDTH ACROSS FLATS 0.736 INCHES MINIMUM AND 0.750 INCHES MAXIMUM
MDCL MATERIAL DOCUMENT AND CLASSIFICATION MIL-S-1222,CLASS 2B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
ZZZX DEPARTURE FROM CITED DESIGNATOR AS MODIFIED BY MATL OR THD CLASS OR HEIGHT
CRTM BEARING SURFACE TYPE CHAMFERED OR WASHER FACED
SFTT SURFACE TREATMENT CADMIUM OVERALL AND CHROMATE OVERALL
STDC SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
CMLP THREAD QUANTITY PER INCH 20

Similar Parts

FFN836 , FFN836 , 5310-00-275-1854 , 5310002751854 , 002751854 , N11FM28CX1-2 20THD , MILB857TYPE6STYLEA , D11FM28CX1-2 20 , FFN836 ,