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National Stock Number (NSN) Output Data

NSN:
NIIN:
Item Name:
LOCKNUT , TUBE FITTING

Definition:

AN ITEM WITH INTERNAL MACHINE THREADS DESIGNED TO FIT THE EXTERNAL MACHINE THREADS OF A TUBE FITTING. IT HAS FLAT FACES, ONE OF WHICH HAS A COUNTERBORED RECESS TO ACCOMMODATE PACKING, PACKING OR SEALING RING(S), GASKET(S), AND THE LIKE. THE ITEM, WHEN INSTALLED, PROVIDES A METHOD OF LOCKING AND SEALING THE CONNECTION. SEE ALSO LOCKNUT, PIPE; NUT (1), TUBE COUPLING AND NUT (1), PLAIN, HEXAGON.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
218-1253 10988 A 5 1 E AX
MS51860-54 96906 M 2 2 E AX
4730010205607 SCY13 A 5 9 9 YP
J514 81343 A 5 1 E AX
MIL-F-18866 81349 M 4 1 E AX
5 070118C 81343 A 5 1 E AX
5-WLN-S 98441 A 5 9 E AX
5-WLN-S 30780 A 5 1 E AX

CAGE Information

Code Company
10988 CNH AMERICA LLC
96906 MILITARY STANDARDS PROMULGATED BY MI
SCY13 E.C.A ETABLISSEMENT CENTRAL DES APPR
81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
81349 MILITARY SPECIFICATIONS PROMULGATED
98441 PARKER-HANNIFIN CORPORATION DBA STRA
30780 PARKER-HANNIFIN CORPORATION DBA TUBE

Federal Supply Class

Title

HOSE, PIPE, TUBE, LUBRICATION, A

Inclusions:

INCLUDES ADAPTERS; BENDS; CAPS; CLAMPS; CONNECTORS; COUPLINGS; CROSSES; ELBOWS; EXPANSION JOINTS; FERRULES; FLANGES; LATERALS; LUBRICATION FITTINGS; MANIFOLDS; NIPPLES; NOZZLES; OUTLETS; PLUGS; REDUCERS; SWING AND SWIVEL JOINTS; TEES; TRAPS; UNIONS; WYES.

Exclusions:

EXCLUDES AIR CONDITIONING-HEATING FITTINGS (FSC 4520); BITUMINIZED FIBER AND CONCRETE FITTINGS (FSC 5630); CONDUIT BOXES AND FITTINGS (FSC 5975); DOWNSPOUT FITTINGS (FSC 5670); MEDICAL AND SURGICAL FITTINGS (FSC 6515); LABORATORY FITTINGS (FSC 6640); POST CAPS AND RAIL ENDS (FSC 5660); MACHINE THREAD BUSHINGS AND PLUGS (FSC 5365).

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
BZRR THREAD SERIES UNF
CQRJ NOMINAL TUBE OUTSIDE DIAMETER 0.312 INCHES
ZZZK SPECIFICATION/STANDARD DATA 96906-MS51860 GOVERNMENT STANDARD AND 81343-J514 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
CFPT PACKING RECESS DIAMETER 0.750 INCHES NOMINAL
CQJX NOMINAL THREAD SIZE 0.500 INCHES
AAJF THREAD DIRECTION RIGHT-HAND
CFPW PACKING RECESS DEPTH 0.505 INCHES NOMINAL
ASDB WIDTH ACROSS FLATS 0.750 INCHES NOMINAL
MATT MATERIAL STEEL OVERALL
ACTA NUT STYLE TUBE FITTING LOCKNUT
ZZZT NONDEFINITIVE SPEC/STD DATA 25B FIGURE
AGAV END ITEM IDENTIFICATION MISC. HYDRAULIC SYSTEMS
AAJD THREAD CLASS 2B
CMLP THREAD QUANTITY PER INCH 20
ADEA NUT HEIGHT 0.250 INCHES NOMINAL

Similar Parts

218-1253 , 2181253 , 4730-01-020-5607 , 4730010205607 , 010205607 , 218-1253 , MS51860-54 , 4730010205607 , J514 , MIL-F-18866 , 5 070118C , 5-WLN-S , 5-WLN-S ,